Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment

Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Zou, Xin [verfasserIn] Zhou, Yun [verfasserIn] Guo, Bing [verfasserIn] Shao, Yanxi [verfasserIn] Yang, Sen [verfasserIn] Mohammed, Abdul [verfasserIn] Liu, Yang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis

Übergeordnetes Werk:	Enthalten in: Biochemical engineering journal - Amsterdam [u.a.] : Elsevier, 1998, 160
Übergeordnetes Werk:	volume:160

DOI / URN:	10.1016/j.bej.2020.107630

Katalog-ID:	ELV004322053

Internformat


LEADER	01000caa a22002652 4500
001	ELV004322053
003	DE-627
005	20230524131122.0
007	cr uuu---uuuuu
008	230502s2020 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.bej.2020.107630 \|2 doi
035			\|a (DE-627)ELV004322053
035			\|a (ELSEVIER)S1369-703X(20)30145-5
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
082	0	4	\|a 660 \|a 540 \|q DE-600
084			\|a 58.30 \|2 bkl
084			\|a 58.00 \|2 bkl
100	1		\|a Zou, Xin \|e verfasserin \|4 aut
245	1	0	\|a Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
264		1	\|c 2020
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.
650		4	\|a Single reactor nitritation-denitritation
650		4	\|a Ammonia-rich lagoon supernatant
650		4	\|a Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR)
650		4	\|a Microbial community analysis
700	1		\|a Zhou, Yun \|e verfasserin \|0 (orcid)0000-0002-7075-6351 \|4 aut
700	1		\|a Guo, Bing \|e verfasserin \|4 aut
700	1		\|a Shao, Yanxi \|e verfasserin \|4 aut
700	1		\|a Yang, Sen \|e verfasserin \|4 aut
700	1		\|a Mohammed, Abdul \|e verfasserin \|4 aut
700	1		\|a Liu, Yang \|e verfasserin \|0 (orcid)0000-0001-5058-8373 \|4 aut
773	0	8	\|i Enthalten in \|t Biochemical engineering journal \|d Amsterdam [u.a.] : Elsevier, 1998 \|g 160 \|h Online-Ressource \|w (DE-627)320500349 \|w (DE-600)2012139-8 \|w (DE-576)098330160 \|7 nnns
773	1	8	\|g volume:160
912			\|a GBV_USEFLAG_U
912			\|a SYSFLAG_U
912			\|a GBV_ELV
912			\|a SSG-OLC-PHA
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_224
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
936	b	k	\|a 58.30 \|j Biotechnologie
936	b	k	\|a 58.00 \|j Chemische Technik: Allgemeines
951			\|a AR
952			\|d 160

Indexfelder

author_variant	x z xz y z yz b g bg y s ys s y sy a m am y l yl
matchkey_str	zouxinzhouyunguobingshaoyanxiyangsenmoha:2020----:igeecontiaineirttofrihteghietdisldhceig
hierarchy_sort_str	2020
bklnumber	58.30 58.00
publishDate	2020
allfields	10.1016/j.bej.2020.107630 doi (DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5 DE-627 ger DE-627 rda eng 660 540 DE-600 58.30 bkl 58.00 bkl Zou, Xin verfasserin aut Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes. Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis Zhou, Yun verfasserin (orcid)0000-0002-7075-6351 aut Guo, Bing verfasserin aut Shao, Yanxi verfasserin aut Yang, Sen verfasserin aut Mohammed, Abdul verfasserin aut Liu, Yang verfasserin (orcid)0000-0001-5058-8373 aut Enthalten in Biochemical engineering journal Amsterdam [u.a.] : Elsevier, 1998 160 Online-Ressource (DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160 nnns volume:160 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.30 Biotechnologie 58.00 Chemische Technik: Allgemeines AR 160
spelling	10.1016/j.bej.2020.107630 doi (DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5 DE-627 ger DE-627 rda eng 660 540 DE-600 58.30 bkl 58.00 bkl Zou, Xin verfasserin aut Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes. Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis Zhou, Yun verfasserin (orcid)0000-0002-7075-6351 aut Guo, Bing verfasserin aut Shao, Yanxi verfasserin aut Yang, Sen verfasserin aut Mohammed, Abdul verfasserin aut Liu, Yang verfasserin (orcid)0000-0001-5058-8373 aut Enthalten in Biochemical engineering journal Amsterdam [u.a.] : Elsevier, 1998 160 Online-Ressource (DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160 nnns volume:160 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.30 Biotechnologie 58.00 Chemische Technik: Allgemeines AR 160
allfields_unstemmed	10.1016/j.bej.2020.107630 doi (DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5 DE-627 ger DE-627 rda eng 660 540 DE-600 58.30 bkl 58.00 bkl Zou, Xin verfasserin aut Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes. Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis Zhou, Yun verfasserin (orcid)0000-0002-7075-6351 aut Guo, Bing verfasserin aut Shao, Yanxi verfasserin aut Yang, Sen verfasserin aut Mohammed, Abdul verfasserin aut Liu, Yang verfasserin (orcid)0000-0001-5058-8373 aut Enthalten in Biochemical engineering journal Amsterdam [u.a.] : Elsevier, 1998 160 Online-Ressource (DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160 nnns volume:160 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.30 Biotechnologie 58.00 Chemische Technik: Allgemeines AR 160
allfieldsGer	10.1016/j.bej.2020.107630 doi (DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5 DE-627 ger DE-627 rda eng 660 540 DE-600 58.30 bkl 58.00 bkl Zou, Xin verfasserin aut Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes. Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis Zhou, Yun verfasserin (orcid)0000-0002-7075-6351 aut Guo, Bing verfasserin aut Shao, Yanxi verfasserin aut Yang, Sen verfasserin aut Mohammed, Abdul verfasserin aut Liu, Yang verfasserin (orcid)0000-0001-5058-8373 aut Enthalten in Biochemical engineering journal Amsterdam [u.a.] : Elsevier, 1998 160 Online-Ressource (DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160 nnns volume:160 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.30 Biotechnologie 58.00 Chemische Technik: Allgemeines AR 160
allfieldsSound	10.1016/j.bej.2020.107630 doi (DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5 DE-627 ger DE-627 rda eng 660 540 DE-600 58.30 bkl 58.00 bkl Zou, Xin verfasserin aut Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes. Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis Zhou, Yun verfasserin (orcid)0000-0002-7075-6351 aut Guo, Bing verfasserin aut Shao, Yanxi verfasserin aut Yang, Sen verfasserin aut Mohammed, Abdul verfasserin aut Liu, Yang verfasserin (orcid)0000-0001-5058-8373 aut Enthalten in Biochemical engineering journal Amsterdam [u.a.] : Elsevier, 1998 160 Online-Ressource (DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160 nnns volume:160 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.30 Biotechnologie 58.00 Chemische Technik: Allgemeines AR 160
language	English
source	Enthalten in Biochemical engineering journal 160 volume:160
sourceStr	Enthalten in Biochemical engineering journal 160 volume:160
format_phy_str_mv	Article
bklname	Biotechnologie Chemische Technik: Allgemeines
institution	findex.gbv.de
topic_facet	Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis
dewey-raw	660
isfreeaccess_bool	false
container_title	Biochemical engineering journal
authorswithroles_txt_mv	Zou, Xin @@aut@@ Zhou, Yun @@aut@@ Guo, Bing @@aut@@ Shao, Yanxi @@aut@@ Yang, Sen @@aut@@ Mohammed, Abdul @@aut@@ Liu, Yang @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	320500349
dewey-sort	3660
id	ELV004322053
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV004322053</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524131122.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230502s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.bej.2020.107630</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV004322053</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1369-703X(20)30145-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">660</subfield><subfield code="a">540</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">58.30</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">58.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zou, Xin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Single reactor nitritation-denitritation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ammonia-rich lagoon supernatant</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Microbial community analysis</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhou, Yun</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-7075-6351</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Guo, Bing</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shao, Yanxi</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yang, Sen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mohammed, Abdul</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0001-5058-8373</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Biochemical engineering journal</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 1998</subfield><subfield code="g">160</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)320500349</subfield><subfield code="w">(DE-600)2012139-8</subfield><subfield code="w">(DE-576)098330160</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:160</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">58.30</subfield><subfield code="j">Biotechnologie</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">58.00</subfield><subfield code="j">Chemische Technik: Allgemeines</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">160</subfield></datafield></record></collection>
author	Zou, Xin
spellingShingle	Zou, Xin ddc 660 bkl 58.30 bkl 58.00 misc Single reactor nitritation-denitritation misc Ammonia-rich lagoon supernatant misc Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) misc Microbial community analysis Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
authorStr	Zou, Xin
ppnlink_with_tag_str_mv	@@773@@(DE-627)320500349
format	electronic Article
dewey-ones	660 - Chemical engineering 540 - Chemistry & allied sciences
delete_txt_mv	keep
author_role	aut aut aut aut aut aut aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
topic_title	660 540 DE-600 58.30 bkl 58.00 bkl Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment Single reactor nitritation-denitritation Ammonia-rich lagoon supernatant Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) Microbial community analysis
topic	ddc 660 bkl 58.30 bkl 58.00 misc Single reactor nitritation-denitritation misc Ammonia-rich lagoon supernatant misc Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) misc Microbial community analysis
topic_unstemmed	ddc 660 bkl 58.30 bkl 58.00 misc Single reactor nitritation-denitritation misc Ammonia-rich lagoon supernatant misc Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) misc Microbial community analysis
topic_browse	ddc 660 bkl 58.30 bkl 58.00 misc Single reactor nitritation-denitritation misc Ammonia-rich lagoon supernatant misc Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) misc Microbial community analysis
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Biochemical engineering journal
hierarchy_parent_id	320500349
dewey-tens	660 - Chemical engineering 540 - Chemistry
hierarchy_top_title	Biochemical engineering journal
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)320500349 (DE-600)2012139-8 (DE-576)098330160
title	Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
ctrlnum	(DE-627)ELV004322053 (ELSEVIER)S1369-703X(20)30145-5
title_full	Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
author_sort	Zou, Xin
journal	Biochemical engineering journal
journalStr	Biochemical engineering journal
lang_code	eng
isOA_bool	false
dewey-hundreds	600 - Technology 500 - Science
recordtype	marc
publishDateSort	2020
contenttype_str_mv	zzz
author_browse	Zou, Xin Zhou, Yun Guo, Bing Shao, Yanxi Yang, Sen Mohammed, Abdul Liu, Yang
container_volume	160
class	660 540 DE-600 58.30 bkl 58.00 bkl
format_se	Elektronische Aufsätze
author-letter	Zou, Xin
doi_str_mv	10.1016/j.bej.2020.107630
normlink	(ORCID)0000-0002-7075-6351 (ORCID)0000-0001-5058-8373
normlink_prefix_str_mv	(orcid)0000-0002-7075-6351 (orcid)0000-0001-5058-8373
dewey-full	660 540
author2-role	verfasserin
title_sort	single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
title_auth	Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
abstract	Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.
abstractGer	Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.
abstract_unstemmed	Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.
collection_details	GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393
title_short	Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment
remote_bool	true
author2	Zhou, Yun Guo, Bing Shao, Yanxi Yang, Sen Mohammed, Abdul Liu, Yang
author2Str	Zhou, Yun Guo, Bing Shao, Yanxi Yang, Sen Mohammed, Abdul Liu, Yang
ppnlink	320500349
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1016/j.bej.2020.107630
up_date	2024-07-06T22:36:10.814Z
_version_	1803870924507709440
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV004322053</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524131122.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230502s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.bej.2020.107630</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV004322053</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1369-703X(20)30145-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">660</subfield><subfield code="a">540</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">58.30</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">58.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zou, Xin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Ammonia-rich lagoon supernatant has a low alkalinity/nitrogen ratio, which is ideal for single reactor nitritation-denitritation operation. In the present study, an integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR) was operated at 21 °C for 140 days. The stability and feasibility of nitritation-denitritation performance was evaluated, and the microbial activities and microbial community dynamics were investigated. With a hydraulic retention time (HRT) of 2 days, the IFAS-SBR achieved a stable inorganic nitrogen removal rate of 98 %. Nitritation and denitritation activities were both higher in suspended flocs as compared to biofilm. The dominant nitrifying and primary denitrifying genera were Nitrosomonas and Thauera, respectively. During long-term operation, the relative richness of Nitrosomonas and Thauera increased in both biofilm (from 0.27 % to 1.12 % and from <1 % to 14.2 %, respectively) and flocs (from 0.8 % to 2.43 % and from 42.6 % to 54.6 %, respectively). The specific activity test and microbial community analysis revealed that the flocs contributed more on both the nitritation and denitritation processes.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Single reactor nitritation-denitritation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ammonia-rich lagoon supernatant</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Integrated fixed film and activated sludge system in sequencing batch mode (IFAS-SBR)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Microbial community analysis</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhou, Yun</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-7075-6351</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Guo, Bing</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shao, Yanxi</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yang, Sen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mohammed, Abdul</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0001-5058-8373</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Biochemical engineering journal</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 1998</subfield><subfield code="g">160</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)320500349</subfield><subfield code="w">(DE-600)2012139-8</subfield><subfield code="w">(DE-576)098330160</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:160</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">58.30</subfield><subfield code="j">Biotechnologie</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">58.00</subfield><subfield code="j">Chemische Technik: Allgemeines</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">160</subfield></datafield></record></collection>
score	7.3983126

Nicht das Richtige dabei?

Schreiben Sie uns!

Single reactor nitritation-denitritation for high strength digested biosolid thickening lagoon supernatant treatment

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?