Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor
Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2}...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Xin, Xin [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media, LLC, part of Springer Nature 2020 |
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| Übergeordnetes Werk: |
Enthalten in: Applied biochemistry and biotechnology / A - Springer US, 1994, 193(2020), 2 vom: 10. Okt., Seite 544-559 |
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| Übergeordnetes Werk: |
volume:193 ; year:2020 ; number:2 ; day:10 ; month:10 ; pages:544-559 |
| Links: |
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| DOI / URN: |
10.1007/s12010-020-03441-4 |
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OLC2123009849 |
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| 520 | |a Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. | ||
| 650 | 4 | |a Fe | |
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| 700 | 1 | |a Liu, Siqiang |4 aut | |
| 700 | 1 | |a Liu, Jie |4 aut | |
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10.1007/s12010-020-03441-4 doi (DE-627)OLC2123009849 (DE-He213)s12010-020-03441-4-p DE-627 ger DE-627 rakwb eng 570 540 660 VZ 12 ssgn 42.00 bkl Xin, Xin verfasserin aut Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2020 Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. Fe O @SiO nanoparticles Nitrogen and phosphorus removal performance Microbial community Enhanced mechanisms of nitrogen and phosphorus removal Yang, Hao aut Guan, Lei aut Liu, Siqiang aut Liu, Jie aut Enthalten in Applied biochemistry and biotechnology / A Springer US, 1994 193(2020), 2 vom: 10. Okt., Seite 544-559 (DE-627)182278573 (DE-600)1193054-8 (DE-576)043085105 0273-2289 nnns volume:193 year:2020 number:2 day:10 month:10 pages:544-559 https://doi.org/10.1007/s12010-020-03441-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE 42.00 VZ AR 193 2020 2 10 10 544-559 |
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10.1007/s12010-020-03441-4 doi (DE-627)OLC2123009849 (DE-He213)s12010-020-03441-4-p DE-627 ger DE-627 rakwb eng 570 540 660 VZ 12 ssgn 42.00 bkl Xin, Xin verfasserin aut Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2020 Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. Fe O @SiO nanoparticles Nitrogen and phosphorus removal performance Microbial community Enhanced mechanisms of nitrogen and phosphorus removal Yang, Hao aut Guan, Lei aut Liu, Siqiang aut Liu, Jie aut Enthalten in Applied biochemistry and biotechnology / A Springer US, 1994 193(2020), 2 vom: 10. Okt., Seite 544-559 (DE-627)182278573 (DE-600)1193054-8 (DE-576)043085105 0273-2289 nnns volume:193 year:2020 number:2 day:10 month:10 pages:544-559 https://doi.org/10.1007/s12010-020-03441-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE 42.00 VZ AR 193 2020 2 10 10 544-559 |
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10.1007/s12010-020-03441-4 doi (DE-627)OLC2123009849 (DE-He213)s12010-020-03441-4-p DE-627 ger DE-627 rakwb eng 570 540 660 VZ 12 ssgn 42.00 bkl Xin, Xin verfasserin aut Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2020 Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. Fe O @SiO nanoparticles Nitrogen and phosphorus removal performance Microbial community Enhanced mechanisms of nitrogen and phosphorus removal Yang, Hao aut Guan, Lei aut Liu, Siqiang aut Liu, Jie aut Enthalten in Applied biochemistry and biotechnology / A Springer US, 1994 193(2020), 2 vom: 10. Okt., Seite 544-559 (DE-627)182278573 (DE-600)1193054-8 (DE-576)043085105 0273-2289 nnns volume:193 year:2020 number:2 day:10 month:10 pages:544-559 https://doi.org/10.1007/s12010-020-03441-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE 42.00 VZ AR 193 2020 2 10 10 544-559 |
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10.1007/s12010-020-03441-4 doi (DE-627)OLC2123009849 (DE-He213)s12010-020-03441-4-p DE-627 ger DE-627 rakwb eng 570 540 660 VZ 12 ssgn 42.00 bkl Xin, Xin verfasserin aut Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2020 Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. Fe O @SiO nanoparticles Nitrogen and phosphorus removal performance Microbial community Enhanced mechanisms of nitrogen and phosphorus removal Yang, Hao aut Guan, Lei aut Liu, Siqiang aut Liu, Jie aut Enthalten in Applied biochemistry and biotechnology / A Springer US, 1994 193(2020), 2 vom: 10. Okt., Seite 544-559 (DE-627)182278573 (DE-600)1193054-8 (DE-576)043085105 0273-2289 nnns volume:193 year:2020 number:2 day:10 month:10 pages:544-559 https://doi.org/10.1007/s12010-020-03441-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE 42.00 VZ AR 193 2020 2 10 10 544-559 |
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responses of nitrogen and phosphorus removal performance and microbial community to $ fe_{3} $$ o_{4} $$ sio_{2} $ nanoparticles in a sequencing batch reactor |
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Responses of Nitrogen and Phosphorus Removal Performance and Microbial Community to $ Fe_{3} $$ O_{4} $$ SiO_{2} $ Nanoparticles in a Sequencing Batch Reactor |
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Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. © Springer Science+Business Media, LLC, part of Springer Nature 2020 |
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Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. © Springer Science+Business Media, LLC, part of Springer Nature 2020 |
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Abstract The responses of total nitrogen (TN) and total phosphorus (TP) removal performance and microbial community to 0–1.2 g/L $ Fe_{3} $$ O_{4} $$ SiO_{2} $ nanoparticles (NPs) in sequencing batch reactors were investigated. Results showed that an appropriate dose of $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs (0.3 g/L) could promote the removal efficiency of TN and TP. High-throughput sequencing results indicated that microbial richness increased, whereas microbial diversity did not vary upon exposure to 0.1–1.2 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. The relative abundances of Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria increased from 11.75%, 3.52%, and 6.77%, respectively, at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ to 27.05%, 7.21%, and 14.77%, respectively, upon exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. At the genus level, 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs enriched norank_f_Nitrosomonadaceae, norank_f_Xanthomonadaceae, Amaricoccus, and Shinella. Real-time quantitative polymerase chain reaction results suggested that the gene copy number of ammonium-oxidizing, nitrite-oxidizing, and denitrifying bacteria population remarkably increased, whereas the number of phosphorus-accumulating organisms slightly increased under long-term exposure to 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ NPs. Energy-dispersive spectrum analysis showed that the phosphorus content was higher at 0.3 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $ than at 0 g/L $ Fe_{3} $$ O_{4} $@$ SiO_{2} $. Nitrogen removal primarily occurred through a biological mechanism, while most phosphorus in wastewater may be removed by the combination of physicochemical and biological methods. © Springer Science+Business Media, LLC, part of Springer Nature 2020 |
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