Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation

The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immis...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Bukman, Laís [verfasserIn] Fernandes-Machado, Nádia R.C. [verfasserIn] Caetano, Wilker [verfasserIn] Tessaro, André L. [verfasserIn] Hioka, Noboru [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2017

Schlagwörter:	Reversed micelles Dyes Wastewater Photodegradation

Übergeordnetes Werk:	Enthalten in: Separation and purification technology - Amsterdam [u.a.] : Elsevier Science, 1997, 189, Seite 162-169
Übergeordnetes Werk:	volume:189 ; pages:162-169

DOI / URN:	10.1016/j.seppur.2017.08.004

Katalog-ID:	ELV000826774

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520			\|a The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive.
650		4	\|a Reversed micelles
650		4	\|a Dyes
650		4	\|a Wastewater
650		4	\|a Photodegradation
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700	1		\|a Caetano, Wilker \|e verfasserin \|4 aut
700	1		\|a Tessaro, André L. \|e verfasserin \|4 aut
700	1		\|a Hioka, Noboru \|e verfasserin \|4 aut
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publishDate	2017
allfields	10.1016/j.seppur.2017.08.004 doi (DE-627)ELV000826774 (ELSEVIER)S1383-5866(17)30709-8 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Bukman, Laís verfasserin aut Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation 2017 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive. Reversed micelles Dyes Wastewater Photodegradation Fernandes-Machado, Nádia R.C. verfasserin aut Caetano, Wilker verfasserin aut Tessaro, André L. verfasserin aut Hioka, Noboru verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 189, Seite 162-169 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:189 pages:162-169 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_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2098 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 189 162-169
spelling	10.1016/j.seppur.2017.08.004 doi (DE-627)ELV000826774 (ELSEVIER)S1383-5866(17)30709-8 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Bukman, Laís verfasserin aut Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation 2017 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive. Reversed micelles Dyes Wastewater Photodegradation Fernandes-Machado, Nádia R.C. verfasserin aut Caetano, Wilker verfasserin aut Tessaro, André L. verfasserin aut Hioka, Noboru verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 189, Seite 162-169 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:189 pages:162-169 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_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2098 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 189 162-169
allfields_unstemmed	10.1016/j.seppur.2017.08.004 doi (DE-627)ELV000826774 (ELSEVIER)S1383-5866(17)30709-8 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Bukman, Laís verfasserin aut Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation 2017 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive. Reversed micelles Dyes Wastewater Photodegradation Fernandes-Machado, Nádia R.C. verfasserin aut Caetano, Wilker verfasserin aut Tessaro, André L. verfasserin aut Hioka, Noboru verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 189, Seite 162-169 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:189 pages:162-169 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_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2098 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 189 162-169
allfieldsGer	10.1016/j.seppur.2017.08.004 doi (DE-627)ELV000826774 (ELSEVIER)S1383-5866(17)30709-8 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Bukman, Laís verfasserin aut Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation 2017 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive. Reversed micelles Dyes Wastewater Photodegradation Fernandes-Machado, Nádia R.C. verfasserin aut Caetano, Wilker verfasserin aut Tessaro, André L. verfasserin aut Hioka, Noboru verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 189, Seite 162-169 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:189 pages:162-169 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_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2098 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 189 162-169
allfieldsSound	10.1016/j.seppur.2017.08.004 doi (DE-627)ELV000826774 (ELSEVIER)S1383-5866(17)30709-8 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Bukman, Laís verfasserin aut Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation 2017 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive. Reversed micelles Dyes Wastewater Photodegradation Fernandes-Machado, Nádia R.C. verfasserin aut Caetano, Wilker verfasserin aut Tessaro, André L. verfasserin aut Hioka, Noboru verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 189, Seite 162-169 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:189 pages:162-169 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_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2098 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 189 162-169
language	English
source	Enthalten in Separation and purification technology 189, Seite 162-169 volume:189 pages:162-169
sourceStr	Enthalten in Separation and purification technology 189, Seite 162-169 volume:189 pages:162-169
format_phy_str_mv	Article
bklname	Mechanische Verfahrenstechnik Thermische Verfahrenstechnik
institution	findex.gbv.de
topic_facet	Reversed micelles Dyes Wastewater Photodegradation
dewey-raw	540
isfreeaccess_bool	false
container_title	Separation and purification technology
authorswithroles_txt_mv	Bukman, Laís @@aut@@ Fernandes-Machado, Nádia R.C. @@aut@@ Caetano, Wilker @@aut@@ Tessaro, André L. @@aut@@ Hioka, Noboru @@aut@@
publishDateDaySort_date	2017-01-01T00:00:00Z
hierarchy_top_id	320620123
dewey-sort	3540
id	ELV000826774
language_de	englisch
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author	Bukman, Laís
spellingShingle	Bukman, Laís ddc 540 bkl 58.11 bkl 58.13 misc Reversed micelles misc Dyes misc Wastewater misc Photodegradation Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation
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topic_title	540 DE-600 58.11 bkl 58.13 bkl Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation Reversed micelles Dyes Wastewater Photodegradation
topic	ddc 540 bkl 58.11 bkl 58.13 misc Reversed micelles misc Dyes misc Wastewater misc Photodegradation
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title	Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation
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title_full	Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation
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author_browse	Bukman, Laís Fernandes-Machado, Nádia R.C. Caetano, Wilker Tessaro, André L. Hioka, Noboru
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title_sort	treatment of wastewater contaminated with ionic dyes: liquid-liquid extraction induced by reversed micelle followed by photodegradation
title_auth	Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation
abstract	The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive.
abstractGer	The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive.
abstract_unstemmed	The main focus was the improvement of clarification of the wastewater effluent contaminated with dyes by liquid-liquid extraction induced by reverse micelle followed by phototreatment. Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. This dye extraction from wastewater by reversed micelles is already described however the present work improves the overall processes making it economically and environmentally attractive.
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title_short	Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation
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author2	Fernandes-Machado, Nádia R.C. Caetano, Wilker Tessaro, André L. Hioka, Noboru
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up_date	2024-07-06T19:18:41.966Z
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Methylene blue as model of cationic dye and sodium dodecyl sulphate as anionic surfactant in isoamyl alcohol (immiscible organic solvent toward water) were used. The operation conditions were studied with statistic methodologies. Percentage efficiency and rate of the clarification were used as response. The main experimental parameter was the proportion of alcohol:water, however above 33% of alcohol the responses were not so different. It is reached more than 96% of water clarification with t1/2 of 46min. The presence of alcohol remaining in the clarified water was eliminated by photodegradation as demonstrated by GC–MS and by Artemia salina test. One of the key achievements was the recovery of the isoamyl alcohol after the clarification. This dyed alcohol isolated from clarified water was treated using small amount of inorganic acid. This recycled organic solvent was successfully reused to treat new wastewater and this cycle of clarification/recycling was repeated several times. 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Treatment of wastewater contaminated with ionic dyes: Liquid-liquid extraction induced by reversed micelle followed by photodegradation

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