Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature
Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is fou...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Tonghuan, Liu [verfasserIn] Xiaojiang, Duan [verfasserIn] Guojian, Duan [verfasserIn] Wangsuo, Wu [verfasserIn] Ying, Yang [verfasserIn] Hongxia, Zhang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Journal of radioanalytical and nuclear chemistry - Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968, 298(2013), 1 vom: 08. Feb., Seite 571-580 |
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| Übergeordnetes Werk: |
volume:298 ; year:2013 ; number:1 ; day:08 ; month:02 ; pages:571-580 |
| Links: |
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| DOI / URN: |
10.1007/s10967-013-2434-x |
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| Katalog-ID: |
SPR015186725 |
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| 520 | |a Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. | ||
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10.1007/s10967-013-2434-x doi (DE-627)SPR015186725 (SPR)s10967-013-2434-x-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Tonghuan, Liu verfasserin aut Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 Xiaojiang, Duan verfasserin aut Guojian, Duan verfasserin aut Wangsuo, Wu verfasserin aut Ying, Yang verfasserin aut Hongxia, Zhang verfasserin aut Enthalten in Journal of radioanalytical and nuclear chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968 298(2013), 1 vom: 08. Feb., Seite 571-580 (DE-627)320578011 (DE-600)2017242-4 1588-2780 nnns volume:298 year:2013 number:1 day:08 month:02 pages:571-580 https://dx.doi.org/10.1007/s10967-013-2434-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_2010 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_2057 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_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 298 2013 1 08 02 571-580 |
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10.1007/s10967-013-2434-x doi (DE-627)SPR015186725 (SPR)s10967-013-2434-x-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Tonghuan, Liu verfasserin aut Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 Xiaojiang, Duan verfasserin aut Guojian, Duan verfasserin aut Wangsuo, Wu verfasserin aut Ying, Yang verfasserin aut Hongxia, Zhang verfasserin aut Enthalten in Journal of radioanalytical and nuclear chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968 298(2013), 1 vom: 08. Feb., Seite 571-580 (DE-627)320578011 (DE-600)2017242-4 1588-2780 nnns volume:298 year:2013 number:1 day:08 month:02 pages:571-580 https://dx.doi.org/10.1007/s10967-013-2434-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_2010 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_2057 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_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 298 2013 1 08 02 571-580 |
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10.1007/s10967-013-2434-x doi (DE-627)SPR015186725 (SPR)s10967-013-2434-x-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Tonghuan, Liu verfasserin aut Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 Xiaojiang, Duan verfasserin aut Guojian, Duan verfasserin aut Wangsuo, Wu verfasserin aut Ying, Yang verfasserin aut Hongxia, Zhang verfasserin aut Enthalten in Journal of radioanalytical and nuclear chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968 298(2013), 1 vom: 08. Feb., Seite 571-580 (DE-627)320578011 (DE-600)2017242-4 1588-2780 nnns volume:298 year:2013 number:1 day:08 month:02 pages:571-580 https://dx.doi.org/10.1007/s10967-013-2434-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_2010 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_2057 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_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 298 2013 1 08 02 571-580 |
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10.1007/s10967-013-2434-x doi (DE-627)SPR015186725 (SPR)s10967-013-2434-x-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Tonghuan, Liu verfasserin aut Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 Xiaojiang, Duan verfasserin aut Guojian, Duan verfasserin aut Wangsuo, Wu verfasserin aut Ying, Yang verfasserin aut Hongxia, Zhang verfasserin aut Enthalten in Journal of radioanalytical and nuclear chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968 298(2013), 1 vom: 08. Feb., Seite 571-580 (DE-627)320578011 (DE-600)2017242-4 1588-2780 nnns volume:298 year:2013 number:1 day:08 month:02 pages:571-580 https://dx.doi.org/10.1007/s10967-013-2434-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_2010 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_2057 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_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 298 2013 1 08 02 571-580 |
| allfieldsSound |
10.1007/s10967-013-2434-x doi (DE-627)SPR015186725 (SPR)s10967-013-2434-x-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Tonghuan, Liu verfasserin aut Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 Xiaojiang, Duan verfasserin aut Guojian, Duan verfasserin aut Wangsuo, Wu verfasserin aut Ying, Yang verfasserin aut Hongxia, Zhang verfasserin aut Enthalten in Journal of radioanalytical and nuclear chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968 298(2013), 1 vom: 08. Feb., Seite 571-580 (DE-627)320578011 (DE-600)2017242-4 1588-2780 nnns volume:298 year:2013 number:1 day:08 month:02 pages:571-580 https://dx.doi.org/10.1007/s10967-013-2434-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_2010 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_2057 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_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 298 2013 1 08 02 571-580 |
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English |
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Enthalten in Journal of radioanalytical and nuclear chemistry 298(2013), 1 vom: 08. Feb., Seite 571-580 volume:298 year:2013 number:1 day:08 month:02 pages:571-580 |
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Enthalten in Journal of radioanalytical and nuclear chemistry 298(2013), 1 vom: 08. Feb., Seite 571-580 volume:298 year:2013 number:1 day:08 month:02 pages:571-580 |
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Poly( , -diethylacrylamide- -acrylic acid) Microgels Adsorption UO |
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Journal of radioanalytical and nuclear chemistry |
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Tonghuan, Liu @@aut@@ Xiaojiang, Duan @@aut@@ Guojian, Duan @@aut@@ Wangsuo, Wu @@aut@@ Ying, Yang @@aut@@ Hongxia, Zhang @@aut@@ |
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2013-02-08T00:00:00Z |
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In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Poly(</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">,</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">-diethylacrylamide-</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">-acrylic acid)</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Microgels</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Adsorption</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">UO</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Xiaojiang, Duan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Guojian, Duan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wangsuo, Wu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ying, Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hongxia, Zhang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of radioanalytical and nuclear chemistry</subfield><subfield code="d">Dordrecht [u.a.] : Springer Science + Business Media B.V., 1968</subfield><subfield code="g">298(2013), 1 vom: 08. 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Tonghuan, Liu |
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Tonghuan, Liu ddc 540 bkl 35.00 misc Poly( misc , misc -diethylacrylamide- misc -acrylic acid) misc Microgels misc Adsorption misc UO Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature |
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540 ASE 35.00 bkl Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature Poly( (dpeaa)DE-He213 , (dpeaa)DE-He213 -diethylacrylamide- (dpeaa)DE-He213 -acrylic acid) (dpeaa)DE-He213 Microgels (dpeaa)DE-He213 Adsorption (dpeaa)DE-He213 UO (dpeaa)DE-He213 |
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ddc 540 bkl 35.00 misc Poly( misc , misc -diethylacrylamide- misc -acrylic acid) misc Microgels misc Adsorption misc UO |
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ddc 540 bkl 35.00 misc Poly( misc , misc -diethylacrylamide- misc -acrylic acid) misc Microgels misc Adsorption misc UO |
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Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature |
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Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature |
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Tonghuan, Liu Xiaojiang, Duan Guojian, Duan Wangsuo, Wu Ying, Yang Hongxia, Zhang |
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adsorption of $ uo_{2} $2+ on poly(n,n-diethylacrylamide-co-acrylic acid): effects of ph, ionic strength, initial uranyl concentration, and temperature |
| title_auth |
Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature |
| abstract |
Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. |
| abstractGer |
Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. |
| abstract_unstemmed |
Abstract We prepared poly(N,N-diethylacrylamide-co-acrylic acid) (P(DEA-co-AA)) microgels which could efficiently remove $ UO_{2} $2+ from aqueous solutions. In this study, the effect of adsorption parameters such as pH value, adsorbent dose, shaking time, and temperature has investigated. It is found that the pseudo-second-order model is more suitable for our experiment. The adsorption kinetic data indicated that the chemical adsorption was the swiftness processes, the adsorption equilibrium could be achieved within 30 min. And there are very good correlation coefficients of linearized equations for Langmuir isotherm model, which indicated that the sorption isotherm of the hydrogel for $ UO_{2} $2+ can be fitted to the Langmuir isotherm model. The adsorption process was spontaneous (∆G0 < 0) and exothermic (∆H0 < 0). The adsorbed $ UO_{2} $2+ can be desorbed effectively by 0.1 M $ HNO_{3} $ and the adsorption capacity is not significantly reduced after five cycles. Present study suggests that this P(DEA-co-AA) can be used as a potential adsorbent for sorption $ UO_{2} $2+ and also provide a simple, fast separation method for removal of $ UO_{2} $2+ ions from aqueous solution. |
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Adsorption of $ UO_{2} $2+ on poly(N,N-diethylacrylamide-co-acrylic acid): effects of pH, ionic strength, initial uranyl concentration, and temperature |
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| score |
7.397897 |