Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite
Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the f...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Liu, X. Q. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2012 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag Berlin Heidelberg 2012 |
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| Übergeordnetes Werk: |
Enthalten in: Environmental earth sciences - Berlin : Springer, 2009, 69(2012), 8 vom: 10. Nov., Seite 2541-2548 |
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| Übergeordnetes Werk: |
volume:69 ; year:2012 ; number:8 ; day:10 ; month:11 ; pages:2541-2548 |
| Links: |
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| DOI / URN: |
10.1007/s12665-012-2078-0 |
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| Katalog-ID: |
SPR026686783 |
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| 245 | 1 | 0 | |a Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite |
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| 520 | |a Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. | ||
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| 650 | 4 | |a Ammonia nitrogen |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a HVMT |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Removal rate |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Adsorption capacity |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Yan, B. X. |4 aut | |
| 700 | 1 | |a Liu, S. Y. |4 aut | |
| 700 | 1 | |a Zhu, H. |4 aut | |
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10.1007/s12665-012-2078-0 doi (DE-627)SPR026686783 (SPR)s12665-012-2078-0-e DE-627 ger DE-627 rakwb eng Liu, X. Q. verfasserin aut Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2012 Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 Yan, B. X. aut Liu, S. Y. aut Zhu, H. aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 69(2012), 8 vom: 10. Nov., Seite 2541-2548 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 https://dx.doi.org/10.1007/s12665-012-2078-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_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_2360 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 AR 69 2012 8 10 11 2541-2548 |
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10.1007/s12665-012-2078-0 doi (DE-627)SPR026686783 (SPR)s12665-012-2078-0-e DE-627 ger DE-627 rakwb eng Liu, X. Q. verfasserin aut Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2012 Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 Yan, B. X. aut Liu, S. Y. aut Zhu, H. aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 69(2012), 8 vom: 10. Nov., Seite 2541-2548 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 https://dx.doi.org/10.1007/s12665-012-2078-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_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_2360 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 AR 69 2012 8 10 11 2541-2548 |
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10.1007/s12665-012-2078-0 doi (DE-627)SPR026686783 (SPR)s12665-012-2078-0-e DE-627 ger DE-627 rakwb eng Liu, X. Q. verfasserin aut Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2012 Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 Yan, B. X. aut Liu, S. Y. aut Zhu, H. aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 69(2012), 8 vom: 10. Nov., Seite 2541-2548 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 https://dx.doi.org/10.1007/s12665-012-2078-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_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_2360 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 AR 69 2012 8 10 11 2541-2548 |
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10.1007/s12665-012-2078-0 doi (DE-627)SPR026686783 (SPR)s12665-012-2078-0-e DE-627 ger DE-627 rakwb eng Liu, X. Q. verfasserin aut Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2012 Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 Yan, B. X. aut Liu, S. Y. aut Zhu, H. aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 69(2012), 8 vom: 10. Nov., Seite 2541-2548 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 https://dx.doi.org/10.1007/s12665-012-2078-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_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_2360 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 AR 69 2012 8 10 11 2541-2548 |
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10.1007/s12665-012-2078-0 doi (DE-627)SPR026686783 (SPR)s12665-012-2078-0-e DE-627 ger DE-627 rakwb eng Liu, X. Q. verfasserin aut Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2012 Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 Yan, B. X. aut Liu, S. Y. aut Zhu, H. aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 69(2012), 8 vom: 10. Nov., Seite 2541-2548 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 https://dx.doi.org/10.1007/s12665-012-2078-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_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_2360 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 AR 69 2012 8 10 11 2541-2548 |
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Enthalten in Environmental earth sciences 69(2012), 8 vom: 10. Nov., Seite 2541-2548 volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 |
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Enthalten in Environmental earth sciences 69(2012), 8 vom: 10. Nov., Seite 2541-2548 volume:69 year:2012 number:8 day:10 month:11 pages:2541-2548 |
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Liu, X. Q. @@aut@@ Yan, B. X. @@aut@@ Liu, S. Y. @@aut@@ Zhu, H. @@aut@@ |
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Q.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2012</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</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="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag Berlin Heidelberg 2012</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Polymer composite</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ammonia nitrogen</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">HVMT</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Removal rate</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Adsorption capacity</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yan, B. 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Liu, X. Q. |
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Liu, X. Q. misc Polymer composite misc Ammonia nitrogen misc HVMT misc Removal rate misc Adsorption capacity Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite |
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Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite Polymer composite (dpeaa)DE-He213 Ammonia nitrogen (dpeaa)DE-He213 HVMT (dpeaa)DE-He213 Removal rate (dpeaa)DE-He213 Adsorption capacity (dpeaa)DE-He213 |
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misc Polymer composite misc Ammonia nitrogen misc HVMT misc Removal rate misc Adsorption capacity |
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Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite |
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10.1007/s12665-012-2078-0 |
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influence of outside environmental variations on ammonia nitrogen adsorption characteristics of hvmt/pc/epdm composite |
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Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite |
| abstract |
Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. © Springer-Verlag Berlin Heidelberg 2012 |
| abstractGer |
Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. © Springer-Verlag Berlin Heidelberg 2012 |
| abstract_unstemmed |
Abstract A new kind of ammonia nitrogen (AN) sewage water treatment composite was prepared by melt blending, with synthetic rubber ethylene propylene diene monomer (EPDM) and polycarbonate (PC) as the matrix, the natural vermiculite (VMT) powder modified by hydrochloric acid solution (HVMT) as the filler. By Fourier transform infrared (FTIR) measurement and XRD measurement, it was confirmed that the HVMT was more suitable as filler than VMT. By considering the influence of pH, temperature, adsorption composite content and initial mass concentration on removal rate and adsorption capacity, it can be concluded that the removal rate increased first and then decreased with the increasing pH. “Room temperature” was the optimum temperature for the composite. The removal rate of AN increased with the increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate remained unchanged; the adsorption capacity of AN increased with increasing initial concentration. The removal rate increased gradually with lower initial concentration of AN. When the initial concentration increased to a certain level, the removal rate started to decline. When the initial concentration and composite content showed adsorption equilibrium, the adsorption capacity remained unchanged. The composite can be recycled to be reused after regeneration for nine cycles; the AN adsorption capacity of composite was decreased by only 4.5 %. If the composite can be prepared in large-scale production lines, the costs of HVMT/PC/EPDM porous composite can be controlled at less than USD 16/kg. © Springer-Verlag Berlin Heidelberg 2012 |
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Influence of outside environmental variations on ammonia nitrogen adsorption characteristics of HVMT/PC/EPDM composite |
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https://dx.doi.org/10.1007/s12665-012-2078-0 |
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Yan, B. X. Liu, S. Y. Zhu, H. |
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Yan, B. X. Liu, S. Y. Zhu, H. |
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10.1007/s12665-012-2078-0 |
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2024-07-03T22:09:29.228Z |
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| score |
7.400872 |