Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers
分离科学与工程|Updated:2026-01-06
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Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers
Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers
中国化学工程学报(英文版)2015年第6期 页码:919-923
Affiliations:
1. Department of Application Chemistry of School of Chemical Engineering, Hefei University of Technology,Hefei,PR China,230009
2. 2 Anhui Key Laboratory of Controllable Chemistry Reaction & Material Chemical Engineering,Hefei,PR China,230009
Author bio:
Funds:
Supported by the National Natural Science Foundation of China (21076054 and U140710231), the Natural Science Important Foundation of Educational Commission of Anhui Province (2010AJZR-85, 2011AJZR-87), Study Foundation of New Product and Technology of Anhui Economic and Information Technology Commission (2012AHST0797, 2013CXSY327 and 2013CXSY366), and National College Student Innovation Fund (2014CXCY321 and 2014CXCY349).
Ya Fu, JiaanWu, Hongan Zhou, 等. Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers[J]. 中国化学工程学报(英文版), 2015,(6):919-923.
Ya Fu, JiaanWu, Hongan Zhou, et al. Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers[J]. Chinese Journal of Chemical Engineering, 2015, (6): 919-923.
Ya Fu, JiaanWu, Hongan Zhou, 等. Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers[J]. 中国化学工程学报(英文版), 2015,(6):919-923.DOI: 10.1016/j.cjche.2013.08.004.
Ya Fu, JiaanWu, Hongan Zhou, et al. Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers[J]. Chinese Journal of Chemical Engineering, 2015, (6): 919-923.DOI: 10.1016/j.cjche.2013.08.004.
Removal of nickel(II) from aqueous solutions using iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers
Iminodiacetic acid functionalized polyglycidyl methacrylate grafted-carbon fibers (PGMA-IDA/CFs) were prepared for Ni(II) removal from aqueous solutions. The effects of solution pH value
temperature and adsorption time were investigated. The maximum adsorption capacity of Ni(II) on PGMA-IDA/CFs is 0.923 mmol·L
-1
· g
-1
at pH 5.2 and 50 ℃. Kinetic data indicate that the adsorption process matches the pseudo-second-order model and Elovich kinetic model. Thermodynamic data suggest that the adsorption process is endothermic spontaneous reaction.
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