Preparation of chitosan-graft-polyacrylamide magnetic composite microspheres for enhanced selective removal of mercury ions from water

作者: Kun Li , Yawen Wang , Mu Huang , Han Yan , Hu Yang

DOI: 10.1016/J.JCIS.2015.05.043

关键词: PolyacrylamideSelective adsorptionMetal ions in aqueous solutionAdsorptionLangmuirAqueous solutionInorganic chemistryMaterials scienceFourier transform infrared spectroscopyChemisorption

摘要: … Preparation of Fe 3 O 4 nanoparticles Magnetic Fe 3 O 4 nanoparticles were prepared by coprecipitation … metal ions by magnetic microspheres occurs on a homogeneous surface with …

参考文章(52)
Paul J. Flory, Principles of polymer chemistry ,(1953)
Siew-Teng Ong, Sie-Tiong Ha, Weng-Nam Lee, Pei-Sin Keng, Eng Hooi Tay, Equilibrium and continuous flow studies on the sorption of Congo Red using ethylenediamine modified rice hulls International Journal of Physical Sciences. ,vol. 4, pp. 683- 690 ,(2009) , 10.5897/IJPS.9000229
Yang Wang, Yongxin Qi, Yanfeng Li, Jianjun Wu, Xiaojie Ma, Cui Yu, Lei Ji, Preparation and characterization of a novel nano-absorbent based on multi-cyanoguanidine modified magnetic chitosan and its highly effective recovery for Hg(II) in aqueous phase. Journal of Hazardous Materials. ,vol. 260, pp. 9- 15 ,(2013) , 10.1016/J.JHAZMAT.2013.05.001
Han Yan, Jie Dai, Zhen Yang, Hu Yang, Rongshi Cheng, Enhanced and selective adsorption of copper(II) ions on surface carboxymethylated chitosan hydrogel beads Chemical Engineering Journal. ,vol. 174, pp. 586- 594 ,(2011) , 10.1016/J.CEJ.2011.09.064
R. Eisler, Lead Hazards to Fish, Wildlife, and Invertebrates: A Synoptic Review Contaminant Hazard Reviews. ,(1988)
Hasine Kaşgöz, Saadet Özgümüş, Murat Orbay, Modified polyacrylamide hydrogels and their application in removal of heavy metal ions Polymer. ,vol. 44, pp. 1785- 1793 ,(2003) , 10.1016/S0032-3861(03)00033-8
C.W. Cheung, J.F. Porter, G. McKay, Sorption kinetics for the removal of copper and zinc from effluents using bone char Separation and Purification Technology. ,vol. 19, pp. 55- 64 ,(2000) , 10.1016/S1383-5866(99)00073-8
Chen Yuwei, Wang Jianlong, Preparation and characterization of magnetic chitosan nanoparticles and its application for Cu(II) removal Chemical Engineering Journal. ,vol. 168, pp. 286- 292 ,(2011) , 10.1016/J.CEJ.2011.01.006