Magnetic chitosan composite for adsorption of cationic and anionic dyes in aqueous solution
作者： Dong-Wan Cho , Byong-Hun Jeon , Chul-Min Chon , Franklin W. Schwartz , Yoojin Jeong
DOI: 10.1016/J.JIEC.2015.01.023
关键词:
摘要: Abstract A magnetic composite material composed of nano-magnetite (NMT), heulandite (HE), and cross-linked chitosan was prepared used as an adsorbent for methylene blue (MB) methyl orange (MO). The characterized the morphology, surface properties. optimal mass ratio chitosan:HE:NMT best removal both dyes determined to be 1:1:0.33. adsorption MB MO followed pseudo-second order kinetics, maximum capacities were 45.1 149.2 mg g −1 at pH 5.5, respectively. increased with increase, while showed opposite trend.
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Ru Jiang, Yong-Qian Fu, Hua-Yue Zhu, Jun Yao, Ling Xiao, Removal of methyl orange from aqueous solutions by magnetic maghemite/chitosan nanocomposite films: Adsorption kinetics and equilibrium Journal of Applied Polymer Science. ,vol. 125, pp. E540- E549 ,(2012) , 10.1002/APP.37003
Sheng-Tao Yang, Sheng Chen, Yanli Chang, Aoneng Cao, Yuanfang Liu, Haifang Wang, Removal of methylene blue from aqueous solution by graphene oxide Journal of Colloid and Interface Science. ,vol. 359, pp. 24- 29 ,(2011) , 10.1016/J.JCIS.2011.02.064
Jerzy Zawadzki, Halina Kaczmarek, Thermal treatment of chitosan in various conditions Carbohydrate Polymers. ,vol. 80, pp. 394- 400 ,(2010) , 10.1016/J.CARBPOL.2009.11.037
Yu. N. Vodyanitskii, E. G. Morgun, L. A. Obydenova, K. A. Rumyantseva, N. V. Chapygina, Geochemistry of magnetite and maghemite in soils in European Russia Geochemistry International. ,vol. 47, pp. 297- 310 ,(2009) , 10.1134/S0016702909030070
Lulu Fan, Chuannan Luo, Min Sun, Xiangjun Li, Fuguang Lu, Huamin Qiu, Preparation of novel magnetic chitosan/graphene oxide composite as effective adsorbents toward methylene blue. Bioresource Technology. ,vol. 114, pp. 703- 706 ,(2012) , 10.1016/J.BIORTECH.2012.02.067
Yi Liu, Yian Zheng, Aiqin Wang, Enhanced adsorption of Methylene Blue from aqueous solution by chitosan-g-poly (acrylic acid)/vermiculite hydrogel composites Journal of Environmental Sciences-china. ,vol. 22, pp. 486- 493 ,(2010) , 10.1016/S1001-0742(09)60134-0
Sudipta Chatterjee, Sandipan Chatterjee, Bishnu P. Chatterjee, Akhil R. Das, Arun K. Guha, Adsorption of a model anionic dye, eosin Y, from aqueous solution by chitosan hydrobeads. joint international conference on information sciences. ,vol. 288, pp. 30- 35 ,(2005) , 10.1016/J.JCIS.2005.02.055
K. R. Hall, L. C. Eagleton, Andreas Acrivos, Theodore Vermeulen, Pore- and Solid-Diffusion Kinetics in Fixed-Bed Adsorption under Constant-Pattern Conditions Industrial & Engineering Chemistry Fundamentals. ,vol. 5, pp. 212- 223 ,(1966) , 10.1021/I160018A011
Vipasiri Vimonses, Shaomin Lei, Bo Jin, Chris W.K. Chow, Chris Saint, Adsorption of congo red by three Australian kaolins Applied Clay Science. ,vol. 43, pp. 465- 472 ,(2009) , 10.1016/J.CLAY.2008.11.008
Katarzyna Majewska-Nowak, Izabela Kowalska, Malgorzata Kabsch-Korbutowicz, Ultrafiltration of aqueous solutions containing a mixture of dye and surfactant Desalination. ,vol. 198, pp. 149- 157 ,(2006) , 10.1016/J.DESAL.2006.01.023