Citation: CHEN Hai-Feng, MA Ge, LI Liang-Chao, WU Xi-Zhi, XIAO Qiu-Shi, XU Feng. Preparation and Oil/Water Separation of Co-Ferrite/Expanded Graphite and Its Polypyrrole Composites[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(3): 479-485. doi: 10.3969/j.issn.1001-4861.2013.00.057
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Cobalt ferrite/expanded graphite complex particles (CF/EG) and cobalt ferrite/expanded graphite/polypyrrole composites (CF/EG/PPy) were prepared by chemical co-precipitation method and in-situ emulsion polymerization, respectively. The composition, structures, morphology, electrical and magnetic properties, and oil/water separation property of samples were characterized by means of modern analytical techniques. The results indicated that CF particles embedded in layers of EG, and there was some interaction between the core (CF/EG) and shell (PPy) in the CF/EG/PPy composites. The oil/water separation effect of samples was proportional to the spacing of layers in EG, their sequence was EG>CF/EG>CF/EG/PPy. The CF/EG complex particles with magnetism could be easily recovered and had good performance for repeated use. And its efficiency by cycling of five times was not less than 90%.
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-
[1]
[1] Kong Y, Yuan J, Wang Z L, et al. Appl. Clay Sci., 2009,46: 358-362
-
[2]
[2] Toyoda M, Inagaki M. Spill Sci. Technol. Bull., 2003,8:467-471
-
[3]
[3] MENG Guang-Yao(孟广耀), PENG Ding-Kun(彭定坤). Chin. J. Nature(Ziran Zazhi), 1996,18(3):151-155
-
[4]
[4] HAN Zhi-Dong(韩志东), ZHANG Da-Wei(张达威), DONG Li-Min(董丽敏), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2007,23(2):286-290
-
[5]
[5] WANG Lu-Ning(王鲁宁), CHEN Xi(陈希), ZHENG Yong-Ping(郑永平), et al. China Non-metallic Mining Industry Herald(Zhongguo Feijinshukuang Gongye Daokan), 2004,5: 559-562
-
[6]
[6] LIU Lan-Xiang(刘兰香), WANG Yu-An(黄玉安), WANG Lun-Sheng(黄润生), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2007,23(9):1667-1670
-
[7]
[7] Chen K Y, Chen X, Li L C, et al. J. Mater. Chem., 2012,22: 6449-6556
-
[8]
[8] Li L C, Chen X, Qian H S, et al. J. Mater. Res., 2011,26: 2683-2688
-
[9]
[9] CAO Nai-Zhen(曹乃珍), SHENG Wan-Ci(沈万慈), JIN Chan-Bo(金传波). China Environ. Sci.(Zhongguo Huanjing Kexue), 1997,17:188-192
-
[10]
[10] XU Zi-Gang(徐子刚), WU Qing-Zhou(吴清洲), WU Wen-Bin(伍文斌). Non-metallic Mines(Fei Jinshu Kuang), 2003, 23(4):33-36
-
[11]
[11] CHU Mo(初茉), REN Sou-Zheng(任守政). Coal Process. Comprehen. Utilizat.(Meitan Jiagong Yu Zhonghe Liyong), 1999,5:19-23
-
[12]
[12] ZHOU Wei(周伟), YAO Heng(兆恒), HU Xiao-Fang(胡小 芳), et al. Technol. Water Treatment(Shuichuli Jishu), 2001, 6(27):335-338
-
[13]
[13] Dedov A V. Chem. Technol. Fuels Oils, 2005,41:496-498
-
[14]
[14] WANG Hong-Xi(王宏喜), WANG Hong-Xia(王宏霞), XUE Li(薛丽). Carbon Technol.(Tansu Jishu), 2004,23:21-25
-
[15]
[15] ZHANG Yan-Qing(张晏清), SUN Qing-Rong(孙庆荣). J. Inorg. Mater.(Wuji Cailiao Xuebao), 2008,23:794-798
-
[16]
[16] Muzzarelli R A A, Tanfani F, Emanuelli M. Carbohydr. Res., 1982,107:199-214
-
[17]
[17] Blinova N V, Stejskal J, Trchová M, et al. Eur. Polym. J., 2007,43:2331-2341
-
[18]
[18] Tüken T. Surf. Coat. Technol., 2006,200:4713-4719
-
[19]
[19] LI Liang-Chao(李良超), HAO Bin(郝斌), XIANG Chen(向 晨). Acta Chim. Sin.(Huaxue Xuebao), 2010,68:583-588
-
[20]
[20] Jiang J, Li L C, Xu F J. Appl. Polym. Sci., 2007,105:944-950
-
[21]
[21] Stauffer D. Phys. Rep., 1979,54:1-6
-
[22]
[22] Gruger A, Novak A, Regis A, et al. J. Mol. Struct., 1994, 328:153-157
-
[23]
[23] Pang X Y, Ren H L, Gong F, et al. J. Environ. Sci. Engin., 2008,2(10):18-23
-
[24]
[24] FAN Ping(樊平), HU Li-Xin(扈立新), YUE Xue-Qing(岳学 庆),et al. Chin. Powder Sci. Technol.(Zhongguo Fenti Jishu) 2008,14(4):40-42
-
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