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 shu

Preparation and Oil/Water Separation of Co-Ferrite/Expanded Graphite and Its Polypyrrole Composites

1.
Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, China

Received Date: 19 July 2012
Available Online: 14 September 2012
Fund Project: 国家自然科学基金(No.21071125) (No.21071125)浙江省科技计划重大专项(No.2010C11053)资助项目。 (No.2010C11053)

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%.
- cobalt ferrites;expanded graphite;polypyrrole;electrical and magnetic properties;oil/water separation
1. [1]
  [1] Kong Y, Yuan J, Wang Z L, et al. Appl. Clay Sci., 2009,46: 358-362
2. [2]
  [2] Toyoda M, Inagaki M. Spill Sci. Technol. Bull., 2003,8:467-471
3. [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]
  [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]
  [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]
  [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]
  [7] Chen K Y, Chen X, Li L C, et al. J. Mater. Chem., 2012,22: 6449-6556
8. [8]
  [8] Li L C, Chen X, Qian H S, et al. J. Mater. Res., 2011,26: 2683-2688
9. [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]
  [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]
  [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]
  [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]
  [13] Dedov A V. Chem. Technol. Fuels Oils, 2005,41:496-498
14. [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]
  [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]
  [16] Muzzarelli R A A, Tanfani F, Emanuelli M. Carbohydr. Res., 1982,107:199-214
17. [17]
  [17] Blinova N V, Stejskal J, Trchová M, et al. Eur. Polym. J., 2007,43:2331-2341
18. [18]
  [18] Tüken T. Surf. Coat. Technol., 2006,200:4713-4719
19. [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]
  [20] Jiang J, Li L C, Xu F J. Appl. Polym. Sci., 2007,105:944-950
21. [21]
  [21] Stauffer D. Phys. Rep., 1979,54:1-6
22. [22]
  [22] Gruger A, Novak A, Regis A, et al. J. Mol. Struct., 1994, 328:153-157
23. [23]
  [23] Pang X Y, Ren H L, Gong F, et al. J. Environ. Sci. Engin., 2008,2(10):18-23
24. [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
1. [1]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
2. [2]
  Lan Ma , Cailu He , Ziqi Liu , Yaohan Yang , Qingxia Ming , Xue Luo , Tianfeng He , Liyun Zhang . Magical Surface Chemistry: Fabrication and Application of Oil-Water Separation Membranes. University Chemistry, 2024, 39(5): 218-227. doi: 10.3866/PKU.DXHX202311046
3. [3]
  Zhangshu Wang , Xin Zhang , Jixin Han , Xuebing Fang , Xiufeng Zhao , Zeyu Gu , Jinjun Deng . Exploration and Design of Experimental Teaching on Ultrasonic-Enhanced Synergistic Treatment of Ternary Composite Flooding Produced Water. University Chemistry, 2024, 39(5): 116-124. doi: 10.3866/PKU.DXHX202310056
4. [4]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
5. [5]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073
6. [6]
  Hao BAI , Weizhi JI , Jinyan CHEN , Hongji LI , Mingji LI . Preparation of Cu₂O/Cu-vertical graphene microelectrode and detection of uric acid/electroencephalogram. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1309-1319. doi: 10.11862/CJIC.20240001
7. [7]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
8. [8]
  Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
9. [9]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
10. [10]
  Jiahe LIU , Gan TANG , Kai CHEN , Mingda ZHANG . Effect of low-temperature electrolyte additives on low-temperature performance of lithium cobaltate batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 719-728. doi: 10.11862/CJIC.20250023
11. [11]
  Jiaxin Su , Jiaqi Zhang , Shuming Chai , Yankun Wang , Sibo Wang , Yuanxing Fang . Optimizing Poly(heptazine imide) Photoanodes Using Binary Molten Salt Synthesis for Water Oxidation Reaction. Acta Physico-Chimica Sinica, 2024, 40(12): 2408012-. doi: 10.3866/PKU.WHXB202408012
12. [12]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
13. [13]
  Zhicheng JU , Wenxuan FU , Baoyan WANG , Ao LUO , Jiangmin JIANG , Yueli SHI , Yongli CUI . MOF-derived nickel-cobalt bimetallic sulfide microspheres coated by carbon: Preparation and long cycling performance for sodium storage. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 661-674. doi: 10.11862/CJIC.20240363
14. [14]
  Siyu HOU , Weiyao LI , Jiadong LIU , Fei WANG , Wensi LIU , Jing YANG , Ying ZHANG . Preparation and catalytic performance of magnetic nano iron oxide by oxidation co-precipitation method. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1577-1582. doi: 10.11862/CJIC.20230469
15. [15]
  Zhao Lu , Hu Lv , Qinzhuang Liu , Zhongliao Wang . Modulating NH₂ Lewis Basicity in CTF-NH₂ through Donor-Acceptor Groups for Optimizing Photocatalytic Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(12): 2405005-. doi: 10.3866/PKU.WHXB202405005
16. [16]
  Wendian XIE , Yuehua LONG , Jianyang XIE , Liqun XING , Shixiong SHE , Yan YANG , Zhihao HUANG . Preparation and ion separation performance of oligoether chains enriched covalent organic framework membrane. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1528-1536. doi: 10.11862/CJIC.20240050
17. [17]
  Qianqian Zhong , Yucui Hao , Guotao Yu , Lijuan Zhao , Jingfu Wang , Jian Liu , Xiaohua Ren . Comprehensive Experimental Design for the Preparation of the Magnetic Adsorbent Based on Enteromorpha Prolifera and Its Utilization in the Purification of Heavy Metal Ions Wastewater. University Chemistry, 2024, 39(8): 184-190. doi: 10.3866/PKU.DXHX202312013
18. [18]
  Zongfei YANG , Xiaosen ZHAO , Jing LI , Wenchang ZHUANG . Research advances in heteropolyoxoniobates. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 465-480. doi: 10.11862/CJIC.20230306
19. [19]
  Min LIU , Huapeng RUAN , Zhongtao FENG , Xue DONG , Haiyan CUI , Xinping WANG . Neutral boron-containing radical dimers. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 123-130. doi: 10.11862/CJIC.20240362
20. [20]
  Tingting Yu , Si Chen , Lianglong Sun , Tongtong Shi , Kai Sun , Xin Wang . Comprehensive Experimental Design for the Photochemical Synthesis, Analysis, and Characterization of Difluoropyrroles. University Chemistry, 2024, 39(11): 196-203. doi: 10.3866/PKU.DXHX202401022

Get Citation

PDF

XML

Metrics

PDF Downloads(690)
Abstract views(1534)
HTML views(148)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142