Preparation of a bipolar membrane
by photografting polymerization

doi:10.1007/s11458-008-0002-7

Front. Chem. China

2008, Vol. 3

Issue (1) : 10-13 https://doi.org/10.1007/s11458-008-0002-7

Preparation of a bipolar membrane by photografting polymerization

ZHANG He, YANG Biao

Department of Material Science and Engineering, Beijing Technology and Business University

Download: PDF(82 KB) HTML
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract A single-sheet bipolar membrane was synthesized via photografting polymerization of an acrylic acid cation exchange layer onto the surface of a commercial homogeneous anion exchange membrane with benzophenone (BP) as the main initiator, diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide (TPO) and 2-hydroxy-2-methyl-1-phenyl-1-propanone (1173) as co-initiators and divinylbenzene (DVB) or neopentylene glycol diacrylate (NPGDA) as crosslinking agent. It was found that when benzophenone was used as single initiator and the crosslink agent is absent, the grafting degree (D_g) increases with the prolongation of irradiation time. The grafting degree reaches a maximum at 60 seconds reaction time when the crosslinking agent is added, and the grafting degree is higher when using NPGDA instead of DVB as crosslinking agent. The grafting degree increases as the composite initiator system is used. When polymerization was initiated by BP and TPO, and the dosage of NPGDA was 2.5% mol concentration of monomer, the grafting degree reaches 30.1%.

Issue Date: 05 March 2008

Cite this article:

YANG Biao,ZHANG He. Preparation of a bipolar membrane by photografting polymerization[J]. Front. Chem. China, 2008, 3(1): 10-13.

URL:

https://academic.hep.com.cn/fcc/EN/10.1007/s11458-008-0002-7
https://academic.hep.com.cn/fcc/EN/Y2008/V3/I1/10

1	Kemperman A J B Handbook on Bipolar Membrane TechnologyTwente University Press 2000
2	Gao Congjie. Li Dong. Lu Xueren. Zhang Jianfei. A briefintroduction to bipolar membrane and electrodialytic hydrolysisTechnology of Water Treatment 1994 20(3)133139(in Chinese)
3	Xu T W Electrodialysisprocess with bipolar membranes (EDBM) in environmental protection-areviewResources Conservation and Recycling 2002 37122
4	Xu Tonwen. Sun Shusheng. Liu Zhaoming. Yang Weihua. Li Sanqing. Li Xudi. He B i n g l i n Thefunctions and constructions of a bipolar type ion exchange membraneelectrolytic cellMembrane Science and Technology 2000 20(1)5359(in Chinese)
5	Chen Cuixian. Yu Lixin. Dai Youyuan. Review on and further development of some new membranesand membrane processes. Technology of Water Treatment. 1996 22(6)307313(in Chinese)
6	Xu T W Developmentof bipolar membrane-based processesDesalination 2001 140247258
7	Franken T Bipolarmembrane technology and its applicationMembrane Technology 2000 125811
8	Liao S Z Mo J X The development of bipolarmembrane and its applicationTechnologyof Water Treatment 1995 21(6)311318(in Chinese)
9	Yasuda Naoto. Irihama Hideki. Method for regeneration ofion exchange resinJP: 2005219011 A22005-08-18
10	Chlanda. Frederick Paul. Lan Mingjye. Bipolar membranes and methods of making sameCN: 87104069A1987-12-16(in Chinese)
11	Hsueh C L Peng Y J Wang C C Chen C Y Bipolar membraneprepared by grafting and plasma polymerizationJ Membr Sci 2003 219 113
12	Fu Rongqiang. Xu Tongwen. Yang Weihua. Pan Zhongxiao. preparationof a mono-sheet bipolar membrane by simultaneous irradiation graftingpolymerization of acrylic acid and chloromethylstyreneJournal of Applied Polymer Science 2003 90572576
13	Strathmann H Rapp H J Bauer B Theoretical and practical aspects of preparing bipolarmembraneDesalinations 1993 90303323
14	Yokoyama Y Tanioka A Miyasaka K Preparation of a single bipolar membranes by plasma inducedgraft polymerizationJ Membr Sci 1989 43165
15	Akihiko Tanioka. Yutaka Yokoyama. Mitsuru Higa. Keizo Miyasaka. Membranepotential of bipolar membranes prepared by plasma induced graftedpolymerization on porous polyolefinColloidsand Surfaces B: Biointerfaces 1997 (9)17
16	Hao Jihua. Chen Cuixian. Li Lin. Yu Lixin. Jiang Weijun. Preparation of bipolar membranes(I)Journal of Applied Polymer Science 2001 8016581663
17	Liao S Z Mo J X Technology of Water Treatment 1997 23(3)146150(in Chinese)
18	Fu Rongqiang. Xu Tongwen. Yang Weihua. Bipolar and its preparation methodCN: 1704151A2005-12-07(in Chinese)
19	Fu Rongqiang. Xu Tong wen. Yang Weihua. A bipolar membrane with low hydrolysis voltage and itspreparation methodCN: 17270582006-02-01(in Chinese)

Viewed

Full text

Abstract

Cited

Shared

Discussed