膜科学与技术

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Characterization 、performance and recognition mechanism of L-Trp chiral molecularly imprinted membranes

Authors： WANG Chaoli, HU Xiaoling, GUAN Ping, PU Dong

Units： College of Science,Northwest Polytechnic University,The Key Laboratory of Space Applied Physics and Chemistry,Ministry of Education,Xi’an

KeyWords： L-Trp; chiral resolution; membrane;molecularly imprinted

ClassificationCode：TQ028.8

year,volume(issue):pagination： 2012,32(2):70-75

Abstract：

In the presence of template molecules of L-tryptophan, monomer of methylacrylic acid, polysulfone of base membrane, molecularly imprinted membranes(MIMs) were synthesized by Ultraviolet light induced.Scanning electron microscopy(SEM) and atomic force microscopy((AFM) as used to analyze the surface morphology of the membranes. The separation factors of L-tryptophan on the corresponding MIMs were 4.1.

Funds：

陕西省自然科学基金资助(531031100M72L0104)

AuthorIntro：

王超丽（1982-），女，山西人，博士生，主要从事高分子化学与物理方面的研究.*通信联系人：wcl1982@mail.nwpu.edu.cn

Reference：

[1] 郑熙,胡小玲.手性拆分液膜及固膜的研究进展[J].化工进展,2008,27(11):1703~1709
[2] 杨座国,许振良. 固膜手性拆分机理及其应用[J].膜科学与技术2005,25(2):69~74
[3] 李爽,张凤宝,张国亮.膜法分离手性异构体研究的进展[J].膜科学与技术,2005,25（2）:85~90
[4] Takeda K, Abe M, Kobayashi T. Molecular-imprinted nylon membranes for the permselective binding of phenylalanine as optical-resolution membrane adsorbents[J]. JOURNAL OF APPLIED POLYMER SCIENCE. 2005,97(2):620~626
[5] 孙瑞丰,于慧敏,罗晖,等. 分子印迹聚合物的制备及孔结构研究[J].高分子学报,2005,(2):248~253
[6]吴洪, 姜忠义, 喻应霞,等. 分离苯丙氨酸异构体的分子印迹 CS/ TEOS杂化膜的制备方法[P].中国, 膜科学与技术, 200610013332. 20060320
[7] Itou Yui,Nakano Michio,Yoshikawa Masakazu. Optical resolution of racemic amino acid derivatives with molecularly imprinted membranes from tetrapetide consisting of glycinyl residues[J]. JOURNAL OF MEMBRANE SCIENCE,2008,325,(1)371~375
[8] Yuan Lin, Shunqing Tang, Xuan Mao,et al. Protein recognition via molecularly imprinted agarose gel membrane[J]. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A,2008,85A(3): 573~581
[9] Silvestri Davide, Barbani Niccoletta, Coluccio, Maria Laura,et al. Poly(ethylene-co-vinyl alcohol) membranes with specific adsorption properties for potential clinical application[J]. SEPARATION SCIENCE AND TECHNOLOGY,2007,42(13):2829~2847
[10]Run-Run Chen, Lei Qin, Man Jia,et al. Novel surface-modi?ed molecularly imprinted membrane prepared withiniferter for permselective separation of lysozyme[J]. Journal of Membrane Science,2010,363:212-200

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