The investigation of the reversed enantio-selectivity by an alpha-cyclodextrin doped thin film composite membrane
文献类型：期刊论文
| 作者 | Zhou, Zhengzhong4; Li, Dan3; Wu, Qigang4; Zheng, Tao2,4; Yuan, Haoran2,4 ; Peng, Na1
|
| 刊名 | CHEMICAL ENGINEERING RESEARCH & DESIGN
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 160页码:437-446 |
| 关键词 | Thin film composite membrane Interfacial polymerization Chiral separation Cyclodextrin Tryptophan |
| ISSN号 | 0263-8762 |
| DOI | 10.1016/j.cherd.2020.06.009 |
| 通讯作者 | Zhou, Zhengzhong() ; Zheng, Tao() |
| 英文摘要 | A facilitated-transport enantio-separation mechanism was proposed in this study and verified with an enantio-selective thin film composite membrane. The polysulfone membrane substrate was first fabricated at the optimized conditions, and the chiral selector alpha-CD was then incorporated into the selective layer by mixing with the MPD monomer for interfacial polymerization. Racemic tryptophan was employed as the model selectant, and inversed enantio-selectivities, 1.55 and 0.6 were observed from two different operation mode driven by concentration gradient and pressure gradient, respectively. The facilitated-transport separation mechanism was demonstrated by the concentration driven mode. The effects of other influencing factors including racemic feed concentration, alpha-CD concentration and pressure were also investigated. (C) 2020 Published by Elsevier B.V. on behalf of Institution of Chemical Engineers. |
| WOS关键词 | CHIRAL SEPARATION ; PERFORMANCE ; RESOLUTION ; FUNCTIONALIZATION ; PEG |
| 资助项目 | Natural Science Foundation of China[51703014] ; Natural Science Foundation of Jiangsu Province[BK20160495] ; Research Foundation for Advanced Talents of Jiangsu University[16JDG022] ; Changzhou University[ZMF17020034] ; Jiangsu Innovation & Entrepreneurship Doctoral Program ; Guangdong Provincial Science and Technology Project[2016A010105017] ; Guangdong Provincial Science and Technology Project[2017B040404009] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000551631000037 |
| 出版者 | ELSEVIER |
| 资助机构 | Natural Science Foundation of China ; Natural Science Foundation of Jiangsu Province ; Research Foundation for Advanced Talents of Jiangsu University ; Changzhou University ; Jiangsu Innovation & Entrepreneurship Doctoral Program ; Guangdong Provincial Science and Technology Project |
| 源URL | [http://ir.giec.ac.cn/handle/344007/27493]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Zhou, Zhengzhong; Zheng, Tao |
| 作者单位 | 1.Jiangsu Kaimi Membrane Technol Co Ltd, 9 Huangma Rd, Nanjing 210049, Jiangsu, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Neng Yuan Rd, Guangzhou 510640, Guangdong, Peoples R China 3.Changzhou Univ, Sch Petrochem Engn, 1 Gehu Rd, Changzhou 213164, Jiangsu, Peoples R China 4.Changzhou Univ, Inst Urban & Rural Min, 1 Gehu Rd, Changzhou 213164, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Zhengzhong,Li, Dan,Wu, Qigang,et al. The investigation of the reversed enantio-selectivity by an alpha-cyclodextrin doped thin film composite membrane[J]. CHEMICAL ENGINEERING RESEARCH & DESIGN,2020,160:437-446. |
| APA | Zhou, Zhengzhong,Li, Dan,Wu, Qigang,Zheng, Tao,Yuan, Haoran,&Peng, Na.(2020).The investigation of the reversed enantio-selectivity by an alpha-cyclodextrin doped thin film composite membrane.CHEMICAL ENGINEERING RESEARCH & DESIGN,160,437-446. |
| MLA | Zhou, Zhengzhong,et al."The investigation of the reversed enantio-selectivity by an alpha-cyclodextrin doped thin film composite membrane".CHEMICAL ENGINEERING RESEARCH & DESIGN 160(2020):437-446. |
入库方式： OAI收割
来源：广州能源研究所
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