多孔磺化氢化苯乙烯-丁二烯嵌段共聚物纤维膜制备及其吸附性能
Preparation of porous sulfonated hydrogenated styrene-butadiene block copolymer fiber membrane and its adsorption performance for lysozyme
多孔磺化氢化苯乙烯-丁二烯嵌段共聚物纤维膜制备及其吸附性能 |
| 刘轲, 王雨曦, 程盼, 朱丽萍, 夏明, 梅涛, 向阳, 周丰, 高飞, 王栋 |
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Preparation of porous sulfonated hydrogenated styrene-butadiene block copolymer fiber membrane and its adsorption performance for lysozyme |
| LIU Ke, WANG Yuxi, CHENG Pan, ZHU Liping, XIA Ming, MEI Tao, XIANG Yang, ZHOU Feng, GAO Fei, WANG Dong |
| 图11 SEBS纤维膜对溶菌酶吸附容量影响因素及静态循环性能 |
| Fig.11 Factors influencing adsorption capacity of SEBS-based fiber membrane materials for lysozyme and their static cyclic adsorption-desorption performance. (a) Variation of adsorption capacity of S2-PFM-1 with lysozyme concentration; (b) Adsorption capacity of PFM-1 fiber membranes at different sulfonation time; (c) Adsorption capacity of fiber membranes with different crosslinking time after 2-hour sulfonation; (d) Static adsorption-desorption diagram of S2-PFM-1 over 5 cycles |
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