Anti-fouling and protein separation of PVDF-g-PMAA@MnO2 filtration membrane with in-situ grown MnO2 nanorods

doi:10.1016/j.chemosphere.2021.131756

	Anti-fouling and protein separation of PVDF-g-PMAA@MnO2 filtration membrane with in-situ grown MnO2 nanorods
	Fan, Kai1,2 ; Su, Jiang 1; Zeng, Zihang 1; Hu, Jun 2,3; Yang, Haijun 2,3; Hou, Zhengchi 2,3
	2022
发表期刊	CHEMOSPHERE
ISSN	0045-6535
EISSN	1879-1298
卷号	286 期号:65 页码:131756
摘要	MnO2 nanorods with controllable scale were grown in the PVDF-g-PMAA modified membrane to form PVDF-g-PMAA@ MnO2 membrane through the in situ redox reaction of KMnO4 solution, which is confirmed by scanning electron microscopy (SEM) and X-ray energy-dispersion spectroscopy (EDX). The pore size of the membrane decreased with the increase of KMnO4 solution concentration. The thermodynamic stability and the hydrophilicity of the membrane were also enhanced by the MnO2 nanorods. The water flux, bovine serum albumin (BSA)/Lysozyme protein solution flux and rejection, flux recovery, etc. showed effective improvement of the anti-fouling performance of the PVDF-g-PMAA@ MnO2 membrane. More importantly, it can effectively separate BSA from lysozyme, which provided a potential application in the field of biology, food, and other industrial fields for the requirement of separation and purification. © 2021
关键词	Hydrophilicity Mammals Membranes Microfiltration Nanorods Pore size Potash Proteins Purification Redox reactions Scanning electron microscopy Anti-fouling performance Anti-foulings Bovine serum albumins Filtration membranes Hydrothermal redox reaction of KMnO4 MnO$-2$ MnO2 nanorod P.V.D.F Protein separations PVDF-g-PMAA@MnO2 membrane
DOI	10.1016/j.chemosphere.2021.131756
收录类别	SCIE ; EI
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000704600600003
出版者	Elsevier Ltd
EI入藏号	20213210730182
EI主题词	Manganese oxide
EI分类号	761 Nanotechnology ; 802.2 Chemical Reactions ; 802.3 Chemical Operations ; 804 Chemical Products Generally ; 804.1 Organic Compounds ; 804.2 Inorganic Compounds ; 931.2 Physical Properties of Gases, Liquids and Solids ; 933 Solid State Physics ; 951 Materials Science
原始文献类型	Journal article (JA)
出版地	OXFORD
WOS关键词	SIMULTANEOUS IRRADIATION ; ACRYLIC-ACID ; WATER ; PERFORMANCE ; FABRICATION ; REMOVAL
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.cqcet.edu.cn/handle/39TD4454/3155
专题	建筑与材料学院
作者单位	1.School of Architecture and Materials, Chongqing College of Electronic Engineering, Chongqing; 401331, China; 2.Key Laboratory of Interfacial Physics and Technology, Chinese Academy of Sciences, Shanghai; 201800, China; 3.Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory (SSRF, ZJLab), Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai; 201204, China
第一作者单位	重庆电子科技职业大学
推荐引用方式 GB/T 7714	Fan, Kai,Su, Jiang,Zeng, Zihang,et al. Anti-fouling and protein separation of PVDF-g-PMAA@MnO2 filtration membrane with in-situ grown MnO2 nanorods[J]. CHEMOSPHERE,2022,286(65):131756.
APA	Fan, Kai,Su, Jiang,Zeng, Zihang,Hu, Jun,Yang, Haijun,&Hou, Zhengchi.(2022).Anti-fouling and protein separation of PVDF-g-PMAA@MnO2 filtration membrane with in-situ grown MnO2 nanorods.CHEMOSPHERE,286(65),131756.
MLA	Fan, Kai,et al."Anti-fouling and protein separation of PVDF-g-PMAA@MnO2 filtration membrane with in-situ grown MnO2 nanorods".CHEMOSPHERE 286.65(2022):131756.

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