Loose nanofiltration membrane custom-tailored for resource recovery

doi:10.1016/j.cej.2020.127376

	Loose nanofiltration membrane custom-tailored for resource recovery
	Guo, Shiwei; Wan, Yinhua; Chen, Xiangrong; Luo, Jianquan
刊名	CHEMICAL ENGINEERING JOURNAL
	2021-04-01
卷号	409 页码:24
关键词	Loose nanofiltration Interfacial polymerization Nanomaterials Desalination Decolorization
ISSN号	1385-8947
DOI	10.1016/j.cej.2020.127376
英文摘要	Compared to the traditional nanofiltration (NF) membrane with molecular weight cut-off (MWCO) below 500 Da, an emerging loose NF (LNF) membrane with MWCO of 500 similar to 2000 Da has attracted increasing interests due to its higher selectivity and lower operating pressure, which exhibited distinct advantages in resource recovery from biomass and wastewater. This review summarizes the development of the LNF membranes, focusing on their preparations and applications. Regarding the membrane preparation, phase inversion and interfacial polymerization are the two leading and scalable fabrication methods, and other methods including dip coating, mussel-inspired deposition, self-assembly, grafting polymerization, and nanomaterials assembly/growth are also widely studied at a laboratory scale. As for the application of LNF, the fractionation of saccharides, polyphenols, and pigments for bioresource recovery as well as the separation of dyes and salts for "zero discharge" become research hotspots due to the increasing industrial demand. Besides the existing challenges faced by the applications of LNF, many opportunities to advance the field are also pointed out. This review not only provides a comprehensive overview on the development of the LNF membrane but also offers guidance to improve the membrane separation performance, especially for the resource recovery to minimize environmental pollution.
资助项目	Province Key Research and Development Program of Shandong[2019JZZY010348] ; Science and Technology Service Network Program of the Chinese Academy of Sciences[KFJ-STS-QYZX-096] ; Zhejiang MEY Membrane Technology CO., LTD.
WOS研究方向	Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000618078100001
资助机构	Province Key Research and Development Program of Shandong ; Science and Technology Service Network Program of the Chinese Academy of Sciences ; Zhejiang MEY Membrane Technology CO., LTD.
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/43575]
专题	中国科学院过程工程研究所
通讯作者	Chen, Xiangrong; Luo, Jianquan
作者单位	Chinese Acad Sci, Univ Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Guo, Shiwei,Wan, Yinhua,Chen, Xiangrong,et al. Loose nanofiltration membrane custom-tailored for resource recovery[J]. CHEMICAL ENGINEERING JOURNAL,2021,409:24.
APA	Guo, Shiwei,Wan, Yinhua,Chen, Xiangrong,&Luo, Jianquan.(2021).Loose nanofiltration membrane custom-tailored for resource recovery.CHEMICAL ENGINEERING JOURNAL,409,24.
MLA	Guo, Shiwei,et al."Loose nanofiltration membrane custom-tailored for resource recovery".CHEMICAL ENGINEERING JOURNAL 409(2021):24.