Waste cigarette filter as nanofibrous membranes for on-demand immiscible oil/water mixtures and emulsions separation

doi:10.1016/j.jcis.2019.04.057

	Waste cigarette filter as nanofibrous membranes for on-demand immiscible oil/water mixtures and emulsions separation
	Liu, Weimin 1; Cui, Mengke 1; Shen, Yongqian2 ; Zhu, Guorong 1; Luo, Lan 1; Li, Mouji 1; Li, Jian 1
	2019-08
发表期刊	JOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN	0021-9797
卷号	549 页码:114-122
摘要	The rapid industrial growth and the frequent oil spill accidents have led to the large production of oily wastewater. Thus, it is urging to develop a low-cost and eco-friendly material to purify the oily wastewater. In our work, the waste cigarette filter as the raw material was used to prepare cigarette filter coated meshes (CFCMs) by a facile electrospinning approach. The as-prepared CFCMs prewetted with water or oil achieved the special wetting performance of underwater superoleophobicity or underoil superhydrophobicity without any further chemical modification. Hence, the cigarette filter coated meshes with larger or smaller pore size can be applied to on-demand immiscible oil/water mixtures (light or heavy oil/water mixtures) and oil/water emulsions separation (water-in-oil or oil-in-water emulsions), respectively. Moreover, the CFCMs still exhibited high separation efficiency larger than 99.9% for immiscible oil/water mixtures and emulsions after many cyclic testing. The work provides an application in oil/water separation for waste cigarette filters and contributes to reduce the pollution for environment from the waste cigarette filters. (C) 2019 Elsevier Inc. All rights reserved.
关键词	Electrospinning Underwater superoleophobicity Underoil superhydrophobicity On-demand Oil/water separation
DOI	10.1016/j.jcis.2019.04.057
收录类别	SCI ; SCIE
语种	英语
资助项目	Yong Teacher Research Group Foundation of Northwest Normal University[NWNU-LKQN-16-6]
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000469902100014
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
EI入藏号	20191706818667
EI主题词	Cigarette filters
EI分类号	452.4 Industrial Wastes Treatment and Disposal - 453 Water Pollution - 453.1 Water Pollution Sources - 511.1 Oil Field Production Operations - 512.1 Petroleum Deposits - 802.3 Chemical Operations - 804 Chemical Products Generally - 819.3 Fiber Chemistry and Processing - 821.4 Agricultural Products - 951 Materials Science
引用统计	被引频次：46[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/31684
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院
通讯作者	Shen, Yongqian; Li, Jian
作者单位	1.Northwest Normal Univ, Gansu Int Sci & Technol Cooperat Base Water Reten, Res Ctr Gansu Mil & Civilian Integrat Adv Struct, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China; 2.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Key Lab Nonferrous Met Alloys & Proc, Minist Educ,Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Liu, Weimin,Cui, Mengke,Shen, Yongqian,et al. Waste cigarette filter as nanofibrous membranes for on-demand immiscible oil/water mixtures and emulsions separation[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2019,549:114-122.
APA	Liu, Weimin.,Cui, Mengke.,Shen, Yongqian.,Zhu, Guorong.,Luo, Lan.,...&Li, Jian.(2019).Waste cigarette filter as nanofibrous membranes for on-demand immiscible oil/water mixtures and emulsions separation.JOURNAL OF COLLOID AND INTERFACE SCIENCE,549,114-122.
MLA	Liu, Weimin,et al."Waste cigarette filter as nanofibrous membranes for on-demand immiscible oil/water mixtures and emulsions separation".JOURNAL OF COLLOID AND INTERFACE SCIENCE 549(2019):114-122.

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