Egg Shell Powders-Coated Membrane for Surfactant-Stabilized Crude Oil-in-Water Emulsions Efficient Separation
Zhang, Haijun1; Shen, Yongqian2; Li, Mouji1; Zhu, Guorong1; Feng, Hua1; Li, Jian1
2019-06-17
发表期刊ACS SUSTAINABLE CHEMISTRY & ENGINEERING
ISSN2168-0485
卷号7期号:12页码:10880-10887
摘要Low-cost, environmentally friendly superwetting materials are urgently desired in industrial oily wastewater situations. In our work, egg shell powders (ESP)-coated polyvinylidene fluoride (PVDF) membranes were fabricated by vacuum pumping ESP and sodium alginate suspensions onto a PDVF membrane. The ESP-coated PVDF membrane exhibited superamphilicity in air and showed superior underwater superoleophobicity with the contact angle above 156 degrees. This membrane can efficiently separate low viscosity oil-in-water emulsions, which exhibit a high separation efficiency of more than 99.6%. What's more, it also successfully separated high viscosity crude oil-in-water emulsions. In addition, the ESP-coated PVDF membrane still demonstrated an efficient separation efficiency after 10 times. Hence, we believe that this environmentally friendly material combined with a simple and economical method will be a better choice for the Tween-80-stabilized crude oil-in-water emulsions separation.
关键词Egg shell powders Underwater superoleophobicity Crude oil-in-water emulsions separation recyclable
DOI10.1021/acssuschemeng.9b01756
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 ; Science & Technology - Other Topics ; Engineering
WOS类目Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology ; Engineering, Chemical
WOS记录号WOS:000472240900078
出版者AMER CHEMICAL SOC
EI入藏号20192407044242
EI主题词Separation
EI分类号512.1 Petroleum Deposits - 802.3 Chemical Operations - 804 Chemical Products Generally - 804.1 Organic Compounds - 911 Cost and Value Engineering ; Industrial Economics - 913.1 Production Engineering - 931.2 Physical Properties of Gases, Liquids and Solids - 951 Materials Science
引用统计
被引频次:131[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/31794
专题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, Coll Chem & Chem Engn, Res Ctr Gansu Mil & Civilian Integrat Adv Struct, 967 Anning East Rd, Lanzhou 730070, Gansu, Peoples R China;
2.Lanzhou Univ Technol, Sch Mat Sci & Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Key Lab Nonferrous Met Alloys & Proc,Minist Educ, 36 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China
通讯作者单位材料科学与工程学院
推荐引用方式
GB/T 7714
Zhang, Haijun,Shen, Yongqian,Li, Mouji,et al. Egg Shell Powders-Coated Membrane for Surfactant-Stabilized Crude Oil-in-Water Emulsions Efficient Separation[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2019,7(12):10880-10887.
APA Zhang, Haijun,Shen, Yongqian,Li, Mouji,Zhu, Guorong,Feng, Hua,&Li, Jian.(2019).Egg Shell Powders-Coated Membrane for Surfactant-Stabilized Crude Oil-in-Water Emulsions Efficient Separation.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,7(12),10880-10887.
MLA Zhang, Haijun,et al."Egg Shell Powders-Coated Membrane for Surfactant-Stabilized Crude Oil-in-Water Emulsions Efficient Separation".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 7.12(2019):10880-10887.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Zhang-2019-Egg Shell(5017KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Zhang, Haijun]的文章
[Shen, Yongqian]的文章
[Li, Mouji]的文章
百度学术
百度学术中相似的文章
[Zhang, Haijun]的文章
[Shen, Yongqian]的文章
[Li, Mouji]的文章
必应学术
必应学术中相似的文章
[Zhang, Haijun]的文章
[Shen, Yongqian]的文章
[Li, Mouji]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Zhang-2019-Egg Shell Powders-Coated Membrane f.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。