化学化工学院机构知识库

Institutional Repository, College of Chemistry and Chemical Engineering

 

兰州大学机构库  > 化学化工学院  > 期刊论文
题名: Fabrication of highly hydrophobic organic-inorganic hybrid magnetic polysulfone microcapsules: A lab-scale feasibility study for removal of oil and organic dyes from environmental aqueous samples
作者: Pan, YN; Wang, JJ; Sun, CY; Liu, XY; Zhang, HX(张海霞)
收录类别: SCIE ; EI ; MEDLINE ; BIOSIS
出版日期: 2016-05-15
刊名: JOURNAL OF HAZARDOUS MATERIALS
卷号: 309, 页码:65-76
英文摘要: In this work, three kinds of organic-inorganic hybrid materials (vinyl benzene linear polymer modified SBA-15, attapulgite and halloysite nanotubes) in the shape of powder and the corresponding magnetic polysulfone microcapsules were developed for removal of oil and dyes from environmental aqueous samples, respectively. As determined from the oil and dye adsorption studies, the developed magnetic polysulfone microcapsules exhibited high adsorption capacity of 13.8-17.3 gig for oil. The prepared functionalized materials and the corresponding microcapsules can remove 85.0-91.6% and 81.8-87.8% Sudan I in 80 min and 7.6 h, respectively. The results showed a significant improvement in their adsorption capacities and removal efficiencies compared to the parent matrices, indicating that the introducing of the vinyl benzene linear polymer was a major factor in the removal of the hydrophobic pollutants. At the same time, the adsorption capacity for the investigated pollutants also depended on the textural feature of matrix itself. In view of the utilization of low-cost clay minerals (attapulgite and halloysite nanotubes), these proposed functionalized materials and the corresponding magnetic polysulfone microcapsules had a great promise to be used as an efficient sorbent for removal of pollutants from environmental aqueous samples. (C) 2016 Elsevier B.V. All rights reserved.
关键词: Oil spill ; Dye pollutants ; Magnetic polysulfone microcapsules ; Atom transfer radical polymerization ; Removal
作者部门: [Pan, Yanan ; Wang, Jiaojiao ; Liu, Xiaoyan ; Zhang, Haixia] Lanzhou Univ, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Peoples R China ; [Sun, Caiyun] Hebei United Univ, Coll Light Ind, Tangshan 063000, Peoples R China
通讯作者: Liu, XY (reprint author), Lanzhou Univ, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Peoples R China.
学科分类: Engineering; Environmental Sciences & Ecology
文章类型: Article
所属项目编号: National Natural Science Foundation of China (NSFC) Fund [21375052, 21105039]
所属项目名称: 国家自然科学基金项目
项目资助者: NSFC
语种: 英语
DOI: 10.1016/j.jhazmat.2016.02.004
ISSN号: 0304-3894
WOS记录号: WOS:000374803800007
EI记录号: 20160701954212
PM记录号: 26874312
BIOSIS记录号: BCI:BCI201600455539
IR记录号: WOS:000374803800007
第一机构:
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/180440
Appears in Collections:化学化工学院_期刊论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
Pan, YN,Wang, JJ,Sun, CY,et al. Fabrication of highly hydrophobic organic-inorganic hybrid magnetic polysulfone microcapsules: A lab-scale feasibility study for removal of oil and organic dyes from environmental aqueous samples[J]. JOURNAL OF HAZARDOUS MATERIALS,2016,309:65-76.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Altmetrics Score
 
Google Scholar
Similar articles in Google Scholar
[Pan, YN]'s Articles
[Wang, JJ]'s Articles
[Sun, CY]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Pan, YN]‘s Articles
[Wang, JJ]‘s Articles
[Sun, CY]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Email:
Passwd
验 证:
换一张
Have you forgotten your password? Log In
Copyright © 2007-2017  兰州大学 - Feedback
Powered by CSpace