文章基本信息

标题：The effect of various conditions on the ultrafiltration process of bisphenol A using nanocomposite membranes modified with carbon nanotubes
本地全文：下载
作者：Michał Adamczak ; Gabriela Kamińska ; Jolanta Bohdziewicz 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2018
卷号：44
页码：1-7
DOI：10.1051/e3sconf/20184400001
出版社：EDP Sciences
摘要：This study presents effect of various conditions on BPA retention during ultrafiltration process. Polyethersulphone was selected as material for membrane preparation, while membranes were prepared with inverse phase method. Single-walled carbon nanotubes functionalized with carboxyl groups were employed for membrane modification. Tests were carried out for one substance – BPA, with use of three differently types of membranes. Presence of carbon nanotubes influences on membrane properties, like porosity, or contact angle of membranes. It was also found that retention of BPA was depended on its concentration, and also pH of the solution.
其他摘要：This study presents effect of various conditions on BPA retention during ultrafiltration process. Polyethersulphone was selected as material for membrane preparation, while membranes were prepared with inverse phase method. Single-walled carbon nanotubes functionalized with carboxyl groups were employed for membrane modification. Tests were carried out for one substance – BPA, with use of three differently types of membranes. Presence of carbon nanotubes influences on membrane properties, like porosity, or contact angle of membranes. It was also found that retention of BPA was depended on its concentration, and also pH of the solution.