Surface photomodification of flat-sheet PES membranes with improved antifouling properties by varying UV irradiation time and additive solution pH
详细信息 查看全文
- 作者：Jorge Garcia-Ivarsa ; jorgariv@posgrado.upv.es" class="auth_mail" title="E-mail the corresponding author ; Maria-Isabel Iborra-Clara ; b ; Maria-Isabel Alcaina-Mirandaa ; b ; José ; -Antonio Mendoza-Rocaa ; b ; Laura Pastor-Alcañ ; izc
- 关键词：Hydrophilicity ; Antifouling properties ; UV-induced surface modification ; Additive solution pH ; Polyethylene glycol/aluminium oxide nanoparticles
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：283
- 期：Complete
- 页码：231-242
- 全文大小：2260 K
文摘
- m" id="list_l0005">
- •
PES membranes of 30,000 Da were modified by UV-induced surface modification.
- •
PEG/Al2O3 mixtures at different concentrations were used.
- •
Different irradiation times and Al2O3 solution pHs were studied.
- •
Solute rejection of the membranes increased after modification.
- •
Hydrophilicity of PES membranes improved for enhanced surfaces.