期刊
WATER SCIENCE AND TECHNOLOGY
卷 81, 期 7, 页码 1354-1364出版社
IWA PUBLISHING
DOI: 10.2166/wst.2019.347
关键词
graphene oxide; mixed matrix membranes; oily wastewater; phase inversion; silica
资金
- Khalifa University [RC2-2018-009]
The treatment of oily wastewater continues to pose a challenge in industries worldwide. Membranes have been investigated recently for their use in oily wastewater treatment due to their efficiency and relatively facile operational process. Graphene oxide (GO) and silica (SiO2) nanoparticles have been found to improve membrane properties. In this study, a polyethersulfone (PES) based GO-SiO(2)mixed matrix membrane (MMM) was fabricated, using the phase inversion technique, for the treatment of oil refinery wastewater. The PES/GO-SiO(2)membrane exhibited the highest water flux (2,561 LMH) and a 38% increase in oil removal efficiency by comparison to a PES membrane. Compared to PES/GO and PES/SiO(2)membranes, the PES/GO-SiO2MMM also displayed the best overall properties in terms of tensile strength, water permeability, and hydrophilicity.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据