污水治理中PVDF改性膜的应用研究
Research on the Application of PVDF Modified Membrane in Wastewater Treatment
王玲1
作者信息
- 1. 晋能控股煤业集团有限公司环境督查大队, 山西 大同 037003
- 折叠
摘要
利用氢氧化钾(KOH)/甲醇(CH3OH)、KOH/高锰酸钾(KMnO4)、KOH/KMnO4/四丁基溴化铵(TBAB)对聚偏氟乙烯(PVDF)膜的疏水性进行化学改性,并将PVDF改性膜应用在污水处理过程中,对其处理能力和抗污染能力进行分析.
Abstract
Potassium hydroxide(KOH)/methanol(CH3OH),KOH/potassium permanganate(KMnO4),and KOH/KMnO4/tetrabutylammonium bromide(TBAB)were used to chemically modify the hydrophobicity of polyvinylidene fluoride(PVDF)membranes.The PVDF modified membranes were applied in the wastewater treatment process to analyze their processing and anti pollution capabilities.
关键词
污水治理/PVDF改性膜/应用Key words
sewage treatment/PVDF modified membrane/application引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据