Reducing active layer thickness of polyamide composite membranes using a covalent organic framework

• 作 者: Meidi Wang Weixiong Guo Zhongy
• 机 构: StateKeyLaboratoryofPetroleumPollutionControl,KeyLaboratoryforGreenChemicalTechnologyofMinistryofEdu
• 出 处: 中国化学工程学报:英文版
• 发表日期: 2020年4期
• 关键词: Thin film composite membranes Interfacial polymerization Covalent organic framew
• 基金项目: supported by the Open Project Program of State Key Laboratory of Petroleum Pollution Control(Grant No.PPC2017014),CNPC Research Institute of Safety and Environmental Technology

Polyamide(PA)-based thin-film composite membranes exhibit enormous potential in water purification,owing to their facile fabrication,decent performance and desirable stability.However,the thick PA active layer with high transport resistance from the conve