金属有机骨架
环境修复
废水
膜
吸附
材料科学
水处理
污水处理
背景(考古学)
废物管理
复合数
多孔性
纳米技术
环境科学
工程类
复合材料
化学
污染
地质学
生态学
古生物学
生物化学
生物
有机化学
作者
Jilong Han,Hanya Zhang,Yun Fan,Lilong Zhou,Zhikun Zhang,Pengfei Li,Zhengjie Li,Yanxia Du,Qingfen Meng
出处
期刊:Molecules
[MDPI AG]
日期:2024-04-03
卷期号:29 (7): 1615-1615
标识
DOI:10.3390/molecules29071615
摘要
The sustainable management of wastewater through recycling and utilization stands as a pressing concern in the trajectory of societal advancement. Prioritizing the elimination of diverse organic contaminants is paramount in wastewater treatment, garnering significant attention from researchers worldwide. Emerging metal-organic framework materials (MOFs), bridging organic and inorganic attributes, have surfaced as novel adsorbents, showcasing pivotal potential in wastewater remediation. Nevertheless, challenges like limited water stability, elevated dissolution rates, and inadequate hydrophobicity persist in the context of wastewater treatment. To enhance the performance of MOFs, they can be modified through chemical or physical methods, and combined with membrane materials as additives to create membrane composite materials. These membrane composites, derived from MOFs, exhibit remarkable characteristics including enhanced porosity, adjustable pore dimensions, superior permeability, optimal conductivity, and robust water stability. Their ability to effectively sequester organic compounds has spurred significant research in this field. This paper introduces methods for enhancing the performance of MOFs and explores their potential applications in water treatment. It delves into the detailed design, synthesis strategies, and fabrication of composite membranes using MOFs. Furthermore, it focuses on the application prospects, challenges, and opportunities associated with MOF composite membranes in water treatment.
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