环境修复
危险废物
环境科学
地下水修复
人体净化
水处理
过滤(数学)
吸附
废物管理
环境工程
污染
工程类
化学
统计
有机化学
生物
数学
生态学
作者
Huan Xiao,Ze‐Xian Low,Damian B. Gore,Ravinder Kumar,Mohsen Asadnia,Zhaoxiang Zhong
标识
DOI:10.1016/j.cej.2021.133160
摘要
Hazardous contaminants emitted from anthropogenic activities are widespread and threaten human health and ecological sustainability. Porous metal–organic framework-based filters (MOFilters) are emerging hybrid materials for high-performance environmental treatment technologies. They are widely used for the treatment of environmental problems, including the removal of particulate matter (PM), volatile organic compounds (VOCs), hazardous gases, volatile radioactive species, metal ions, dyes, chemical warfare agents (CWA) and oils. Through customizing their architectures and functionalities, MOFilters can enhance the performance of current environmental treatment technologies. This review summarizes the design concepts and synthesis strategies of MOFilters, and the latest progress and challenges for air purification and water treatment. The underlying mechanisms of contaminant removal via filtration, adsorption and degradation are also summarized to aid the design and optimization of the structural properties of MOFilters for specific applications. This review will guide the design of MOFilters for environmental remediation.
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