A review on the adsorption mechanism of different organic contaminants by covalent organic framework (COF) from the aquatic environment

被引：0
作者：
Eman Abdelnasser Gendy
Daniel Temitayo Oyekunle
Jerosha Ifthikar
Ali Jawad
Zhuqi Chen
机构：
[1] Huazhong University of Science and Technology,Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education; Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering
[2] Kafrelsheikh University,Chemistry Department, Faculty of Science
来源：
Environmental Science and Pollution Research | 2022年 / 29卷
关键词：
Adsorption; Covalent organic frameworks; Removal mechanism; Organic contaminants;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recently, covalent organic frameworks (COFs) have gained significant attention as a promising material for the elimination of various organic pollutants due to their distinctive characteristics such as high surface area, adjustable porosity, high removal efficiency, and recyclability. The efficiency and selectivity of COFs depend on the decorated functional group and the pore size of the chemical structure. Hence, this review highlights the adsorption removal mechanism of different organic contaminants such as (pharmaceutical and personal care products, pesticides, dyes, and industrial by-products) by COFs from an aqueous solution. Spectroscopic techniques and theoretical calculation methods are introduced to understand the mechanism of the adsorption process. Also, a comparison between the performance of COFs and other adsorbents was discussed. Furthermore, future research directions and challenges encountered in the removal of organic contaminants by COFs are discussed.
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页码：32566 / 32593
页数：27
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