Preparation of porous adsorbent via Pickering emulsion template for water treatment: A review

作     者：Yongfeng Zhu Wenbo Wang Hui Yu Aiqin Wang Yongfeng Zhu;Wenbo Wang;Hui Yu;Aiqin Wang

作者机构：Key Laboratory of Clay Mineral Applied Research of Gansu ProvinceCenter of Eco-material and Green ChemistryLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou 730000China Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Journal of Environmental Sciences》 (环境科学学报（英文版）)

年 卷 期：2020年第32卷第2期

页      面：217-236页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学] 

基　　金：supported by the National Natural Science Foundation of China (Nos.21706267, 41601303) the Major Projects of the Natural Science Foundation of Gansu, China (No.18JR4RA001) the Funds for Creative Research Groups of Gansu, China (No.17JR5RA306) the Youth Innovation Promotion Association CAS (No.2016370). 

主　　题：Pickering emulsion Porous material Soft template Water treatment 

摘      要：Porous materials as emerging potential adsorbents have received much more attention because they are capable of capturing various pollutants with fast adsorption rate, high adsorption capacity, good selectivity and excellent reusability.In order to prepare porous materials with decent porous structure, Pickering emulsion template method has been proved to be one of the most effective technologies to create pore structure.This paper reviewed comprehensively the latest research progress on the preparation of porous materials from various Pickering emulsions and their applications in the decontamination of pollutants(e.g., heavy metal ions, organic pollutants) and in the oil/water separation.It was expected that the summaries and discussions in this review will provide insights into the design and fabrication of new efficient porous adsorbents, and also give us a better understanding of the subject.