水体重金属离子吸附材料的研究进展  

Research progress of adsorption materials for heavy metal ions in polluted water

作　　者：张开兴 贾志文 秦永剑[1] 张莲鹏 柴希娟[1] 解林坤[1] 杜官本[1] 徐开蒙[1] Zhang Kaixing;Jia Zhiwen;Qin Yongjian;Zhang Lianpeng;Chai Xijuan;Xie Linkun;Du Guanben;Xu Kaimeng(International Joint Research Center for Biomass Materials,College of Materials and Chemical Engineering,Southwest Forestry University,Kunming 650224)

机构地区：[1]西南林业大学材料与化学工程学院,生物质材料国际联合研究中心,昆明650224

出　　处：《化工新型材料》2024年第7期255-262,共8页New Chemical Materials

基　　金：国家自然科学基金(32060381);云南省农业联合研究专项重点项目(202301BD070001-153);云南省应用基础研究面上项目(202201AT070058);云南省万人计划青年拔尖人才专项(YNWR-QNBJ-2020-203)。

摘　　要：重金属污染对水生态环境造成了严重影响并对人类健康产生巨大伤害。吸附法因其环保、便捷、低成本等优势备受关注。综述了近年来水体重金属离子污染物吸附材料的研究进展,主要围绕碳基吸附材料(活性炭、纳米管、石墨烯)、合成/天然聚合物(纤维素、壳聚糖、海藻酸盐)及其与无机物的复合吸附材料以及金属有机骨架(MOFs)吸附材料等的种类及特征、吸附原理、吸附效果以及改性方法等方面,以期为水体重金属污染的低成本和高效治理提供理论依据。Heavy metal pollution has caused serious impacts on the aquatic ecological environment and significant harm to human health.The adsorption method has attracted much attention due to its advantages of eco-friendliness,convenience,and low cost.This paper reviewed the research progress of adsorption materials for heavy metal ion pollutants in water in recent years,mainly focusing on the types and characteristics,adsorption principles,adsorption effects and modification methods for carbon-based adsorption materials(activated carbon,nanotubes,graphene),synthetic/natural polymers(cellulose,chitosan,alginic acid salts)and their composite adsorbents with inorganic substances,as well as the metal organic frameworks(MOFs)adsorbents,aiming to provide a theoretical basis for the low-cost and efficient treatment of heavy metal pollution in water.

关 键 词：重金属离子 吸附法 碳基吸附材料 聚合物基吸附材料 金属有机骨架吸附材料 

分 类 号：X52[环境科学与工程—环境工程] TQ31[化学工程—高聚物工业]