生物质基材料吸附水中砷离子的研究进展  

Adsorption of arsenic ions from water by biomass derived materials:A review

作　　者：殷慧卿 郭成 胡笳 高翔鹏 李明阳 YIN Huiqing;GUO Cheng;HU Jia;GAO Xiangpeng;LI Mingyang(School of Metallurgical Engineering,Anhui University of Technology,Anhui Maanshan 243002,China;Key Laboratory of Metallurgical Emission Reduction&Resources Recycling,Ministry of Education,Anhui University of Technology,Anhui Maanshan 243002,China;Anhui Xinchuang Energy Saving&Environmental Protection Science&Technology Co.Ltd.,Anhui Maanshan 243071,China)

机构地区：[1]安徽工业大学冶金工程学院,安徽马鞍山243002 [2]安徽工业大学冶金减排与资源综合利用教育部重点实验室,安徽马鞍山243002 [3]安徽欣创节能环保科技股份有限公司,安徽马鞍山243071

出　　处：《化学工业与工程》2022年第4期71-82,共12页Chemical Industry and Engineering

基　　金：国家自然科学基金资助项目(51904004);中国博士后科学基金面上资助项目(2019M662129)。

摘　　要：砷(As)污染的去除工艺仍然是最主要的挑战之一,已引起全球的广泛关注。吸附法过程简单且具有高效的吸附潜力,生物质基材料具有遍在性、丰富性、可再生性等优点,因此生物质基吸附法在除As方面得到广泛的应用。从As在水溶液中的存在形式,As(Ⅲ)的氧化吸附、生物质基材料改性及吸附机理等多维度介绍了生物质基吸附法对含As废水的处理研究,最后,从研究与应用的角度,对生物质基材料吸附As的未来研究方向做出展望。The removal of arsenic contamination is still one of the most important challenges and has attracted worldwide attention.The adsorption process is simple and has high adsorption potential,biomass material has the advantages of ubiquitous,abundance and reproducibility,so biomass adsorption method has been widely used in arsenic removal.In this paper,the study on the treatment of wastewater containing arsenic by biomass adsorption method is introduced from the existing form of arsenic,the oxidation adsorption of As(Ⅲ),the modification of biomass materials and the adsorption mechanism.Finally,from the perspective of research and application,the future research direction of biomass materials adsorption of arsenic is proposed.

关 键 词：废水 砷 生物质基材料 吸附 氧化 

分 类 号：X70[环境科学与工程—环境工程]