摘要
蛭石是我国新疆的特色矿产之一,是一种层状黏土矿物,具有独特的高膨胀性和良好的吸附性能,因此被广泛用于农业、建筑、冶金、化工、电力、环保、交通等领域,尤其在水处理领域的应用十分引人注目。介绍了蛭石的结构与性质,并综述了对其进行改性的方法以及将其用于水处理方面的研究进展,并对其吸附机理进行了阐述。最后,针对目前对改性蛭石的研究中存在的问题提出了今后可能的发展方向。
Vermiculite is one of the characteristic minerals in Xinjiang.It is a kind of layered clay mineral with unique high expansibility and good adsorption properties,so it is widely used in agriculture,construction,metallurgy,chemical industry,electric power,environmental protection,transportation and other fields,especially in the field of water treatment.In this paper,the structure and properties of vermiculite were introduced,the modification methods and the research progress of its application in water treatment were reviewed,and the adsorption mechanism of vermiculite was described.Finally,in view of the existing problems in the research of modified vermiculite,the possible development direction in the future was put forward.
作者
陕洁
屯妮萨·麦提赛伊迪
齐艳杰
吴霞
SHAN Jie;MAITISAIYIDI·Tunnisa;QI Yanjie;WU Xia(Changji University,Changji Xinjiang 831100,China)
出处
《辽宁化工》
2024年第12期1876-1882,共7页
Liaoning Chemical Industry
基金
2021年度昌吉学院教科研项目(项目编号:21KY001)。
关键词
蛭石
改性
水处理
Vermiculite
Modification
Water treatment
