重晶石资源现状及材料化应用  

Status Quo and Materialized Application of Barite Resources

作　　者：王洋[1,2] 黄聪 李珍[1,2] WANG Yang;HUANG Cong;LI Zhen(Faculty of Materials Science and chemistry, China University of Geosciences, Wuhan 430078, China;Engineering Research Center of Nano-Geomaterials of Ministry of Education, China University of Geosciences, Wuhan 430074, China)

机构地区：[1]中国地质大学材料与化学学院,湖北武汉430078 [2]中国地质大学纳米矿物材料及应用教育部工程研究中心,湖北武汉430078

出　　处：《矿产保护与利用》2020年第6期26-32,共7页Conservation and Utilization of Mineral Resources

摘　　要：重晶石资源是我国优势矿产,但多年的无序开发利用,导致重晶石资源在国际市场的竞争力逐渐降低。开发具有高附加值的重晶石产品,拓展重晶石在高附加值产业领域的应用,是重晶石高效利用的重要途径之一。综述了国际及国内重晶石资源现状,并详细阐述了重晶石矿物在聚合物材料、防辐射材料、复合导电材料、制取含钡化合物原料、环境吸附材料、无机复合颜料等领域的应用进展。Barite resourcesare the dominant mineral resources in China.However,for the years ofdisordered development and utilization,the competitive advantage lost gradually on the international markets.To develop barite products with high added value and expand the application of barite in high added value industry is one of the important ways to utilize barite efficiently.The present situation of barite resources at home and abroad is summarized in this paper.Moreover,the application progress of barite minerals in polymer materials,radiation-proof materials,electrical conductive composites,raw materials for making barium containing compounds,environmental adsorption materials,inorganic composite pigments and other fields are also summarized.

关 键 词：重晶石 现状 材料化应用 

分 类 号：TD875.1[矿业工程—非金属矿开采] TD985[矿业工程—矿山开采]