【摘要】 凹凸棒石粘土是一种主要产于我国安徽嘉山和江苏盱眙一带的稀有非金属矿。主要从凹凸棒石粘土的矿物特性、选矿技术、深加工技术及应用领域等方面,综述了国内凹凸棒石粘土开发应用现状,并指出了开发中的一些问题和发展趋势。更多还原

【Abstract】 Attapulgite is a kind of rare non-metallic minerals, which in our nation is mainly produced in some areas of Jiashan, Anhui and Xuyi, Jiangsu. The paper reviewed ongoing research and application of attapulgite clay including its mineralogical performance, purification, further processing and products application, while analyzed some problems in current research and its development trend.更多还原