摘要
凹凸棒石为链层状结构矿物,具有纳米棒状晶体形貌以及规整的一维纳米孔道,由于其特殊的结构和性质而被广泛应用。简介了凹凸棒石的成分、结构、性能特点和资源分布情况,综述了近十年凹凸棒石在吸附、储能、胶体材料、载体材料、充填材料、生物医药、农业生产方面的应用研究进展。对凹凸棒石未来应用研究方向作出了展望。
Attapulgite is a kind of chain/layered silicate mineral, which has one-dimensional channels in the structure and is needle-like in shape. It is widely used due to its special structure and properties. This paper briefly introduced the composition, structure, properties and resource distribution of attapulgite, then focused on the progresses in the research and application of attapulgite in the field of adsorption, energy storage, colloidal material, carrier material, filling material, biomedicine and agricultural production in the past ten years. Finally, several future research directions of attapulgite were proposed.
作者
吕国诚
廖立兵
饶文秀
刘显灏
LV Guocheng;LIAO Libing;RAO Wenxiu;LIU Xianhao(School of Materials Science and Technology,Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes,China University of Geosciences,Beijing 100083,China)
出处
《矿产保护与利用》
2019年第6期112-120,共9页
Conservation and Utilization of Mineral Resources
基金
国家自然科学基金重点基金(41831288)
关键词
凹凸棒石
资源
应用
综述
展望
attapulgite
resource
application
overview
prospects
