【摘要】 沸石作为一种重要的非金属矿产资源,在我国东部分布广泛,以斜发沸石和丝光沸石为主要类型,矿床伴以珍珠岩和膨润土。因其独特的晶体结构(孔道结构)和化学成分(活动性阳离子),沸石具有众多优良的物化性能,因而不同品级的沸石被应用在许多国民经济重要的生产领域中。本文除分析了我国沸石矿床的分布和特点;各省(区)代表性沸石产地;沸石在建材、工农业、环保、能源的典型用途;以及对于沸石综合开发效益显著的深加工技术以外,还探讨了沸石在未来的地质普查工作、选矿测试工作、开发工作、应用领域、基础理论研究中应予被关注的方面和各个研究方向的意义。更多还原

【Abstract】 Zeolite mineral resources distribute widely in the east of China as one of the important non-metallic mineral resources,which dominate by mordenite and clinoptilolite with perlite and bentonite as the associate species.Zeolites own a number of superior physicochemical properties due to their special crystal structures(channels) and the chemical compositions(mobile cations).Different grades of zeolites are applied to the corresponding significant sectors of production in national economy.This paper analyzes the distribution and features of the zeolite deposits nationwide,the representative zeolite locations across provinces,the typical applications in many areas including building materials,industry,agriculture,environmental protection and energy.Besides the deep processing techniques that could result in remarkable benefits,the important aspects in relation to geological prospecting,milling,testing,material utilization,application,and theoretical research,together with their relevant significance have all been discussed as well.更多还原