前言 沸石是一族具有多种用途的矿物种属。它具有独特的吸附性能,离子交换性能和催化性能。早在十八世纪中叶,人们就发现了沸石矿物,开始了对沸石矿物的研究工作。六十年代以来,随着沸石矿物学、岩石学和野外地质工作的深入,美国、日本等国家在地质时代较新的酸性火山岩中,先后发现了大量的天然沸石矿床。目前许多国家已成功地将天然沸石(主要是丝光沸石和斜发沸石)应用于工农业生产的各个方面,沸石的利用已引起了国内外 Introduction Zeolite is a family of mineral species with multiple uses. It has a unique adsorption performance, ion exchange performance and catalytic properties. As early as the middle of the eighteenth century, people discovered zeolite minerals and began their work on zeolite minerals. Since the 1960s, with the deepening of zeolite mineralogy, petrology and field geology, a great deal of natural zeolite deposits have been discovered successively by the United States, Japan and other countries in the later acid-rich volcanic rocks of geologic age. At present, many countries have successfully applied natural zeolites (mainly mordenite and clinoptilolite) to all aspects of industrial and agricultural production. The utilization of zeolites has attracted domestic and foreign