沸石为含水的铝硅酸盐矿物,有些晶体受到灼烧时,由于晶体中的水被逐出,产生沸沸腾腾的泡沫,故名沸石。自然界中已经发现的沸石矿物约40余种,除方沸石、钙十字沸石等少数几种储量较多外,其他储量都较少。在沸石类矿物的结构内,三维硅(铝)氟四面体组成的骨架具有很宽阔的空隙,通常水分子就贮满其中。当沸石加热时,水分子逐渐被赶出,但它的 Zeolite is a hydrous aluminosilicate mineral, some crystals are burning, due to crystal water is driven out, resulting in boiling foam, named zeolite. About 40 kinds of zeolite minerals have been found in nature. Except for a few kinds of reserves such as analcime and phillipsite, other reserves are less. Within the structure of zeolite minerals, the skeleton of the three-dimensional silicon (aluminum) tetrafluoroethylene tetrahedra has a very wide voids, and usually water molecules accumulate therein. As the zeolite heats up, water molecules are gradually driven out, but it’s