Evaluation on the characteristics of the vitric tuff in linli County of Hunan

临澧 玻 屑 凝灰岩 的 资源特性评价

With this software corporation can become informative automatic and vitric .

通过这个软件，企业可实现信息化、 管理自动化、 经营 透明 化。

Thus the preferential exploitation of the vitric tuff in high level is synthesis of zeolite molecular sieves and a series of products made from the synthetic zeolites .

因而，沸石分子筛的合成及其系列产品开发是 玻 屑 凝灰岩 深层 次开发利用的优先 发展 方向。

Petrological studies indicate that these tuffs are mainly crystal or vitric tuffs and crystal fragments are mostly light minerals feldspar and quartz dark minerals rather little .

岩石学研究显示这些凝灰岩主要为晶 屑或 玻 屑凝灰岩，晶屑多为浅色矿物，长石和石英，暗色矿物较少。

The vitric tuff of Linli in Hunan may become a qualified synthetic material of zeolite molecular sieve after it is pretreated adequate1y .

经适当预处理，湖南临澧 玻 屑 凝灰岩可成为沸石分子筛的合成原料。

Taking the stellerite or vitric tuff ( pretreated ) as the feedstock a series of zeolite products are prepared by using the hydrothermal method .

以红辉沸石或 玻 屑凝灰岩（经预处理）为原料，采用水热法制备了沸石分子筛系列产品。