浙江嵊县硅藻土及其在钒催化剂中的应用

Application of Shengxian diatomite in vanadium catalyst as carrier

介绍浙江嵊县硅藻土的资源及质量,以及用该硅藻土作钒催化剂载体的研究开发。认为浙江嵊县硅藻土具有较好的物化结构,采用适当的精制工艺可大大提高其质量。用该硅藻土生产的硫酸钒催化剂具有强度高、活性好、寿命长的特点。

Shengxian diatomite is described with respect to its resource,property, and research and development as carrier of vanadium catalyst. It is concluded that the diatomite has good physical and chemical construction and can be further improved by refining in proper process. With the diatomite as carrier, the vanadium catalyst for sulphuric acid production features high strength, activity and lifetime.