利用煤矸石制取高纯度超微细钛白粉的试验研究  

Experimental study of making top pure and minuteness titanium from coal gangue

作　　者：王现丽[1] 吴俊峰[1] 时鹏辉[1] 

机构地区：[1]平顶山工学院环境工程系

出　　处：《平顶山工学院学报》2008年第2期31-32,40,共3页Journal of Pingdingshan Institute of Technology

摘　　要：本文对利用煤矸石制取高纯度超微细钛白粉的可行性进行了研究,对焙烧温度、反应温度、pH值、水解、水洗操作、盐处理及煅烧等影响因素进行了分析,通过对所制钛白粉产品质量检验得出:利用煤矸石制取钛白粉是一种切实可行的方法。This paper deals with the feasibility of making top pure and minuteness titanium from coal gangue. And analyzed the influencing factors such as baking temperature, reaction temperature, pH, hydrolyzing, hath manipulation, salt disposal and calcining. At last, the qualities of made products are analyzed. The drew conclusion is that it is feasible to make titanium from coal gangue.

关 键 词：煤矸石 钛白粉 质量检验 

分 类 号：X752[环境科学与工程—环境工程]