攀钢高炉渣综合利用研究进展及产业化建议

Review on the Research and Development of Comprehensive Utilization of PanGang Blast-furnace Slag and Suggestion of its Commercial Production

本文介绍了攀钢高炉渣提钛及相关技术的研究进展,并通过对各种技术路线的技术性、经济性进行分析比较,建议开发"攀钢高炉渣高温碳化—低温选择性氯化制取TiCl4及建筑材料"的技术路线,是真正解决攀钢高炉渣产业化综合利用问题的最佳方案。

In this paper, the research situation about extracting titanium from PANGANG blast - furnace slag and the correlative technology are reviewed. By comparison and analyzing on its technique and economy, it is suggested that the process, i. e. titanium tetrachloride and architectural materials are prepared by high - temperature carbonization,low- temperature chlorination of PanGang blast- furnace slag, is a optional technology, by which the problem of comprehensive utilization of PanGang blast - furnace slag will be solved actually.