攀钢高炉渣提钛技术进展

Development of Technologies for Recovering Titanium from Pangang BF Slag

全面回顾了从攀钢高炉渣中提钛的各项技术研究,从技术、经济、环保、市场等方面进行了对比分析,指出碳化钛或碳氮化钛是最适合从攀钢高炉渣中分离钛的物质,并对提钛必须兼顾二次废渣的综合利用给予了高度重视。

All kinds of technologies for recovering titanium from Pangang blast furnace (BF) slag are comprehensively reviewed. A comparative analysis is made from aspect of technological, economic, environmental protection and marketing. It is pointed out that titanium carbide and titanium carbonitride are the matters most adaptive to separate titanium from Pangang BF slag. At the same time of recovering titanium, much attention is given to comprehensive utilization of secondary waste residues.