湿法冶金2026，Vol.45Issue(1)：10-17,8.DOI:10.13355/j.cnki.sfyj.2026.01.002
从含钛高炉渣中湿法提取钛研究进展
Research Progress on Extraction of Titanium from Titanium-bearing Blast Furnace Slag by Hydrometallurgy
摘要
Abstract
The treatment and resource utilization of titanium-bearing blast furnace slag are the focus and difficult point of research on environmental protection for the iron and steel industry.The research progress on extraction of titanium from titanium-bearing blast furnace slag is reviewed,and the principle,process characteristics,treatment effects,existing problems,industrial prospects and environmental impact of sulfuric acid leaching,hydrochloric acid leaching,organic acid leaching,ammonium sulfate melting,ammonium chloride roasting,alkali melting methods for treatment of titanium-bearing blast furnace slag are analyzed.The technical requirements and development trends of extraction of titanium from titanium-bearing blast furnace slag by hydrometallurgy are prospected.关键词
含钛高炉渣/提取/富集/钛资源/综合利用/进展/发展方向Key words
titanium-bearing blast furnace slag/extraction/enrichment/titanium resources/comprehensive utilization/progress/developmental orientation分类
矿业与冶金引用本文复制引用
张悦,李艾彤,刘佳欣,姚淑霞,张尊举..从含钛高炉渣中湿法提取钛研究进展[J].湿法冶金,2026,45(1):10-17,8.基金项目
河北省教育厅科学研究项目资助(ZC2023059). （ZC2023059）
