关键词: 钒钛磁铁矿, 综合回收, 稀贵金属, 联合选矿工艺

Abstract: In order to promote the comprehensive utilization of vanadium-titanium magnetite，the re⁃ search progress of comprehensive recovery of vanadium-titanium magnetite was introduced from the recovery of iron，phosphorus，titanium，alum，scandium and other precious metal elements in vanadium-titanium magnetite. The analysis points out that in the comprehensive utilization of vanadium-titanium magnetite，some rare and precious metals are only limited to the laboratory in terms of recovery，and are less used in actual production. It is necessary to strengthen the transformation of laboratory results into practical applications，improve the comprehensive utilization rate of vanadium-titanium magnetite，and realize the comprehensive utilization of vanadium-titanium magnetite to a new level.

Key words: vanadium-titanium magnetite, comprehensive recycling, rare precious metals, joint min? eral processing process