Inner Mongolia Guocheng Resources Comprehensive Utilization Co., Ltd., whose main business is the recycling and comprehensive utilization of ferrosulfur titanium resources, has a total investment of 2.983 billion yuan and will be completed in May 2023.
The project mainly uses the pyrite tailings of the lead-zinc concentrator of Inner Mongolia Dongshengmiao Mining Company, a subsidiary of Guocheng Mining, as the main raw material to produce sulfuric acid and by-product iron concentrate, forming a unique "sulfur-titanium-iron co-production" circular economy industrial chain. After being put into operation, the annual output of industrial sulfuric acid will be 1 million tons; the annual output of iron concentrate powder will be 1.1 million tons;