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由昆明理工大学、北京矿冶研究总院、江铜德兴铜矿等单位合作研究的“有色金属共伴生硫铁矿资源综合利用关键技术及应用”项目获评2016年国家科技进步奖二等奖。该技术从硫铁矿烧渣中回收铁资源,解决了一个困扰世界技术难题。我国硫铁矿资源5300Mt,其中铁含量达到我国铁矿资源中铁总量的5%~8%,储量巨大。科研团队成功研发了以“多晶型硫铁矿同步回收-表面疏水性控制深度精选-高温过氧焙
By the Kunming University of Science and Technology, Beijing Mining and Metallurgy Research Institute, the Tongxingdexing copper and other units of the ”non-ferrous metal co-associated pyrite utilization of key technologies and application of“ project won the 2016 National Science and Technology Progress Award second prize. This technology recovers iron resources from pyrite cinders and solves a technical problem that plagues the world. China’s pyrite resources 5300Mt, of which iron content of China’s iron ore resources in the total iron 5% to 8%, a huge reserves. Research team successfully developed a ”polypyrrole pyrite synchronization recovery - the depth of surface hydrophobicity control selection - high temperature and oxygen baking