摘要
简要介绍了钼资源的状况,系统分析了钼矿传统冶炼工艺的特点,归纳总结了钼矿冶炼工艺的最新发展,包括湿法和火法工艺的改进、复杂矿及低品位矿处理工艺、真空还原、熔池熔炼法、生物浸出法,以期为我国钼矿的合理开发和综合利用提供参考。
The general situation of molybdenum resources was briefly introduced and the characteristics of traditional treatment technologies for molybdenum were systematically analyzed.Meanwhile,the latest development trends of molybdenum metallurgical technology,including the improvement of hydrometallurgical and pyrometallurgical process,the treatment process of complex and low-grade ores,vacuum reduction prcess,bath smelting process and bic-leaching methods,were summarized in the hope of providing a reference for reasonable development and comprehensive utilization of China＇s molybdenum.
基金
国家自然科学基金(51204036
51234009)
高等学校博士学科点专项科研基金资助课题(20110042120014)
国家重点基础研究发展计划项目(2014CB643405)
关键词
钼矿
低品位矿
真空还原
熔池熔炼法
生物浸出法
molybdenum ores
low-grade ores
vacuum reduction
bath smelting process
bio-leaching method
