石煤提钒工艺的研究应用现状  

Application and research status of ways to extract vanadium from stone coal

作　　者：惠学德 王永新[2] 吴振祥 

机构地区：[1]中国黄金集团科技有限公司,北京100176 [2]河北怀来宏达矿业有限公司,河北张家口075416 [3]北京天瑞利达科技发展有限公司,北京100036

出　　处：《中国有色冶金》2011年第2期10-16,共7页China Nonferrous Metallurgy

摘　　要：石煤是我国的一种特殊资源,在我国分布很广,储量丰富,石煤中含有大量的有价金属,是一种宝贵资源。但石煤中有价金属,尤其是钒的赋存状态复杂,不易用常规的选矿方法获取,如何开发利用石煤中的钒等金属成了国内许多科研机构争相研究的课题。作者根据自己多年从事石煤提钒研究的实践和收集到的大量文献资料,对石煤提钒的工艺方法谈谈自己的某些观点,供同行参考。Stone coal is a special resources, it is abundant and widely distributed in China. Stone coal contains large amounts of valuable metals, it is a valuable resource. But the valuable metals contained in stone coal, in particular the occurrence of vanadium, are complex and difficult to get with the use of conventional beneficiation method. How to develop and use of vanadium in stone coal and other metal become the subject that many domestic scientific research institutions competed on. The author talk about some of his views of ways to extract vanadium from stone coal for reference according to his own many years practice and a lot of collected literature.

关 键 词：钒 石煤 氧化焙烧 浸出 综合利用 

分 类 号：TF841.3[冶金工程—有色金属冶金]