石煤中钒的赋存特性及其提取工艺研究进展

Analysis on Occurrence Characteristics and Extraction Process of Vanadium in Stone Coal

为构建钒在石煤中的赋存特性与其提取行为之间的关系,进一步完善提钒机理,总结分析了我国近年来石煤中钒的赋存状态及其提取工艺研究的相关文献。分析结果指出:石煤中钒的赋存状态是选择提钒工艺的重要依据,含钒石煤的基因矿物学特性研究是提钒的重要研究方向。

In order to establish the relationship between the occurrence characteristics of vanadium in stone coal and its extraction behavior, further perfect the mechanism of vanadium extraction, the recent references on occurrence characteristics and extraction process of vanadium in stone coal were summarized and analyzed. The results showed that the occurrence characteristics of vanadium in stone coal was the im- portant basis on guiding the selection of vanadium extraction process, study on the genetic mineralogy of vanadium bearing stone coal was the important direction of vanadium extraction.