摘要
介绍了国内外石煤钒矿的资源概况,阐述了石煤钒矿的钠化焙烧、无盐焙烧、钙化焙烧和酸(碱)浸出提取五氧化二钒的工艺,并讨论了各工艺的优点及存在的问题。
The general situation of the stone coal vanadium ore resources is introduced at home and abroad. Several conventional technologies for extracting vanadium by the sodium salt roasting, the non-salt oxidizing, calcification roasting of stone coal vanadium ores and leaching of vanadium pentoxide （V2O5） from roasting residues were expounded in more detail, The advantages and existing problems of various technologies were discussed and the applied prospect of new technique for extracting vanadium from stone coal was looked forward.
出处
《矿产综合利用》
CAS
2009年第2期30-34,共5页
Multipurpose Utilization of Mineral Resources
