With the development of economy in our world, the application of the navajoite used more and more widely in some fields.
随着国家的经济发展,钒的应用范围也越来越广,与此同时,钒矿的开发也给环境带来了很大的污染。
Non-pollution roasting technology by using sodium carbonate, calcium oxide, red mud and lime mud as roasting additives for extraction of vanadium from siliceous navajoite was studied.
采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质巖钒矿中提取钒的焙烧工艺。
The hosting ledge of Zhongjiapu navajoite belongs to the famous south lower Cambrian black ore-bearing rock series.