现代矿业
現代礦業
현대광업
Express Information of Mining Industry
2011年
3期
24-27
,共4页
石煤%焙烧%浸出%直接酸浸%回收率
石煤%焙燒%浸齣%直接痠浸%迴收率
석매%배소%침출%직접산침%회수솔
Stone coal%Roasting%Leaching%Direct acid leaching%Recovery
石煤钒矿是我国特有的一种钒资源,储量丰富,近年来石煤提钒生产和研究发展迅速。在论述石煤提钒的主要工艺方法的基础上,通过比较各工艺的优缺点及工业适用性,分析了焙烧与浸出阶段对回收率的影响并总结了石煤提钒工艺的研究方向。
石煤釩礦是我國特有的一種釩資源,儲量豐富,近年來石煤提釩生產和研究髮展迅速。在論述石煤提釩的主要工藝方法的基礎上,通過比較各工藝的優缺點及工業適用性,分析瞭焙燒與浸齣階段對迴收率的影響併總結瞭石煤提釩工藝的研究方嚮。
석매범광시아국특유적일충범자원,저량봉부,근년래석매제범생산화연구발전신속。재논술석매제범적주요공예방법적기출상,통과비교각공예적우결점급공업괄용성,분석료배소여침출계단대회수솔적영향병총결료석매제범공예적연구방향。
Stone coal vanadium ore is our peculiar vanadium resources with abundant reserves.In recent years,the manufacture and research of the technology on vanadium extraction from stone coal are developing rapidly.Discussed the main technology of vanadium extraction from stone coal,bases on this point,analyzed the key problems which affected the technology of vanadium extraction from stone coal with comparing the advantages and disadvantages of each technology and industrial applicability,then analyzed the recovery influence by roasting and leaching stage.Summarized the research direction of vanadium extraction from stone coal.
