湿法冶金
濕法冶金
습법야금
HYDROMETALLURGY OF CHINA
2014年
5期
335-338,342
,共5页
刘翔%张一敏%边颖%赵云良%包申旭
劉翔%張一敏%邊穎%趙雲良%包申旭
류상%장일민%변영%조운량%포신욱
石煤%选冶%棒磨机%磨矿
石煤%選冶%棒磨機%磨礦
석매%선야%봉마궤%마광
stone coal%hydrometallurgy%rod mill%grinding
研究了湖北某含钒石煤选择性磨矿,确定了最佳磨矿条件。结果表明,V2 O5在细粒级和0.074~0.15 mm粒级内得到富集,在+0.15 mm粒级中品位最高达1.34%,实现了磨矿分级富集V2 O5。
研究瞭湖北某含釩石煤選擇性磨礦,確定瞭最佳磨礦條件。結果錶明,V2 O5在細粒級和0.074~0.15 mm粒級內得到富集,在+0.15 mm粒級中品位最高達1.34%,實現瞭磨礦分級富集V2 O5。
연구료호북모함범석매선택성마광,학정료최가마광조건。결과표명,V2 O5재세립급화0.074~0.15 mm립급내득도부집,재+0.15 mm립급중품위최고체1.34%,실현료마광분급부집V2 O5。
Grinding process of vanadium-contained stone coal in rod mill was researched .Selective grinding experimental conditions were determined .The results show that V2 O5 is enriched in fine size fraction and 0 .074 -0 .15 mm size fraction .V2 O5 grade of 1 .34% is obtained in + 0 .15 mm size fraction .Enriching V2 O5 by grinding classification can be realized .