有色金属
有色金屬
유색금속
NONFERROUS METALS
2010年
1期
80-83
,共4页
宁华%周晓源%尚德龙%杜海营
寧華%週曉源%尚德龍%杜海營
저화%주효원%상덕룡%두해영
冶金化工%石煤提钒%焙烧_亡艺%炉窑
冶金化工%石煤提釩%焙燒_亡藝%爐窯
야금화공%석매제범%배소_망예%로요
chemical metallurgy%vanadium extraction from stone coal%roasting technology%furnace
分析研究石煤提钒焙烧过程及实现工业化的措施.石煤焙烧工艺过程的温度、时间、气氛是主要控制因素,石煤预选抛尾、加碳或脱碳、焙烧物料的制粒、入炉料配放添加剂等是重要的辅助措施.
分析研究石煤提釩焙燒過程及實現工業化的措施.石煤焙燒工藝過程的溫度、時間、氣氛是主要控製因素,石煤預選拋尾、加碳或脫碳、焙燒物料的製粒、入爐料配放添加劑等是重要的輔助措施.
분석연구석매제범배소과정급실현공업화적조시.석매배소공예과정적온도、시간、기분시주요공제인소,석매예선포미、가탄혹탈탄、배소물료적제립、입로료배방첨가제등시중요적보조조시.
The roasting process of vanadium extraction from stone coal and commercial production are analyzed and investigated. The temperature, retention time, atmosphere are key parameters of the roasting process. The dressing upgrading of stone coal, carbon addition or elimination, pelletizing of roasting material, adoption of additives are the important auxiliary roles.
