价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
30期
325-326
,共2页
李春林%李世厚%魏江海%王文成
李春林%李世厚%魏江海%王文成
리춘림%리세후%위강해%왕문성
氧化铅锌矿%磁选%脱泥浮选%全粒级浮选%原则流程
氧化鉛鋅礦%磁選%脫泥浮選%全粒級浮選%原則流程
양화연자광%자선%탈니부선%전립급부선%원칙류정
Lead-Zinc oxide ore%magnetic separation%desliming flotation%whole grain flotation%Principle Flowsheet
针对某深度氧化、含泥量大、品位低的氧化铅锌矿,通过磁选-浮选试验(磁选试验、磁选尾矿浮选试验、磁选精矿细磨再选试验)、脱泥浮选试验、全粒级浮选试验,探索原则流程,最后确定采用全粒级浮选。
針對某深度氧化、含泥量大、品位低的氧化鉛鋅礦,通過磁選-浮選試驗(磁選試驗、磁選尾礦浮選試驗、磁選精礦細磨再選試驗)、脫泥浮選試驗、全粒級浮選試驗,探索原則流程,最後確定採用全粒級浮選。
침대모심도양화、함니량대、품위저적양화연자광,통과자선-부선시험(자선시험、자선미광부선시험、자선정광세마재선시험)、탈니부선시험、전립급부선시험,탐색원칙류정,최후학정채용전립급부선。
As the Lead-Zinc Oxide Ores are deep-extened oxidized,containing large amount of fine slime,Low grade,different beneficiation methods were used to explore the Principle Flowsheet, including Magnetic separation-flotation tests (Magnetic separation experiment, magnetic separation tailings flotation experiment, fine grinding-reconcentration magnetic concentrate experiment), desliming flotation tests, whole grain flotation tests. After those tests, the whole grain flotation was adopted as the Principle Flowsheet.