胶磷矿采用浮选柱脱除镁杂质的可行性  

The feasibility of removal of magnesium impurities in phosphorite by floatation columns

作　　者：刘江林[1] 熊明金[1] 曾波[1] 

机构地区：[1]云南省化工研究院,云南昆明650228

出　　处：《磷肥与复肥》2008年第4期5-8,共4页Phosphate & Compound Fertilizer

基　　金：云南省2006年度创新人才培养项目

摘　　要：在介绍磷资源现状、磷矿中的镁杂质对湿法磷酸及磷酸铵生产的影响、国内外浮选柱技术在磷矿选矿领域的研究及运用情况的基础上,探讨胶磷矿采用浮选柱脱除镁杂质的可行性。The present situation of phosphorous resource, and the influence of magnesium impurities in phosphate rock for producing wet-process phosphoric acid and ammonium phosphate are introduced. The application of the floatation column technology for the concentration of the phosphate rock at home and abroad is mentioned. The feasibility of magnesium removal from cellophane through floatation column is discussed.

关 键 词：胶磷矿 浮选柱 脱镁可行性 

分 类 号：TD97[矿业工程—选矿]