摘要
简介了近年来国内外对浮选柱的研究及应用情况，并特别对国外几个大型选矿厂应用浮选柱提高铜精矿品位的生产实践进行了重点推介。作者认为目前铜钼混合精矿再磨再选段采用浮选柱＋常规浮选机结合的原则流程已趋成熟；工业生产中浮选柱设备的大型化、多样化表明了推广应用的可靠性。该技术对国内类似选厂有借鉴和推广价值。
The article introduces the research and practice of cloumn floatations domesticly and abroadly in recent years,especially some large scale mineral processing plants abroad in uplifting copper concentrate grades after flowsheet of column floatation plusing floatation cells being used.Author thinks that this technology has been matured so far in dealing with copper－ molybedenum mixture rough concentrate of remill and reconcentrate.Also,the large－ scale and nultiplicity of column flotations make it dependable to be used popularly and this technology can be used as reference by managers of samiliar domestic plants.
出处
《湖南有色金属》
CAS
2001年第1期8-11,共4页
Hunan Nonferrous Metals
关键词
浮选柱
浮选机
铜精矿
品位
生产实践
选矿
column flotation
column flotation plus flotation cells flow
copper concentrate grade
production practice
