3、edesignprocessoforedressingincludedthreestagecrushingwithaclosedone,twostageclosedgrinding,gravityseparationandflotation;andthedesignedmetallurgicalprocessincludedcyanideleaching,washing+zincdustreplacement,refiningandsoon.Theprocessflowis rational andsizing of equipmentappropriate
4、, processing and metallurgical indicators after industrial application is up to engineering design standard.Keywords:goldore;dressingprocess;metallurgicalprocess;design塔吉克斯坦某金矿床矿石类型主要为低硫含砷石英长石型原生金矿石,氧化矿石主要赋存在矿体地表,只占总资源量的很少一部分。设计处理的矿石为采自地下的原生金矿石。企业产品方案为成品金。选厂设计规模与矿山相同,为4,000t/d,132万