含金硫精矿焙烧渣氰化浸出前后金的赋存特征研究  

Occurrence Characteristics Study of Gold before and after Roasting Slag Cyanide Leaching of Gold-bearing Sulfur Concentrate

作　　者：和少龙 翟会超 朱坤 祁磊 乔天强 颜晓镭 叶小璐 HE Shao-long;ZHAI Hui-chao;ZHU Kun;QI Lei;QIAO Tian-qiang;YAN Xiao-lei;YE Xiao-lu(Heqing Beiya Mining Co.,Ltd.,Heqing,Yunnan 671507,China;BGRIMM Technology Group Co.,Ltd.,Beijing 102628,China)

机构地区：[1]鹤庆北衙矿业有限公司,云南鹤庆671507 [2]矿冶科技集团有限公司,北京102628

出　　处：《云南冶金》2024年第2期64-70,共7页Yunnan Metallurgy

摘　　要：基于MLA,结合X射线全自动衍射仪、扫描电子显微镜和激光粒度分析仪等进行烧渣及浸渣的矿物参数分析,查清难处理含金烧渣氰化浸出前后(以下简称“烧渣”“浸渣”)的工艺矿物学特性,对该浸渣开发利用有较高的指导和参考意义。The mineral parameters of cinder and leaching residues were analyzed based on MLA,combined with fully automatic XRD,scanning electron microscope,and laser particle size analyzer;the process mineralogy features of refractory gold-bearing cinder before and after cyanide leaching(hereinafter referred to as"cinder"and"leaching residue"),it has a high guide and reference to the utilization of the leaching residue.

关 键 词：烧渣 浸渣 浸出率 物相分析 嵌布粒度 嵌布特征 赋存状态 

分 类 号：TD952[矿业工程—选矿]