矿产综合利用Issue(6)：10-12,57,4.
高硫高砷金精矿高压预氧化-氰化提金工艺研究
Reasearch on the Technology of High Pressure Pre-oxidation-Cyanide Leaching of Gold for a High Sulfur High Arsenic Gold Concentrate
摘要
Abstract
When the technology of high pressure pre-oxidation-cyanide leaching of gold was adopted for the high sulfur high arsenic gold concentrate containing the organic carbon, the leaching rate of gold was improved from 10% to about 97%. In order to optimize the process parameters,effects on pre-oxidation and cyanide were studied. At the same time,comprehensive treatment for the arsenic-containing acid waste water from pre-oxidation was studied.关键词
高硫高砷/金精矿/高压预氧化/含砷废水Key words
High sulfur high arsenic/Gold concentrate/High pressure pre-oxidation/Arsenic-containing acid waste water分类
矿业与冶金引用本文复制引用
董博文,李黎婷,刘升明..高硫高砷金精矿高压预氧化-氰化提金工艺研究[J].矿产综合利用,2011,(6):10-12,57,4.基金项目
福建省科学技术厅科技计划项目(2010H7018)资助 （2010H7018）
