• 中国科技核心期刊
  • 中国科技论文统计源期刊
  • 中国学术期刊评价数据库来源期刊
  • 世界期刊影响力指数(WJCI)报告
    (2020-2024科技版)收录期刊
  • SCOPUS, DOAJ, EBSCO, Georef,
    JST, CA数据库收录期刊

高硫高砷金精矿高压预氧化-氰化提金工艺研究

董博文,李黎婷,刘升明

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, 32(6).
引用本文: 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, 32(6).
DONG Bo-wen,LI Li-ting,LIU Sheng-ming. Reasearch on the Technology of High Pressure Pre-oxidation-Cyanide Leaching of Gold for a High Sulfur High Arsenic Gold Concentrate[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(6).
Citation: DONG Bo-wen,LI Li-ting,LIU Sheng-ming. Reasearch on the Technology of High Pressure Pre-oxidation-Cyanide Leaching of Gold for a High Sulfur High Arsenic Gold Concentrate[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(6).

高硫高砷金精矿高压预氧化-氰化提金工艺研究

基金项目: 福建省科学技术厅科技计划项目(2010H7018)资助

Reasearch on the Technology of High Pressure Pre-oxidation-Cyanide Leaching of Gold for a High Sulfur High Arsenic Gold Concentrate

  • 摘要: 使用酸性高压预氧化-氰化提金的工艺方法,处理高硫高砷含有机碳的金精矿,使金的浸出率从10%提高到97%左右。为了优化工艺参数,对影响预氧化和氰化效果的因素进行了考查,同时也对预氧化后的含砷酸性废水的综合处理进行了研究。
    Abstract: When the technology of high pressure pre-oxidation-cyanide leaching of gold was adopted for the high sul-fur high arsenic gold concentrate containing the organic carbon, the leaching rate of gold was improved from 10% toabout 97%. In order to optimize the process parameters,effects on pre-oxidation and cyanide were studied. At thesame time, comprehensive treatment for the arsenic-containing acid waste water from pre-oxidation was studied.
计量
  • 文章访问数:  1072
  • HTML全文浏览量:  28
  • PDF下载量:  33
  • 被引次数: 0
出版历程
  • 发布日期:  2011-12-24

目录

    /

    返回文章
    返回