| 氯浸法从硫酸烧渣中提取黄金新工艺 |
| |
| 引用本文： | 高大明,吕春玲. 氯浸法从硫酸烧渣中提取黄金新工艺[J]. 黄金科学技术, 2005, 13(6): 17-22 |
| |
| 作者姓名： | 高大明 吕春玲 |
| |
| 作者单位： | 1. 深圳市危险废物处理站, 深圳518049;2. 长春黄金研究院, 长春, 130012 |
| |
| 摘 要： | 以金精矿氰化尾矿为原料的硫酸厂每年产生大量的含金硫酸烧渣, 由于金含量低、回收率低、处理成本高, 目前仅以很低的价格卖给水泥厂做熟料, 大量的黄金白白流失。
|
| 关 键 词： | 硫酸烧渣 氯化浸出 黄提取工艺 |
| 文章编号： | 1005-2518（2005）06-0017-06 |
| 收稿时间： | 2005-03-21 |
| 修稿时间： | 2005-04-03 |
Study on Gold Extraction From Gold-bearing Slfuric-acid Slagby the Process of Chlorine Leaching |
| |
| GAO Daming,LV Chunling. Study on Gold Extraction From Gold-bearing Slfuric-acid Slagby the Process of Chlorine Leaching[J]. Gold Science and Technololgy, 2005, 13(6): 17-22 |
| |
| Authors: | GAO Daming LV Chunling |
| |
| Affiliation: | 1. Shenzhen hazardsw aste treatment station, Shenzhen 518049, China;2. Institute Research Changchun G old, Chang chun, 130012, China |
| |
| Abstract: | A lot of gold-bearing sulfuric-acid slag produced from sulfuric-acid plants using cyanidation tails of gold concentrate as raw materials are soled to cement plants now because It's not only has low gold content and recovery,but also higher production costs.Then lot of gold is lost.The new process can recovery gold economically from the slag by chlorine leaching and extracting gold from leach liquor with active carbon,the new process will be industrialized with more simple technology and lower invest and cost,no environment pollution also. |
| |
| Keywords: | sulfuric - acid slag chlorine 1 eaching gold extraction process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《黄金科学技术》浏览原始摘要信息 |
|
点击此处可从《黄金科学技术》下载全文 |
|
