| 硫脲碳浆法处理浮选金精矿工艺研究 |
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| 引用本文： | 孙彩兰,田桂芝,夏禹,朱文红. 硫脲碳浆法处理浮选金精矿工艺研究[J]. 贵金属, 2007, 28(1): 1-4 |
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| 作者姓名： | 孙彩兰 田桂芝 夏禹 朱文红 |
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| 作者单位： | 抚顺职业技术学院,化工系,辽宁,抚顺,113006 |
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| 基金项目： | 辽宁省教育委员会科学研究基金 |
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| 摘 要： | 针对辽宁某地区浮选金精矿采用硫脲碳浆工艺进行研究,并对各种影响因素进行了实验,提出了硫脲碳浆法处理浮选金精矿提金的工艺方案.结果表明,金的浸出率达87.31%,吸附率为98.78%.该项技术具有浸取和吸附时间短,没有环境污染等优点,为工业应用提供技术依据.
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| 关 键 词： | 湿法冶金 金精矿 硫脲 碳浆法 |
| 文章编号： | 1004-0676(2007)01-0001-04 |
| 修稿时间： | 2006-02-09 |
Study on Treatment of Gold Flotation Concentrate with Thiourea/CIP Process |
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| SUN Cailan,TIAN Guizhi,XIA Yu,ZHU Wenhong. Study on Treatment of Gold Flotation Concentrate with Thiourea/CIP Process[J]. Precious Metals, 2007, 28(1): 1-4 |
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| Authors: | SUN Cailan TIAN Guizhi XIA Yu ZHU Wenhong |
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| Affiliation: | Department of Chemical Engineering, Fushun Vocational Technical Institution, Fushun, Liaoning 113006, China |
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| Abstract: | The thiourea/CIP process for gold extraction of a certain kind of gold flotation concenuate was investigated. The factors affected the process were studied. The leaching rate and adsorption rate of gold reach 87.31% and 98.78%, respectively. The technology has many advantages, such as high leachingrate and adsorption rate, short leaching time and contacting time, and without environment pollution. |
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| Keywords: | hydro-metallurgy gold flotation concentrate thiourea CIP process |
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