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- CIP gold extraction process 炭浆提金工艺
- Nontoxic gold extraction process 无毒提金
- The study on refining mineral gold by extraction process was made. 主要研究了用萃取法进行矿产金的精炼。
- A fresh method to treat cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction is introduced. 介绍了一种全泥氰化炭浆提金工艺含氰尾矿处理技术新工艺方法。
- Click Run to start the extraction process. 单击“运行”开始提取过程。
- Illustrates an overview of the extraction process. 举例说明了抽取的全过程。
- The thiourea/CIP process for gold extraction of a certain kind of gold flotation concentrate was investigated.The factors affected the process were studied. 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。
- In this paper,a fresh process of gold extraction is proposed.The gold concentrates are pretreated by alkaline hot-press oxidation followed by flash cyanidation in autoclave. 本文通过试验研究提出了在碱性压热氧化条件下，金精矿在高压釜内进行闪速氰化的新工艺。
- Studies on Ultrasonic Extraction Process in Pteris semipinnata L. 半边旗药材超声提取工艺的研究。
- Study on Extraction Process in Pteris semipinnata L. 半边旗药材提取工艺的研究。
- Study on gold extraction from gold-bearing roasted ores by CIP process 含金烧渣法采用炭浆法提金工艺的研究
- Study on extraction process of leaves of Hibiscus Mutabilis L. 拒霜叶中总黄酮的提取工艺研究。
- OBJECTIVE: To study the extraction process of ginsenoside. 目的:研究人参皂苷的提取工艺。
- Study on extraction process of Lonicera japonica Thunb. 金银花提取工艺研究。
- Direct determination of carbon loss in gold extraction by CIP process 炭浆法提金工艺中炭损之直接测定
- Aim To study the extraction process of Valeriana ofecnilis L. 目的研究缬草的提取工艺。
- To optimize the best extraction process of Rhizoma Coptis. 目的:优选黄连最佳提取工艺。
- OBJECTIVE:To optimize the extraction process of Asiaticoside. 目的:优化积雪草中积雪草总苷的提取工艺。
- The experimental research of gold leaching of copper-bering gold ore by ammoniacalcyanide process and the effecta of various operation condition on gold extraction have been investigstedin this paper. 本文对氨氰法浸取含铜金矿石进行了工艺过程研究，详细地考查了各操作条件对金浸取率的影响。
- Abstract: This paper made study on gold extraction by leaching plating sludge with acidic thiourea solution. 摘 要: 研究了酸性硫脲溶液从电镀污泥中浸提金的方法。
