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- Gold leach process 浸金
- The main heap leach process improvements,as compared to the original plant design,as well as the main dump leach operating parameters are discussed in this paper. 本文详述了矿石堆浸工艺较之原工厂设计所做的主要改进以及主要的废石堆浸操作参数。
- The Chambishi Metals Cobalt Plant in Zambia has recently installed a novel oxidation/precipitation pressure leach process as part of the COSAC (Cobalt from Slag And Copper as by-product) Project. 赞比亚谦比希金属公司钴厂近期安装了一套新型的氧化/沉淀加压浸出装置作为COSAC(从渣中回收钴和副产品铜)项目的一部分。
- The experimental results on extraction of gold by heap leaching process from low-grade gold ore at very cold area in Xizang are introduced. 介绍了在西藏高寒地区采用堆浸工艺从低品位金矿石中提取金的试验结果。
- The leaching process of gold and silver by thiourea was described by electrochemistry and coordination chemistry theory. 同时用电化学和配位化学的理论对硫脲浸出金银的过程进行了描述。
- 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。
- Mount Gordon Ferric Leach Process 芒特·戈登三价铁浸出工艺
- This leaching process concentrates these minerals as ore that can be mined. 这个过滤过程浓缩了这些如可以开采的矿物。
- Hydrogen peroxide and cyanide consumptions can be reduced with the similar gold leaching speed and recovery. 在金浸出速度和浸出率基本相同的情况下，可以降低过氧化氢和氰化物的耗量。
- An increased gold leach rate of 5 97% can be attained from ore sample minus 30 mm with the K-104 aid. An increment of 10 77% can be obtained from ore sample minus 10 mm by means of leaching with K-104 and then leaching with the L-88 aid. 试验表明， －30 mm 矿石采用K－104 助浸， 金液渣平均浸出率可提高5?97 %25 ， －10 mm 矿石采用K－104 预浸及L－88 助浸， 金液渣平均浸出率可提高10?77%25 。
- It can match tower mill which is specially used in cyaniding technology of gold leaching while pulverizing. 介绍了一种与边磨边浸氰化提金工艺中的塔式磨浸机相匹配的沉降分级机。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The gold was glinting in the sunlight. 金子在阳光下闪闪发光。
- The catalysis-acid leaching process of copper bismuth sulphide dregs is introduced. 介绍了用催化酸浸工艺从铜铋硫化物渣中回收铜。
- The paper introduces the developem ent of oxygen leaching and zinc concentrates oxygen leaching process. 介绍了氧压浸出技术的发展及锌精矿氧压浸出工艺。
- Eeffects of assisted gold leaching reagents, potassium permanganate and hydrogen peroxide, on the gold cyanide leaching performace are studied. 对辅助浸金剂高锰酸钾和过氧化氢的加入次序对金氰化浸出行为的影响进行了探讨。
- The leaching process of cobalt from waste hard-alloy by use of phosphoric acid and ozogen is introduced. 介绍了利用磷酸和过氧化氢从废硬质合金中浸取钴的方法。
- The gold leaching biologicals were prepared from protein rich surplus stock of food industry after changing property through hydrolysis. 选用富含蛋白质的食品工业下脚料经水解改性以后，制备成生物浸金制剂。
- The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied. 研究了电催化三氯化铁浸出硫化锌精矿工艺。
- Factors influencing the performance of gold leaching as density of ore pulp and oxidant and leaching temperature and time were studied. 研究了矿浆浓度、氧化剂浓度、浸出温度和浸出时间对金浸出的影响。
