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- associated Au and Ag 伴生金银
- Au and Ag in ore occur mainly in more than 11 Au Ag minerals; a few in lattice of chalcopyrite、 bornite、 chalcocite、 pyrite and galena in isomorphism. 矿石中的金银主要以金银的独立矿物形式存在,少数以类质同象赋存于黄铜矿、斑铜矿、辉铜矿、黄铁矿和方铅矿的晶格中。
- The noble metals (Au and Ag) with many special physical and chemical characteristics have been widely used in catalysts, energy, photoelectronics and biology. 摘要贵金属金银纳米颗粒具有许多独特的物理、化学性质,其广泛应用于催化、能源、光电子和生物等领域。
- The test results show that the combined collectors can not only improve t he separation results of Cu, Au and Ag, but also reduce reagent and lime dosages without any change in process flowsheet and increase in facilities. 结果表明,在不改变工艺流程,不增加设施的情况下,不但提高了铜、金、银的选别指标,而且还可以减少药剂用量和石灰用量,降低生产成本。
- Determination of Au and Ag of lead bullion containing high grade gold and silver by the analysis of AB samples was introduced,and it's advantage over conventional method was proved by the facts. 详细介绍了对高金银含量粗铅的非常规检验方法即AB样检测法的实践及其效果,用事实验证了AB样检测法较之常规检验方法的优越性。
- Based on technological mimeralogy,suitable flatation agent has been developed and investigated in smallscale and enlarged experiments so as to work out a suitable process for Au and Ag recovery. 在工艺矿物学研究分析的基础上,研究出了适合的浮选药剂。通过小型试验、扩大连续性试验、工业试验验证,形成了大红山铜矿伴生金银综合回收的工艺技术。
- Leaching of Au and Ag from the copper anode mud in Shilu 从石铜阳极泥中提取金银的研究
- Technique of the pressure cyanide leaching for abstracting Au and Ag 用加压氰化浸出法提取金和银的工艺试验
- Tung Chung Road at Pak Kung Au and near Cheung Sha. 伯公坳及近长沙之东涌路。
- Metallogenic Epochs of Au and Ag Deposits in Qingchengzi Ore-clustered Area, Eastern Liaoning Province 辽东青城子矿集区金、银成矿时代及地质意义
- Pb, Zn, Au and Ag are of great abundance in hornblende-plagioclase leptynite of Archeozoic Hongqiyingzi Group which seems to be a potential source bed; 太古界红旗营子群的角闪斜长变粒岩中锌、铅、金、银的丰度很高,为潜在矿源层;
- If you don't know where a clit and aG spot are, get a book. 如果你不知道阴蒂和G点在哪。去看书。
- Features of technical mineralogy of associated Au from the Kalama Cu mine are studied in the paper. 文章对卡拉玛铜矿床中伴生金的工艺矿物学特征进行了研究。
- Copper mine in Dexing of Jiangxi Province is overlarge porphyry copper mine of our country.Besides copper, it also associate Au, AG, Mo and so profitable chemistry. 摘要江西德兴铜矿是我国特大型斑岩铜矿,除铜之外,还伴生金、银、钼等多种有益组份。
- Copper mine in Dexing of Jiangxi Province is overlarge porphyry copper mine of our country.Besides copper,it also associate Au,Ag,Mo and so profitable chemistry. 江西德兴铜矿是我国特大型斑岩铜矿,除铜之外,还伴生金、银、钼等多种有益组份。
- recovery of Au and Ag 金、银回收
- APPLICABLE OBJECTS: Darkish yellow, dry . Lax and ageing skin. 适用对象:暗黄,缺水,松弛,老化皮肤。
- APPLICABLE OBJECTS: Darkish yellow, dry .Lax and ageing skin. 适用对象: 暗黄,缺水,松弛,老化皮肤。
- Excessive absorption of Au and associated elements makes that the contents of chlorophyll, carotenoid and water of leaf, and leaf surface temperature are lower than the background values. 金及伴生元素的过量吸收,使植物叶片中的叶绿素、类胡萝卜素含量、水含量和叶面温度相应降低;
- This paper studied the sorption coefficient for Au(I) and Ag(I) in cyanide pulp of mudy and carbonaceous ores with GSR-resins and common anion exchange resin,and its influence factors. 研究了GSR金选择树脂和普通阴树脂对氰化金银矿矿浆中金和银的吸附回收率及其影响因素。