A method for the analysis of an, ag, Zn, Cu, Ni, Co and fe in ion-exchange resins at the different stages of technological processes of leaching Au using ion-exchange technology was developed.
本工作对离子交换法提取金的工艺生产过程不同阶段离子交换树脂中的金及其它元素银、锌、铜、镍、钻和铁的分析进行了研究。
As such, Cu, fe, Au, Ag have been more returned, presumptive effect was reached.
结果表明：铜、铁、金、银得到进一步回收，达到了预期效果。
The associated gold mineralization can be classified into two types: Au (Ag) -bearing polymetallic skarn sulphide Sn-Cu deposit and Au-be.
伴生金矿床可分为含金(银)多金属矽卡岩硫化锡铜矿床及含金脉(层)状锡铅矿床。
The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.
上海经济区蕴藏着丰富的金属矿产资源，主要有铁、铜、铅、锌、钨、锡、钼、锰、金、银、稀土、铌、钽等矿种。
The source materials of the placer gold deposit in the area are from skarn — typed Au — Ag — Cu — Fe polymetallic ore.
矽卡岩型金银铜铁多金属矿床等是本区砂金矿的物质来源。
Cyanide leaching of Au and Ag were up to 90% and 95%, respectively. Leaching rate of Cu was up to 95%, rate of deleading was up to 99%.
扩试结果与小试结果基本一致，金银的氰化率分别可达到90%和95%，铜浸出率分别可达到95%，铅的脱除率可达到99%。
Cyanide leaching of Au and Ag were up to 90% and 95%, respectively. Leaching rate of Cu was up to 95%, rate of deleading was up to 99%.
扩试结果与小试结果基本一致，金银的氰化率分别可达到90%和95%，铜浸出率分别可达到95%，铅的脱除率可达到99%。
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