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南非《采矿工程》杂志一九七九年七月份发表题为《用活性碳从氰化矿浆中回收金的方法》(简称碳浆法)一文,简要地介绍了碳浆法的发展历史,概述了南非用碳浆法所进行的小型和半工业性试验,都取得了良好的结果.还介绍了美国霍姆斯特克金矿用碳浆法进行工业生产的工艺流程和经济效果.碳浆法和传统的提金方法相比,最主要的优点是减去了液固分离作业、简化了工艺流程,至少可以节约基建投资5O%,降低生产成本35%.这对选冶工业的发展将起到积极的促进作用,值得我们借鉴.
In July 1979, Mining Engineering magazine published a paper entitled “Recovering Gold from Cyanide Pulp with Activated Carbon” (referred to as the “Carbon Process”) for a brief introduction to the history of the development of the carbon slurry process The small and semi-industrial tests carried out in South Africa by the carbon slurry method have yielded good results and also introduced the industrial processes and economic results of the USC Stockholm carbon deposit for industrial production. Compared with the traditional gold extraction method, the main advantage is that the liquid-solid separation operation is simplified and the process flow is simplified, at least 50% of the capital investment can be saved and the production cost can be reduced by 35% Play a positive role in promoting, it is worth learning from.