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首页> 外文会议>International Congress on Mineral Processing and Extractive Metallurgy 11 - 13 September 2000 Melbourne, Victoria >The Scheduling, Costing and importance of Metallurgical Testwork Progrmas in Porcess Plant Feasibility Studies
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The Scheduling, Costing and importance of Metallurgical Testwork Progrmas in Porcess Plant Feasibility Studies

机译：工艺工厂可行性研究中的冶金测试工作计划的计划，成本核算和重要性

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摘要

The metallrugical testwork program is generally the most important critical path item for the completion of a bankable feasibility study and hence can become the critical parameter for financing of potential mining projects. This paper presents generic detailed testwork programs suitable for bankable feasibility studies for a gold leaching and polymetallic flotation study. The design of the metallurgical testwork program for each of the two differing processes is discussed and the critical factors that effect the selection of the testworkprograms are highlighted. The importance of the metallurgical testwork results in predicting the metal recoveries and cash flow prediction for the project is presented. The detail of the testwork, programs costing is broken into activity based methods based on the laboratory and management hours/costs, such that generic rule of thumb costing guidelines can be generated. The scheduling. costing and importance of the metallurgical testwork program to process feasibility studies are discussed in this paper.
机译：冶金测试工作计划通常是完成可投资可行性研究的最重要的关键路径项目，因此可以成为潜在采矿项目融资的关键参数。本文介绍了适用于可进行金矿浸出和多金属浮选研究的银行可行性研究的通用详细测试工作程序。讨论了针对两种不同工艺的冶金测试工作程序的设计，并重点介绍了影响测试工作程序选择的关键因素。介绍了冶金测试工作结果在预测项目金属回收率和现金流量预测中的重要性。测试工作，程序成本的细节分为基于实验室和管理时间/成本的基于活动的方法，从而可以生成通用的经验法则成本准则。调度。本文讨论了冶金测试工作计划对过程可行性研究的成本和重要性。

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