硫化物浮选工艺开发的实验室试验

Q2 Materials Science

Minerals & Metallurgical Processing Pub Date : 2016-11-01 DOI:10.19150/MMP.6841

P. Thompson

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引用次数: 4

摘要

精心策划的实验室测试程序是成功开发硫化物浮选工艺的基础。介绍了一种铜钼浮选工艺的发展情况。然而，所讨论的概念可以应用于大多数硫化物浮选系统和许多工业矿物项目。每个步骤都经过审查，从样品采购开始，包括样品制备，浮选试验准备研磨，确定浮选试验范围，选择药剂方案，评估较粗的浮选参数和评估更清洁的回路，直到锁定循环测试和中试工厂设计和运行。还研究了确定各种矿石类型对所建立的最佳条件的响应的矿石变异性和建模。

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Laboratory testing for sulfide flotation process development

A carefully planned laboratory test program is the foundation for the successful development of a sulfide flotation process. In this paper, the development of a copper-molybdenum flotation process is described. However, the concepts discussed can be applied to most sulfide flotation systems and to many industrial minerals projects as well. Each step is examined, beginning with sample procurement and covering sample preparation, flotation test preparation grinding, scoping flotation tests for reagent scheme selection, rougher flotation parameter evaluation and cleaner circuit evaluation, through to locked-cycle testing and pilot plant design and operation. Ore variability and modeling to determine the response of various ore types to the optimum conditions established is also examined.

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来源期刊

Minerals & Metallurgical Processing 工程技术-矿业与矿物加工

CiteScore

0.84

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： For over twenty-five years, M&MP has been your source for the newest thinking in the processing of minerals and metals. We cover the latest developments in a wide range of applicable disciplines, from metallurgy to computer science to environmental engineering. Our authors, experts from industry, academia and the government, present state-of-the-art research from around the globe.