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首页> 外文期刊>Journal Of The South African Institute Of Mining & Metallurgy >Some criteria for the selection of environmentally acceptable processes for the processing of lead- and zinc-containing flue dusts
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Some criteria for the selection of environmentally acceptable processes for the processing of lead- and zinc-containing flue dusts

机译:选择用于处理含铅和锌烟道粉尘的环境可接受方法的一些标准

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摘要

This paper gives an overview of some criteria for the selection of processes for the recovery of lead and zinc from various raw materials and/or intermediate products. A glossary of possible processes and process variants, is presented and discussed, as well as the way in which these are interlinked. Recent developments in metallurgical process synthesis are also discussed, and the results produced by an eco-techno-economic synthesis procedure for process routes in zinc metallurgy are given briefly. The way in which such a Synthesis can complement a life-cycle assessment (LCA) of zinc-producing technologies is also described.
机译:本文概述了从各种原材料和/或中间产品中回收铅和锌的工艺选择标准。呈现和讨论了可能的过程和过程变体的词汇表,以及它们如何互连的方式。还讨论了冶金工艺合成的最新进展,并简要介绍了通过生态技术经济合成程序对锌冶金工艺路线产生的结果。还描述了这种合成可以补充锌生产技术的生命周期评估(LCA)的方式。

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