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pyrometallurgical

pyrometallurgical

pyrometallurgical

pyrometallurgical

3

Main technical process to extract Ni from laterite nickel ore were pyrometallurgical technologies currently.

火法冶炼红土镍矿工艺为当前从红土镍矿中提镍的主要流程。

4

This paper put forward a new hydrometallurgical process for extracting gold to solve some problems exiSted in pyrometallurgical prccers.

本文针对火法炼金存在的一些问题，通过实验，提出全湿法提金的新工艺流程。

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Experimental Investigation on Reducing Smelting of Pyrometallurgical Dust

金银火法冶炼烟尘还原熔炼试验研究

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Control of waste gas containing sulfur dioxide from pyrometallurgical antimony

火法炼锑生产过程中二氧化硫废气的治理

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A Research on Pyrometallurgical Concentration of Valuable Metals in Ocean Cobalt-rich Crust

大洋富钴结壳中有价金属的火法富集研究

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