硫化铜精矿综合处理方法研究

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-12-16 DOI:10.1134/S0040579524700210

E. M. Nazaryan, A. G. Arustamyan, I. M. Makaryan, E. S. Agamyan, A. M. Arakelyan, V. R. Arutyunyan

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引用次数: 0

摘要

摘要：研究了不透气烧碱焙烧硫化铜精矿提取铜、铁、硫的工艺过程。烧结矿浸出过滤后，硫以Na2S的形式释放到滤液中。同时，释放到大气中的二氧化硫气体被完全消除。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Method of Integrated Processing of Copper Sulfide Concentrate

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Method of Integrated Processing of Copper Sulfide Concentrate

Abstract—The processes of processing copper sulfide concentrate by roasting it with caustic soda without air access with the extraction of the main components (copper, iron, sulfur) were studied. After leaching and filtration of the sinter, sulfur is released into the filtrate in the form of Na₂S. At the same time, the release of sulfur dioxide gases into the atmosphere is completely eliminated.

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.