This paper gives the introduction of the plan of technical modification of Daye Smelter and some problems raising from trial production in Noranda system.
介绍了大冶冶炼厂的技术改造方案，以及诺兰达熔炼系统试车投产过程中的种种问题。
It gives introduction to the design and new type equipment features of dilute acid cooling and cleaning process of smelting gas used in the acid making plant of Daye Smelter.
介绍大冶有色金属公司冶炼厂制酸车间采用稀酸冷却净化工艺的设计以及新型设备的特点。
This paper describes the present situation, causes, countermeasures and results of improvement related to air in electrolyte in the third bank of cells of the copper electrolysis in Daye Smelter.
介绍了大冶铜电解第三系列电解液带气的现关、原因、改进措施及效果。
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