辅料控制对铜冶炼生产工艺的影响

Study on Effects of Auxiliary Materials Control on Copper Smelting Production Process

本文阐述了石英砂、生石灰粉、双氧水、硫酸钡、工业硫酸钠、石灰石等大宗辅料在铜冶炼生产过程中所起到的作用,分析了辅料质量的变化和添加量对生产的相关影响。辅料在铜冶炼生产工艺中起着稳定炉况、造渣除杂、提高产品质量、回收有价金属、提高回收率、保护环境等作用,且种类多、需求量大,生产中应建立完善的辅料质量控制体系。

The roles of bulk auxiliary materials in the production process,including quartz sand,quick-lime powder,hydrogen peroxide,barium sulfate,industrial sodium sulfate,limestone,etc.,were elaborated in this article,and effects of quality and dosage variations of auxiliary materials on production were analyzed.Auxiliary materials are applied in the smelting industry for stabilizing furnace conditions,slagging and impurities removal,improving product quality,recovering valuable metals,increasing recovery rate,protecting the environment and other purposes.There are many kinds of such auxiliary materials in great demand,so a sound quality control system for auxiliary materials should be built in production.