大型富氧底吹炉熔炼渣含铜的研究及控制  

Studies and control of copper content in the smelting slagof large-scale oxygen-enriched bottom-blowing furnace

作　　者：梁高喜 张文岐 任飞飞 王伯义 Liang Gaoxi;Zhang Wenqi;Ren Feifei;Wang Boyi(Henan Provincial Key Laboratory of Comprehensive Utilization of Gold Resources;Zhongyuan Scholar Workstation,Henan Zhongyuan Gold Smelter LLC;Henan Zhongyuan Gold Smelter LLC)

机构地区：[1]河南省黄金资源综合利用重点实验室 [2]河南中原黄金冶炼厂有限责任公司中原学者工作站 [3]河南中原黄金冶炼厂有限责任公司

出　　处：《黄金》2024年第1期52-55,共4页Gold

摘　　要：结合中原冶炼厂大型富氧底吹炉生产运行数据,研究分析渣含铜的主要影响因素,并制定相应调控措施。通过工艺参数优化,底吹炉熔炼渣含铜从6%以上降至3.32%,解决了底吹炉在高处理能力情况下的渣含铜偏高问题,为类似企业提供技术借鉴。Production operation data from a large-scale oxygen-enriched bottom-blowing furnace in Zhongyuan smelting plant were analyzed to study the main factors affecting copper content in slag,and corresponding control mea-sures were developed.The results showed that the copper content in the slag of the bottom-blowing furnace decreased from above 6%to 3.32%,effectively addressing the problem of high copper content in slag in the bottom-blowing fur nace under high treatment capacity.This study provides technical references for similar enterprises.

关 键 词：铜冶炼 大型化 底吹炉 熔炼渣 渣含铜 

分 类 号：TF811[冶金工程—有色金属冶金]