中铜东南铜业“非衡态”高浓度转化技术设计及应用实践  

Design and application practice of“non-equilibrium”high concentration conversion technology in China Copper Southeast Copper

作　　者：涂瑞 李树云 TU Rui;LI Shuyun(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi,330031,China;China Copper Southeast Copper Co.,Ltd.,Ningde,Fujian,352000,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330031 [2]中铜东南铜业有限公司,福建宁德352000

出　　处：《硫酸工业》2024年第5期20-23,共4页Sulphuric Acid Industry

摘　　要：主要介绍了“非衡态”高浓度转化技术原理以及在东南铜业的应用情况,通过实际生产数据对比验证了其应用效果及优势,并介绍了在进入制酸系统二氧化硫浓度不断增加的情况下采取的扩产措施。实践表明,该技术相对常规浓度制酸技术,在提升制酸系统效率、降低成本和减少环境污染等方面优势明显。This article mainly introduces the principle of“non-equilibrium”high concentration conversion technology and its application in Southeast Copper Industry.Through actual production data comparison,its application effect and advantages are verified,and the expansion measures taken in the face of the increasing concentration of sulfur dioxide entering the acid production system are introduced.Practice has shown that this technology has significant advantages over conventional concentration acid production techniques in improving the efficiency of acid production systems,reducing costs,and minimizing environmental pollution.

关 键 词：硫酸生产 “非衡态” 高浓度转化 应用实践 

分 类 号：TQ111.16[化学工程—无机化工]