摘要
针对铜冶炼烟气制酸装置尾气脱硫工艺,阐述了钠碱法尾气脱硫原理、工艺流程及主要设备规格,并列出了实际运行工况,说明脱硫后排放的尾气已达到国家规定的新排放标准限值要求,并对生产实践中出现的问题提出了几个解决的办法。
For the tailgas desulfurization process for copper smelter flue gas,the principles of sodium alkali tailgas desulfurization,process flow and main equipment specifications are described,and the actual operating conditions are listed,and it is indicated that after desulfurization,the tailgas has reached the national standard regulation for new emission limits,and the solutions for problems occurred during the production practice are proposed.
出处
《硫磷设计与粉体工程》
2014年第3期31-34,6,共4页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
冶炼烟气制酸
尾气脱硫
钠碱法
生产实践
smelter flue gas-based sulfuric acid prodution
tailgas desulfurization
sodium alkali
production practice
