摘要
介绍了我国冶炼烟气制酸现状和制酸技术发展的几个阶段,并重点分析了大型冶炼烟气制酸净化、转化和干吸工艺及设备技术的现状。预测了冶炼烟气制酸工业在装置大型化、环境保护、废热回收及超高浓度SO_2转化等方面的发展趋势。
The present situation of China＇s metallurgical acid production and technical development in some stages are introduced. The technical situation of cleaning, conversion and drying and absorption processes and equipment for large-scale metallurgical acid plants are analyzed. The development prospect of China＇s metallurgical acid industry in plant enlargement, environmental protection, waste heat utilization and very high concentration SO2 conversion are predicted.
出处
《硫酸工业》
CAS
2007年第2期13-21,共9页
Sulphuric Acid Industry
关键词
有色冶炼
烟气制酸
工艺
设备
现状
发展
non-ferrous off-gas
sulphuric acid production
process
equipment
present situation
development prospect
