摘要
硫磺制酸不同于矿制酸和冶炼烟气制酸,它可采用较高的干燥酸浓度而使干燥与吸收工艺流程多种多样。介绍硫磺制酸干燥与吸收工艺的各种流程和主要特点,以供参考和选择。
Sulphuric acid production based on sulphur, different from on pyrite or off-gases, has diversified process arrangement for drying and absorption due to permittinp higher concentration of drying acid. All sorts of process flows and their key features are described for reference and selection.
出处
《硫酸工业》
CAS
2003年第4期1-8,共8页
Sulphuric Acid Industry
关键词
硫磺
硫酸生产
干燥
吸收
工艺流程
选择
sulphur
sulphuric acid production
drying
absorption
process flow
selection
