摘要
介绍了硫磺质量对硫酸生产的影响和液体硫磺的精制方法,对精制过程液硫质量不稳定的影响因素进行分析,并提出了液硫采用两次过滤,二次过滤后的液硫仍宜采取澄清等相应的解决措施。
The influence by sulphur quality on sulphuric acid production and distillation method of liquid sulphur is outlined.The influencing factors by unstable liquid sulphur quality during distillation are analyzed conducted.Solutions are proposed,including double filtration of liquid sulphur,and clarification of liquid sulphur after second filtration,etc.
出处
《硫磷设计与粉体工程》
2012年第4期18-20,6,共3页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
硫磺制酸
液硫精制
二次过滤
sulphur-burning sulphuric acid production
liquid sulphur distillation
second filtration
