摘要
为保护环境和确保资源的充分利用,需对炼厂酸性气中的硫进行回收利用。针对小型炼厂酸性气的特点,结合企业现场情况,设计了酸性气回收制硫氢化钠的工艺流程。
In order to protect the environment and utilize resources fully,sulfur in the acid gas from refineries need be recovered and utilized.In this paper,combined with characteristic of the acid gas and actual situation of small-scale refineries,preparation process of sodium hydrosulfide with acid gas recovered from the small-scale refinery was designed.
出处
《辽宁化工》
CAS
2011年第10期1060-1061,共2页
Liaoning Chemical Industry
关键词
酸性气
硫化氢
硫氢化钠
Acid gas
Hydrogen sulfide
Sodium hydrosulfide
