汽油脱臭工艺的研究进展

The Progress on Sweetening Process of Gasoline

关键词:  汽油 脱臭 工艺 进展

Key words:  gasoline, sweetening, process, progress

摘要:

介绍了汽油中引发臭味的含硫物质及其所带来的危害和各种含硫物质的含量分布。重点介绍了加氢精制脱臭、分子筛脱臭、Merichem精制脱臭、过渡金属羰基化合物作脱硫剂脱臭、等离子体脱硫脱臭、Merox法脱臭工艺、清洁汽油的吸附脱臭等工艺,分析了每种工艺的优缺点,最后对汽油脱臭工艺提出了几点意见和建议。

Abstract:

The sulphide which made gasoline smell were analyzed. And some danger were produced, the content distributing of each sulphide were introduced. The processes of gasoline sweetening such as hydrorefining sweetening, molecular sieve sweetening, Merichem ref