摘要
本文讨论了汽油中芳烃、苯、烯烃、硫、氮等杂质对环境的污染作用，汽油性质如蒸气压、９０％馏出温度、辛烷值等对环境的影响，以及美国提出的新配方汽油指标对环境保护的意义。着重讨论了实行新配方汽油后对催化裂化、催化重整等炼油工艺过程的影响，并提出了一些相应的对策。最后，提出了实施中国新配方汽油的进程和对其指标的一些看法。
This article discusses the enviroment pollution effect of aromatics, bezene, alkene, sulfur,nitrogen and the gasoline properties, such as vapor pressure and 90% distillation temperature, etc. It also elucidates the enviroment protection significance of the reformulated gasoline specification proposed byUnited States. The influence of implementing reformulated gasoline on catalytic cracking and catalytic reforming is emphasized and some countermeasures are proposed. A recommended procedure for the implementation in China is given.
出处
《石油炼制与化工》
CAS
CSCD
1994年第7期37-43,共7页
Petroleum Processing and Petrochemicals
