摘要
为了达到环保要求,使用无铅、低芳烃、低蒸气压、高辛烷值和高氧含量的汽油,降低大气污染是大势所趋。通过C5/C6烷烃异构化生产高辛烷值组分异构化油,改善汽油组成,提高汽油辛烷值的研究和生产工艺得到迅速发展。本文介绍了C5/C6异构化催化反应机理,对国内外C5/C6异构化催化剂研究进行了综述。
Gasoline of no-lead,low aromatics,low vapor pressure,high octane number and high oxygen was widely used which could reduce atmospheric pollution and meet the requirement of environmental protection.Research and process on improving gasoline content to rich the octane number was rapidly developed by C_5/C_6 paraffin isomerization.The reaction mechanism of paraffin isomerization was introduced and the C_5/C_6 paraffin isomerization catalyst research in home and abroad was reviewed in this paper.
出处
《化工时刊》
CAS
2005年第1期48-50,共3页
Chemical Industry Times
基金
西南石油学院科研资助项目(院256).
