发明名称 |
Production of propylene and ethylene from butane and ethane |
摘要 |
The present invention relates to a process for the producing propylene and ethylene from a light hydrocarbon stream comprising essentially ethane and butane. The process involves a non-catalytic cracking of ethane and normal-butane followed by a metathesis of ethylene and 2-butene to increase the propylene yield. Optionally the by-produced iso-butane is dehydrogenated and subsequently the produced iso-butene is converted to other valuable products like di-isobutylene, alkylate for gasoline blending tertiary-butyl-ethers, poly-isobutylene methyl-metacrylate or isoprene. |
申请公布号 |
AU2007253404(B2) |
申请公布日期 |
2011.10.27 |
申请号 |
AU20070253404 |
申请日期 |
2007.05.16 |
申请人 |
TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
CHEPDA, ALAIN;GARCIA, WOLFGANG;BOUVART, FRANCOIS;VERMEIREN, WALTER |
分类号 |
C07C7/04;C07C6/04;C07C7/163;C07C7/167 |
主分类号 |
C07C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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