| 发明名称 |
HIGH OCTANE GASOLINE AND PROCESS FOR MAKING SAME |
| 摘要 |
A process for converting light paraffins to a high octane gasoline composition is disclosed. The process involves: (1) oxidation of iso-paraffins to alkyl hydroperoxides and alcohol; (2) conversion of the alkyl hydroperoxides and alcohol to dialkyl peroxides; and (3) radical coupling of iso-paraffins using the dialkyl peroxides as radical initiators, thereby forming gasoline-range molecules. Fractionation of the gasoline-range molecules can then be used to isolate high octane gasoline fractions having a road octane number [(RON+MON)/2] greater than 110. |
| 申请公布号 |
US2017101357(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615388030 |
申请日期 |
2016.12.22 |
| 申请人 |
ExxonMobil Research and Engineering Company |
发明人 |
WANG Kun |
| 分类号 |
C07C2/86;C07C29/48;C07C407/00;C10L1/06;C10L10/10 |
主分类号 |
C07C2/86 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for the conversion of iso-paraffins to gasoline-range molecules, comprising:
(a) oxidizing a first feed stream comprising one or more iso-paraffins to form alkyl hydroperoxides and alcohol; (b) catalytically converting the alkyl hydroperoxides and alcohols to dialkyl peroxides; and (c) coupling a second feed stream comprising one or more iso-paraffins using the dialkyl peroxides as a radical initiator to create gasoline-range molecules. |
| 地址 |
Annandale NJ US |
