发明名称 |
Preparation of high octane alkylate from fischer-tropsch olefins. |
摘要 |
A Fischer-Tropsch C3-C4 olefin stream is treated to lower the oxygenate content to below 4000 ppm. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane-containing stream. The treated C3-C4 olefin stream is reacted with the isobutane stream in an alkylation reactor to provide a highly branched, high octane isoparaffinic alkylate. The alkylate is useful as a blending component in motor gasoline. |
申请公布号 |
ZA200300879(B) |
申请公布日期 |
2003.08.22 |
申请号 |
ZA20030000879 |
申请日期 |
2003.01.31 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
DENNIS JOHN O'REAR;THOMAS VAN HARRIS;CONG-YAN CHEN;STEVEN S MATHUR;CURTIS L. MUNSON |
分类号 |
C07B61/00;C07C2/58;C07C2/62;C07C9/16;C10G2/00;C10G3/00;C10G29/20;C10G35/04;C10G45/02;C10G45/08;C10G45/58;C10G47/00;C10G47/06;C10G69/08 |
主分类号 |
C07B61/00 |
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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