发明名称 |
Process for upgrading a paraffinic feedstock |
摘要 |
Process for upgrading a paraffinic feedstock comprising: a) supplying the feedstock and an olefins-containing stream at a paraffin to olefin ratio greater than 2 v/v to a reactor containing a zeolite-beta catalyst and b) removing the upgraded product wherein the process is operated at an olefin conversion of at least 90 mol% in an external circulation reactor having an extent of external circulation of liquid reactor content expressed as <MATH> wherein phi v is the volumetric flow rate of feedstock and olefins-containing stream and phi vc is the volumetric external circulation flow rate, and upgraded products produced by the process. |
申请公布号 |
ZA9302485(B) |
申请公布日期 |
1993.11.02 |
申请号 |
ZA19930002485 |
申请日期 |
1993.04.07 |
申请人 |
SHELL RESEARCH LIMITED |
发明人 |
DANNY GASTON RENE PEFEROEN;JEAN-PIERRE GILSON;SWAN TIONGSIE;KRIJN PIETER DE JONG;WILLEM HARTMAN JURRIAAN STORK;CAROLUS MATTHIAS ANNA MARIA MESTERS |
分类号 |
C07B61/00;C07C2/58;C07C9/16;C10G35/06;C10G35/095 |
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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