发明名称 |
PROCESS FOR THE ISOMERIZATION OF UNBRANCHED HYDROCARBONS |
摘要 |
<p>A process for the isomerization of unbranched hydrocarbons by separating a feed mixture containing different unbranched hydrocarbons (e.g. C5-C7 n-paraffins) into at least two fractions having different average molecular masses, introducing each fraction separately in order of increasing average molecular mass further downstream into a series of isomerization zones operated at isomerization conditions in the presence of hydrogen and an isomerization catalyst, and removing product from the furthest downstream zone.</p> |
申请公布号 |
GR3002433(T3) |
申请公布日期 |
1992.12.30 |
申请号 |
GR19910401126T |
申请日期 |
1991.08.05 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
SIE, SWAN TIONG |
分类号 |
C07B61/00;B01J29/24;C07C1/00;C07C5/13;C07C5/27;C07C9/14;C07C9/16;C07C67/00;C10G45/72;(IPC1-7):C07C5/27;C10G35/04 |
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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