发明名称 |
Process for upgrading a hydrocarbonaceous feedstock |
摘要 |
Process for upgrading a hydrocarbonaceous feedstock substantially boiling in the gasoline range, which process comprises: a) separating the feedstock into a first hydrocarbon feed stream comprising C6 and smaller hydrocarbons, a second hydrocarbon feed stream comprising hydrocarbons of the C6-C10 range and a third hydrocarbon feed stream comprising C8 and greater hydrocarbons; b) subjecting at least part of the third hydrocarbon feed stream to a reforming step to produce a reformate stream; c) subjecting at least part of both the second hydrocarbon feed stream and the reformate stream to a separation treatment wherein normal paraffins and optionally mono-isoparaffins are separated from di-isoparaffins; and d) recovering therefrom (a) hydrocarbon product stream(s) comprising normal paraffins and optionally mono-isoparaffins and (a) hydrocarbon product streams comprising di-isoparaffins. |
申请公布号 |
ZA9300613(B) |
申请公布日期 |
1993.08.30 |
申请号 |
ZA19930000613 |
申请日期 |
1993.01.28 |
申请人 |
SHELL RESEARCH LIMITED. |
发明人 |
MARIUS GERARDUS FREDERIKUS PEUTZ |
分类号 |
C10G35/00;C10G35/24;C10G61/06 |
主分类号 |
C10G35/00 |
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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