Upgrading sugar-alcohol derived gas oil in a gas oil hydrocracker
US-2015376514-A1 · Dec 31, 2015 · US
Process and apparatus for producing diesel from a hydrocarbon stream
US8940253B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8940253-B2 |
| Application number | US-201213433701-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 29, 2012 |
| Priority date | Mar 29, 2012 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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- Title
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Abstract
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A process and apparatus are disclosed for hydrotreating a hydrocarbon feed in a hydrotreating unit and hydrocracking a second hydrocarbon stream in a hydrocracking unit. The hydrocracking unit and the hydrotreating unit may share the same recycle gas compressor. A make-up hydrogen stream may also be compressed in the recycle gas compressor. The second hydrocarbon stream may be a diesel stream from the hydrotreating unit. The diesel stream may be a diesel and heavier stream from a bottom of a hydrotreating fractionation column.
First claim
Opening claim text (preview).
The invention claimed is: 1. An apparatus for producing diesel from a hydrocarbon stream comprising: a hydrotreating reactor for hydrotreating a hydrocarbon stream in the presence of a hydrotreating hydrogen stream and hydrotreating catalyst to provide a hydrotreating effluent stream; a hydrotreating separator in communication with said hydrotreating reactor for separating the hydrotreating effluent stream into a vaporous hydrotreating effluent stream comprising hydrogen and a l…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C10G65/12Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US8940253B2 cover?
- A process and apparatus are disclosed for hydrotreating a hydrocarbon feed in a hydrotreating unit and hydrocracking a second hydrocarbon stream in a hydrocracking unit. The hydrocracking unit and the hydrotreating unit may share the same recycle gas compressor. A make-up hydrogen stream may also be compressed in the recycle gas compressor. The second hydrocarbon stream may be a diesel stream f…
- Who is the assignee on this patent?
- Zimmerman Paul R, Kokayeff Peter, Uop Llc
- What technology area does this patent fall under?
- Primary CPC classification C10G65/12. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).