Exotherm, conversion and selectivity management for oligomerization process
US-2015376083-A1 · Dec 31, 2015 · US
Continuous mixing reactor and method of use
US9580366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9580366-B2 |
| Application number | US-201414262167-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 25, 2014 |
| Priority date | Apr 26, 2013 |
| Publication date | Feb 28, 2017 |
| Grant date | Feb 28, 2017 |
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Abstract
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A continuous mixing reactor has an outer shell having a cylindrical portion with a central section and two opposite conical end sections; a circulation tube within the shell so that an annular passage forms between the shell and the circulation tube; an impeller within and positioned adjacent to one end of the circulation tube; and heat exchange means penetrating the outer shell and extending into the end of the circulation tube opposite the impeller. The outer shell has a hydraulic head forming one end of the shell, a heat exchange medium header at the opposite end of the shell. The circulation tube nearer the heat exchange medium header terminates at or downstream from a tangential plane extending through the shell at the intersection of the central section and the conical end section of the cylindrical portion of shell. The reactor is useful in an alkylation process.
First claim
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What is claimed is: 1. A continuous mixing reactor having (a) an outer shell, wherein the outer shell has an interior wall and an exterior wall; one or more inlets for fluids, a hydraulic head (or circulating head) forming one end of the shell, a heat exchange medium header at the opposite end of the shell from the hydraulic head; wherein the shell has a generally cylindrical portion between the hydraulic head and the heat exchange medium header, having a central section and two op…
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Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9580366B2 cover?
- A continuous mixing reactor has an outer shell having a cylindrical portion with a central section and two opposite conical end sections; a circulation tube within the shell so that an annular passage forms between the shell and the circulation tube; an impeller within and positioned adjacent to one end of the circulation tube; and heat exchange means penetrating the outer shell and extending i…
- Who is the assignee on this patent?
- Du Pont
- What technology area does this patent fall under?
- Primary CPC classification C07C2/58. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Feb 28 2017 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).