Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
US-2016175820-A1 · Jun 23, 2016 · US
Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
US9737882B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9737882-B2 |
| Application number | US-201414906911-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 14, 2014 |
| Priority date | Jul 24, 2013 |
| Publication date | Aug 22, 2017 |
| Grant date | Aug 22, 2017 |
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Abstract
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The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepared catalyst preferably comprises 0.13-3 weight percent of the element chlorine. The invention further relates to the prepared catalyst and its use.
First claim
Opening claim text (preview).
That which is claimed is: 1. A process for preparing a chlorine comprising catalyst, comprising the following steps: (a) providing a Fischer-Tropsch catalyst comprising: titania at least 5 weight percent cobalt, calculated on the total weight of the catalyst in the range of between to 0.1 to 15 weight percent promoter calculated on the total weight of the catalyst, whereby the promoter comprises manganese, rhenium, Group 8-10 noble metals, or mixtures thereof; (b) impregn…
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Operations & Transport · mapped topic
- B01J37/04Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
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- What does patent US9737882B2 cover?
- The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepare…
- Who is the assignee on this patent?
- Shell Oil Co
- What technology area does this patent fall under?
- Primary CPC classification B01J37/04. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 22 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).