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Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolites
US8993468B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993468-B2 |
| Application number | US-12586808-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 22, 2008 |
| Priority date | May 24, 2007 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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This invention is for a catalyst for conversion of hydrocarbons. The catalyst is a medium pore germanium zeolite, a germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). At least one metal selected from Group 10 is deposited on the medium pore zeolite and, optionally on the germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). The catalyst is prepared by synthesizing a medium pore zeolite, an aluminophosphate (AlPO) or a silicoaluminophosphate (SAPO) with germanium incorporated into the framework and calcining the medium pore germanium zeolite, germanium aluminophosphate (AlPO) or germanium silicoaluminophosphate (SAPO). At least one metal may be deposited on the germanium zeolite, germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). The catalyst may be used in a process for the conversion of hydrocarbons, such as propane to aromatics, by contacting the catalyst with a hydrocarbon stream containing alkanes having 2 to 12 carbon atoms per molecule and recovering the product.
First claim
Opening claim text (preview).
What is claimed as new and desired to be secured by Letter of Patent of the United States of America is: 1. A catalyst for conversion of hydrocarbons comprising: a) a medium pore zeolite having germanium incorporated into the zeolite framework, wherein the zeolite is non-acidic; and a metal selected from Group 10 deposited on the medium pore zeolite; and wherein the zeolite is MEL, BEA, MWW, MTW, ZSM-48, or FER. 2. The catalyst of claim 1 wherein the me…
Assignees
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Chemistry & Metallurgy · mapped topic
- C07C1/20Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8993468B2 cover?
- This invention is for a catalyst for conversion of hydrocarbons. The catalyst is a medium pore germanium zeolite, a germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). At least one metal selected from Group 10 is deposited on the medium pore zeolite and, optionally on the germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). The catalyst is …
- Who is the assignee on this patent?
- Stevenson Scott A, Khanmamedova Alla K, Farmer Dustin B, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification C07C1/20. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 31 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).