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US 2009/0270518 A1Published application
Catalyst with support structure
AssigneeShell Oil Company
InventorsGerrit Leendert Bezemer, Hans Peter Alexander Calis, Ronald Jan Dogterom
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Abstract
The present invention provides a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thickness in the range of 20 micrometer to 110 micrometer. The volume of the support structure is less than 50% of the volume of the catalyst carrier and at least 70% of said openings are filled with the refractory metal oxide.
Claims16
A catalyst carrier comprising:
- a support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thickness in the range of 20 micrometer to 110 micrometer;
- and
- a refractory metal oxide;
- wherein the volume of the support structure is less than 50% of the volume of the catalyst carrier and at least 70% of said openings are filled with the refractory metal oxide.
1 more element
A catalyst or catalyst precursor comprising:
- a support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thickness in the range of 20 micrometer to 110 micrometer;
- and
- a refractory metal oxide;
- and
- a catalytically active metal or precursor therefor;
- wherein the volume of the support structure is less than 50% of the volume of the catalyst carrier and at least 70% of said openings are filled with the refractory metal oxide.
3 more elements
Dependencies are inferred from the claim text.