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US 2016/0101409 A1Published application
Catalysts for renewable hydrogen production
AssigneePhillips 66 Company
InventorsWilliam Chadwick Ellis, Uchenna Paul, Danielle Smith, Bruce B. Randolph, Neal D. McDaniel, Jon Nelson, Larry Johnston
Life of this patent
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Abstract
A catalyst for steam reforming. The catalyst comprises an active site of NiCu or NiCuZn, from about 15 wt % to about 25 wt % of the catalyst, a composition comprising at least one promoter and at least one support modifier, from about 5 wt % to about 30 wt % of the catalyst, and a support.
Claims19
A catalyst for steam reforming, comprising:
- an active site consisting essentially of NiCu or NiCuZn, from about 15 wt % to about 25 wt % of the catalyst;
- a composition comprising at least one promoter and at least one support modifier, from about 15 wt % to about 25 wt % of the catalyst;
- and
- a support.
1 more element
A catalyst for steam reforming, comprising:
- an active site consisting essentially of NiCuZn or NiCu;
- a composition consisting essentially of KCeBa;
- and
- an alumina support.
1 more element
A catalyst for steam reforming comprising:
- an active site consisting essentially of:
- from about 12 wt % to about 14 wt % of Ni, from about 4 wt % to about 6 wt % of Cu and from about 1 wt % to about 3 wt % Zn;
- a composition consisting essentially of:
- from about 0.1 wt % to about 2 wt % K, from about 17 wt % to about 19 wt % Ce and from about 0.1 wt % to about 2 wt % Ba;
- and
- an alumina support.
3 more elements
A catalyst for steam reforming comprising:
- an active site consisting essentially of:
- from about 12 wt % to about 14 wt % of Ni and from about 4 wt % to about 6 wt % of Cu;
- a composition consisting essentially of:
- from about 0.1 wt % to about 2 wt % K, from about 17 wt % to about 19 wt % Ce and from about 0.1 wt % to about 2 wt % Ba;
- and
- an alumina support.
3 more elements
Dependencies are inferred from the claim text.