Supported catalyst and use thereof for reforming of steam and hydrocarbons
US8877673B2 · kind B2 · utility
2Cited by
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11Claims
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Key dates
| Filing date | Nov 8, 2011 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Nov 8, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of making a supported catalyst for reforming of steam and hydrocarbons and a steam-hydrocarbon reforming process using the supported catalyst. The supported catalyst is made from a mixture comprising 20 to 99.5 mass % of lanthanum-stabilized γ-alumina and/or lanthanum-stabilized θ-alumina, 0 to 60 mass % oalumina, 0 to 25 mass % of calcium carbonate and/or magnesium carbonate, and 0.5 to 5 mass % of graphite, a cellulose ether, and/or magnesium stearate. The supported catalyst has a porosity between 55% and 75% and a pore volume between 0.3 cc/g and 0.65 cc/g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.