Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite membrane
US5430218A · kind A · utility
14Cited by
32References
10Claims
0Family size
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Key dates
| Filing date | Aug 27, 1993 |
| Grant date | Jul 4, 1995 |
| Priority date | — |
| Expiry date | Aug 27, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/144
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Light paraffinic hydrocarbons are catalytically dehydrogenated using a dehydrogenation catalyst and a polymer-porous solid composite membrane capable of separating hydrogen from the effluent of the dehydrogenation reaction. The polymer-porous solid composite membrane may be, e.g., a porous ceramic material coated with a fluorinated dianhydride-diamine, a fluorinated polycarbonate or fluorinated polysulfone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.