Methods of extracting hydrogen from a gas
US4687650A · kind A · utility
11Cited by
5References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 26, 1986 |
| Grant date | Aug 18, 1987 |
| Priority date | — |
| Expiry date | Feb 26, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/32
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The method for extracting hydrogen from a gas stream containing hydrogen with or without other gases by a sorption-desorption process using as the hydrogen sorber a pellet bed of a porous, metallurgically bonded, heat-ballasted hydridable mixture comprising a major proportion of a heat-ballast material and a minor proportion of a hydridable metallic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.