Hydrogen-selective silica-based membrane
US7179325B2 · kind B2 · utility
9Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2004 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Nov 20, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2325/022
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hydrogen permselective membrane, a method of forming a permselective membrane and an apparatus comprising a permselective membrane, a porous substrate and an intermediate layer are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.