Gas separation system
US4093429A · kind A · utility
20Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1975 |
| Grant date | Jun 6, 1978 |
| Priority date | — |
| Expiry date | Dec 19, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fixed bed adsorption gas separation system wherein the use of a combination of temperature and pressure swing cycles together with a chromatographic separation step provides separation of gases with a minimum number of stages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.