Multiple bed rapid pressure swing adsorption for oxygen
US4194891A · kind A · utility
70Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1978 |
| Grant date | Mar 25, 1980 |
| Priority date | — |
| Expiry date | Dec 27, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2259/403
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A rapid adiabatic pressure swing adsorption system for oxygen production using two or three beds of crystalline zeolite molecular sieve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.