Loading…
Separation of Gas Mixtures by Accommodation Pumping
Enrichment of helium-argon gas mixtures by accommodation pumping in a 10-stage pump is described. With the warm half of the pump at room temperature, pumping ratios are reported for cold surfaces at 77, 195, and 273 °K.
Saved in:
| Published in: | Canadian journal of chemistry 1972-04, Vol.50 (7), p.957-960 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Citations: | Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Enrichment of helium-argon gas mixtures by accommodation pumping in a 10-stage pump is described. With the warm half of the pump at room temperature, pumping ratios are reported for cold surfaces at 77, 195, and 273 °K. |
|---|---|
| ISSN: | 0008-4042 1480-3291 |
| DOI: | 10.1139/v72-149 |