Apparatus and process for the separation and purification of ideal and non-ideal refrigerant mixtures
US8075742B2 · kind B2 · utility
2Cited by
17References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2009 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Dec 3, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/383
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus and process for the separation of refrigerant mixtures is provided. The apparatus includes a first distillation column, a first condenser, and a first collection vessel. The apparatus also includes a sorter vessel that includes a sorter agent, wherein the sorter vessel is fluidly connected to the first distillation column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.