Gas dehydration process
US5725636A · kind A · utility
7Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1996 |
| Grant date | Mar 10, 1998 |
| Priority date | — |
| Expiry date | Sep 26, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D53/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for dehydrating gaseous fluids, such as natural gas, in which the gaseous fluid is contacted with a substantially anhydrous composition having a glycol and an aromatics solubility depressant. The glycol is preferably ethylene glycol, diethylene glycol, triethylene glycol, and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.