DGA proves out as a low pressure gas sweetener in Saudi Arabia
Journal Article
·
· Oil Gas J.; (United States)
OSTI ID:5714653
Aramco is successfully using diglycolamine (DGA) to treat low-pressure associated sour gases to 1/4 gr H/sub 2/S/100 SCF specifications. The DGA process meets the design criteria of (1) handling high acid-gas-content (up to 15%) feed gases, (2) sweetening at high temperatures (120/sup 0/-140/sup 0/F) and low pressures (120-180 psig), (3) removing both H/sub 2/S and CO/sub 2/ in a single step and (4) providing a Claus-plant feed suitable for the production of bright-yellow (rather than black) sulfur.
- Research Organization:
- Arabian American Oil Co., Saudi Arabia
- OSTI ID:
- 5714653
- Journal Information:
- Oil Gas J.; (United States), Journal Name: Oil Gas J.; (United States) Vol. 79; ISSN OIGJA
- Country of Publication:
- United States
- Language:
- English
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