ENERGY|oil industry · INDUSTRY|chemistry
- milsiú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- sweetening | sweeting | gas sweetening | sweetening process
- en
- Definition chemical process which removes part or all of the acid gas (H2S and/or CO2) that the natural gas or gasoline contains for safety reasons and to satisfy a Sales Gas specification Reference "TOTAL FINA ELF. ""OIL AND GAS PROCESSING PLANT DESIGN AND OPERATION TRAINING COURSE"" ""GAS SWEETENING PROCESSES"", http://www.pogc.ir/portals/0/news/890623-2.pdf [5.3.2015]"
- Comment "To satisfy a Sales Gas specification : H2S content of the Sales Gas must be below 4 ppm V (about 5.7 mg of H2S/Sm3 of gas or 0.25 grains of H2S/100 SCF of gas).CO2 content must be adjusted to allow the Sales Gas to fit with the required range of gross calorific value (GCV) See also: - copper sweetening (narrower) [ IATE:1171369 ] - doctor sweetening (narrower) [ IATE:1166380 ] - hypochlorite sweetening (related) [ IATE:1171370 ] - bender sweetening (narrower) [ IATE:1164730 ] "
- traitement adoucissant
- fr
- Definition raffinage des essences consistant à en éliminer les composés sulfurés, ou mercaptans, indésirables par leur odeur ou leur corrosivité Reference Arnould-Zubini,Les termes pétroliers,1981,Dunod