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  1. ENERGY|oil industry · INDUSTRY|chemistry

    #621382

    IATE #1171367
    milsiú Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Süßungsverfahren
    de
    sweetening | sweeting | gas sweetening | sweetening process
    en
    Sainmhíniú 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 Tagairt "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]"
    Nóta "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
    Sainmhíniú raffinage des essences consistant à en éliminer les composés sulfurés, ou mercaptans, indésirables par leur odeur ou leur corrosivité Tagairt Arnould-Zubini,Les termes pétroliers,1981,Dunod