Gaois

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2 results

  1. ENERGY|oil industry · INDUSTRY|chemistry

    #621382

    IATE #1171367
    milsiú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Süßungsverfahren
    de
    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
  2. ENERGY|oil industry · INDUSTRY|chemistry|chemical compound

    #621290

    IATE #1164730
    próiseas milsithe Bender Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Bender-Süßungsverfahren
    de
    Bender sweetening process | Bender sweetening | Bender process
    en
    Definition chemical process that uses a lead-sulfide fixed-bed catalyst to convert mercaptans into disulfides Reference "COM-EN, based on:- EPA-340/1-80-008 Petroleum Refinery Enforcement Manual, PEDCo Environmental Inc, 1980 http://nepis.epa.gov/Exe/ZyNET.exe/9100YVX5.txt?ZyActionD=ZyDocument&Client=EPA&Index=1976%20Thru%201980&Docs=&Query=%28bender%29%20or%20%28Bender%29%20OR%20FNAME%3D%229100YVX5.txt%22%20AND%20FNAME%3D%229100YVX5.txt%22&Time=&EndTime=&SearchMethod=1&TocRestrict=n&Toc=&TocEntry=&QField=&QFieldYear=&QFieldMonth=&QFieldDay=&UseQField=&IntQFieldOp=0&ExtQFieldOp=0&XmlQuery=&File=D%3A%5CZYFILES%5CINDEX%20DATA%5C76THRU80%5CTXT%5C00000020%5C9100YVX5.txt&User=ANONYMOUS&Password=anonymous&SortMethod=h%7C-&MaximumDocuments=1&FuzzyDegree=0&ImageQuality=r75g8/r75g8/x150y150g16/i425&;"
    Comment "A modern version of the old doctor process. See also: - copper sweetening [ IATE:1171369 ] - doctor sweetening [ IATE:1166380 ] - hypochlorite sweetening [ IATE:1171370 ] - sweetening process (broader) [ IATE:1171367 ] "
    procédé Bender d'adoucissement | procédé d'adoucissement
    fr
    Definition méthode d'adoucissement par percolation au travers d'un lit de sulfure de plomb en présence de soufre, de soude et d'air Reference Arnould-Zubini,Les termes pétroliers,1981,Dunod