02522nmc a2200385 4500 20260608201318.0 260224s xxu ing Inglés Recent GPA data improves BTEX predictions for amine sweetening facilities 2009-05-20 ; 19/12/2003 Artículo publicado en la página web de Bryan Research & Engineering(http://www.bre.com) donde se pueden consultar otros artículos sobre temas relacionados. ; Página web visitada en enero de 2004. ; Navegadores de Internet Amine solutions absorb some amount of hydrocarbons and BTEX. These dissolved hydrocarbons that are obtained by contacting with the feed gas are ultimately released in the overhead of the regenerator. This overhead either vents to the atmosphere or feeds a sulfur recovery unit. Hydrocarbon content for regenerator vents discharging to the atmosphere must comply with recent stringent regulations. For acid gas feeds to a Claus unit, excessive hydrocarbons may result in catalyst fouling, sub-quality sulfur product, or more sophisticated burner design. To better understand and quantify hydrocarbon and BTEX solubility in aqueous amines, the Gas Processors Association commissioned research Project 971. Preliminary results from this project have been used to improve models for hydrocarbon and BTEX solubility predictions. Model predictions are compared with operating facilities and guidelines for minimizing hydrocarbon absorption in amine facilities are presented. ARCHIVO McIntyre, Gavin D. 25841 Hernandez-Valencia, Vicente N. 25823 Lunsford, Kevin M. 25822 Bryan Research & Engineering 25815 Impacto ambiental. Downstream 1322 Contaminación atmosférica 1137 Contaminación por hidrocarburos 1174 Contaminantes del aire 21967 Hidrocarburos aromáticos 1971 Benceno 2793 Etilbenceno 2811 Tolueno 7218 Xileno 25840 Plantas de tratamiento de gas 242 Condiciones operativas 25313 Emisiones gaseosas 3218 Hernandez-Valencia, Vicente N. 25823 Lunsford, Kevin M. 25822 Bryan Research & Engineering 25815 153284 153284 http://www.bre.com/technicalpapers/technicalpaper.asp?articlenumber=64 0 0 0 0 221103 BVIAPG BVIAPG 2026-03-05 200029417 0 200029417 2026-03-05 00:34:32 2026-03-05 INTERNET