Design alternatives for sweetening LPG's and liquid hydrocarbons with amines
Language: Inglés Publication details: Texas Bryan Research & Engineering 2001Subject(s): Online resources: Summary: Transcripción del resumen presentado por el autor, en inglés: Amine solutions are often used to treat LPG streams that contain acid gases. In this work, the selection of an amine and the method of contacting the amine with a 50gpm [189 lpm] LPG stream containing 7.7 mol% as CO2 are evaluated. A packed contactor is compared to a static mixer and MEA, DEA, and MDEA are compared as potential solvents. A static mixer using 70 gpm [265 lpm] of 25 wt.% DEA is chosen for the final design. The operating data reveal 0.10 mol% CO2 in the sweet LPG compared to the design value of 0.16 mol%.| Current library | Status | Barcode | |
|---|---|---|---|
| Biblioteca virtual | Not for loan | 200029701 |
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
Transcripción del resumen presentado por el autor, en inglés: Amine solutions are often used to treat LPG streams that contain acid gases. In this work, the selection of an amine and the method of contacting the amine with a 50gpm [189 lpm] LPG stream containing 7.7 mol% as CO2 are evaluated. A packed contactor is compared to a static mixer and MEA, DEA, and MDEA are compared as potential solvents. A static mixer using 70 gpm [265 lpm] of 25 wt.% DEA is chosen for the final design. The operating data reveal 0.10 mol% CO2 in the sweet LPG compared to the design value of 0.16 mol%.
