Design and optimization of integrated amine sweetening, claus sulfur and tail gas Cleanup units by computer simulation
Polasek, John C. Bullin, Jerry A.
Design and optimization of integrated amine sweetening, claus sulfur and tail gas Cleanup units by computer simulation
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
Integrated gas sweetening, sulfur and tail gas cleanup units (TGCU) were analyzed by a process simulation program, called TSWEET, to determine the sensitivity of the operating conditions and parameters on the performance of the system. The parameters investigated included the H2S/CO2 ratio in the acid gas from the main absorber, the hydrocarbon content of the acid gas, the reaction model for H2 and CO in the furnace, the formation and reaction of COS as well as CS2 and the CO2 slippage in the TGCU absorber. For the assortment of cases considered, the results showed that while some parts of the system were not overly sensitive to many of the operating conditions others were quite sensitive. Due to the complexity of the integrated system, a parameteric analysis is necessary to fully optimize the system.
Tratamiento de gas natural
Desulfurización
Recuperación de azufre
Proceso Claus
Diagrama de flujos
Condiciones operativas
Design and optimization of integrated amine sweetening, claus sulfur and tail gas Cleanup units by computer simulation
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
Integrated gas sweetening, sulfur and tail gas cleanup units (TGCU) were analyzed by a process simulation program, called TSWEET, to determine the sensitivity of the operating conditions and parameters on the performance of the system. The parameters investigated included the H2S/CO2 ratio in the acid gas from the main absorber, the hydrocarbon content of the acid gas, the reaction model for H2 and CO in the furnace, the formation and reaction of COS as well as CS2 and the CO2 slippage in the TGCU absorber. For the assortment of cases considered, the results showed that while some parts of the system were not overly sensitive to many of the operating conditions others were quite sensitive. Due to the complexity of the integrated system, a parameteric analysis is necessary to fully optimize the system.
Tratamiento de gas natural
Desulfurización
Recuperación de azufre
Proceso Claus
Diagrama de flujos
Condiciones operativas
