• Sin turboexpansor
• Recuperación de propano 99%
• Recuperación de etano 99% opcional
• Bajo consumo de energía/reducción de GEI
• Alta cobertura

los Sdividir ABsorbente Reflux (SABR) family of processes are the latest advancement in deep-cut natural gas processing to recover Natural Gas Liquids (NGL’s). SABR was developed and licensed by Gas Liquids Engineering. SABR combines ultra-deep propane (C3) or ethane (C2) extraction with high energy efficiency, and high turndown capability. For propane recovery, SABR can achieve significantly lower energy usage than turboexpander based processes, due to operating at a higher pressure with reduced recompression  requirements. SABR can also maintain very high recovery rates even when turned down to low flowrates, with an attainable turndown of 90%. SABR is generally a two-tower process, that does not rely on turboexpansion, and achieves high recovery using only propane refrigeration and shell and tube heat exchangers for cooling. The process has a range of potential applications, including large scale facilities, where energy consumption is a primary concern, and small scale facilities, where the implementation of a turboexpander to achieve high liquids recovery may be impractical. Moderately deep recovery of propane or ethane can also be obtained with SABR using no refrigeration at all, enabling liquids recovery with reduced equipment requirements, where high pressure natural gas is available.

Se han desarrollado varias versiones modificadas de SABR para adaptarse a una variedad de aplicaciones, que incluyen:

• Reducción del consumo de energía y de las emisiones de GEI
• Recuperación mejorada en instalaciones de procesamiento de gas a gran y pequeña escala
• Extracción de alto contenido de propano o etano a partir de CO rico, pobre o alto₂ corrientes de gas
• Modernizaciones para una mayor recuperación
• Cortes profundos a pequeña escala
• Aplicaciones de puertas a horcajadas/ciudades
• Aplicaciones de trenes múltiples para mantener una alta recuperación a pesar de las tasas de flujo variables

GLE is a full service EPCM (Engineering, Procurement, Construction Management) company with over 35 years of gas processing experience.

Póngase en contacto con un especialista en aplicaciones en SABR@gasliquids.com para analizar cómo SABR puede maximizar sus ingresos por líquidos de gas natural.