摘要
零散油田气的轻烃回收是国内急需解决的一个现实问题,本文对此类问题的解决,提出了笔者的想法,定性地描述了两种适合零散油田伴生气轻烃回收的工艺流程:氨(或丙烷)制冷与油吸收组合工艺流程;膨胀制冷工艺流程.同时对每种流程所采用的设备、制冷方法、收率等都作了较为详细的说明.
The article shows 2 kinds of process flow of light hydrocarbon recovery in associated gas which is sutable for scattered oilfields: ammonia(or propane) refrigeration and oil absorbing process flow and expansion refrigeration process flow.
