长庆油田合水3万方/天原油稳定驰放气混烃低温分离设备，采用混合冷剂液化工艺，进行油田放空气进行混烃分离与回收。

The 30,000-sq-d crude oil stable flanging gas mixed hydrocarbon low temperature separation equipment in Changqing Oilfield adopts the mixed refrigerant liquefaction process to carry out the oil field air to separate and recover the mixed hydrocarbon.