The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use.
某轻烃回收装置自投用以来，脱丁烷塔操作压力一直不稳定。
Expansion turbine is widely used in light hydrocarbon recovery unit, but some important techniques and operating problems are still inquired into.
透平膨胀机现已广泛应用于轻烃回收装置，但对此类装置的一些重要的技术和操作问题一直在探讨之中。
This paper introduces the operation of light hydrocarbon recovery unit under low capacity conditions, the approaches to improve propane recovery while the products quality are ensured.
介绍渤西油气处理厂轻烃回收装置低负荷运行状态下，提高丙烷收率的措施及方法。
This paper introduces the operation of light hydrocarbon recovery unit under low capacity conditions, the approaches to improve propane recovery while the products quality are ensured.
介绍渤西油气处理厂轻烃回收装置低负荷运行状态下，提高丙烷收率的措施及方法。
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