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1)  recovery rate of light hydrocarbon
轻烃收率
1.
The paper researched on a light hydrocarbon shallow condensing recovery unit in Daqing Oil Field and discussed the recovery rate of light hydrocarbon effected by temperature and pressure through simulation and calculation, It analyzed the problem of the unit and offered the concrete technological alteration measures.
本文以大庆油田某套浅冷回收装置为对象,通过模拟计算研究了温度、压力对轻烃收率的影响,分析装置所存在的问题,提出了具体的工艺技术改造措施。
2)  light hydrocarbon recovery
轻烃回收
1.
study on natural gas membrane light hydrocarbon recovery technology;
天然气膜法轻烃回收技术研究
2.
Discussion on methods of light hydrocarbon recovery during imported crude oil distillation;
进口原油蒸馏过程中轻烃回收方法的探讨
3.
Ejector technology used in oil field in light hydrocarbon recovery;
喷射技术在油田轻烃回收中的应用研究
3)  NGL recovery
轻烃回收
1.
In this paper, according to the problem of C_3 recovery rate is not high in a NGL recovery plant with turbo-expander, the main unit process models were built up, and the process simulation calculation is taken .
本文针对某使用透平膨胀致冷工艺的轻烃回收装置在实际生产中存在丙烷收率偏低的具体问题,建立了主要单元过程的工艺计算模型并对工艺过程进行模拟计算。
4)  light hydrocarbon recovery unit
轻烃回收厂
5)  liquid hydrocarbon's recovery ratio
液烃收率
6)  light olefin yield
烯烃收率
补充资料:石油轻馏分烃类组成分析
分子式:
CAS号:

性质:测定石油轻馏分中烷烃、烯烃、环烷烃及芳烃含量的定量分析方法。有各种方法,比较经典的是用硅胶顶替色谱法,再用荧光指示剂吸附法将芳烃、烯烃及饱和烃(烷烃+环烷烃)含量测出,然后再按比折射率法从饱和烃中把环烷烃含量测出。这种方法多用于汽油、石脑油等。

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