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 .
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- 本文針對某使用透平膨脹致冷工藝的輕烴回收裝置在實(shí)際生產(chǎn)中存在丙烷收率偏低的具體問(wèn)題,建立了主要單元過(guò)程的工藝計算模型并對工藝過(guò)程進(jìn)行模擬計算。
