By employing the membrane filter press, both hardness of the palm stearin and yield of palm olein were enhanced, and higher fractionation efficiency was got.

采用隔膜压滤机，棕榈硬脂硬度提高、棕榈液油得率增加，分离效果好。

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The adoption of high efficiency structured packing as an effective way to increase the capacity of the FCCU fractionator as well as to increase its fractionation efficiency is investigated.

探讨了采用规整填料使催化裂化分馏塔处理能力翻番和提高分馏效率的有效途径。

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