By the addition of an umbrella-shaped baffle above the feed sprayer in the column, the liquid entrain...

在精馏塔进料喷头上方增设伞形挡板，可以减少精馏塔带液量。

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By the addition of an umbrella-shaped baffle above the feed sprayer in the column, the liquid entrainment from the column can be diminished.

在精馏塔进料喷头上方增设伞形档板，可以减少精馏塔带液量。

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