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触媒裂化安定塔の塔板上の気液流動方式は( )流です

2019-07-28View Original

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触媒裂解安定塔の塔板上の気液流動方式は( )流である。A、逆 B、並 C、折 D、誤 正解を求めよ。逆流か、それとも錯流か
Reply #22019-07-29
この問題は、1つの塔板においては乱流であり、塔全体においては逆流であると理解すべきです。 http://img1.jingpinke.com/cover/resource/4028811d-1637f5dc-0116-37f5fde4-2e6a
Reply #32019-08-02
逆流の面をもっと大きく!中間給料も上から下へと塔底に落ち、その後再沸騰器が熱を吸収して上向きに蒸発する。液相は下降し、気相は上昇する。これは逆流でなければ何だ?

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