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分留塔の逆流

2017-12-01View Original

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取扱説明書を見ると、分留塔の頂部温度が低すぎると、水蒸気が塔内に逆流する原因になるのでしょうか?どう分析するのでしょうか??
Reply #22017-12-01
塔頂の温度が低く、塔板に液状水が存在し、集まって塔の下部へ流れ、急激な沸騰によって塔を破壊する。
Reply #32017-12-01
この場合、普通は上部の塔板にしか流れ込まないでしょうか?中下部なら問題ないでしょう。

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