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管径はどのように計算するのか?

2015-12-07View Original

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既知:オクタン(分子量114)、毎時供給量22.4kg/h、真空圧力5000Paの条件下での減圧蒸留
求める:真空引き用の管径?(補足:私は降膜式で蒸発させており、ガスによる巻き上げを防ぐ必要があります) 大師、計算過程も一緒に記載していただけますと幸いです。よろしくお願いします!
Reply #22015-12-07
補足します:温度は150度セルシウスとして計算します

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