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English Translations » 信息处理 » The relative volatility is too high; what method should be u

The relative volatility is too high; what method should be used to calculate the tray efficiency?

2011-04-15View Original

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For the paraffin oil and butyl acetate system, with x = 0.1329, the relative volatility calculated under reduced pressure distillation at 15 KPa is 493.19; using the formula ET = 0.49(aμL) – 0.245, the value of Et comes out to only 0.136. I would like to know what other methods can be used for calculation. . Waiting online. . Additionally, using Drickaner Bradford’s method with Et=0.17-0.616Log(u) yields a value of 0.45, which seems acceptable; however, I’m not sure about the origin of this method and therefore hesitate to use it
Reply #22011-04-15
I really want to know too, where are the experts?
Reply #32011-04-15
I’m seeking advice from someone knowledgeable – could it be that they’re still sleeping? ?
Reply #42011-04-15
Don’t sink, please give some advice. . . That moderator shouldn’t just leave without giving a score; they should also say something about Saku

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Translated at 2026-07-25 05:48:36

Original: https://bbs.hcbbs.com/thread-827604-1-1.html

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