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Multi Component Distillation Heavy And Light Keys

distillation multi component distillation heavy key light key volatility

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#1 firefox23


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Posted 29 October 2017 - 09:46 AM

Hi, I have attached the question I am struggling with. I am unsure whether to put the 1 - butane as the LLK or as the LK. Should the HK be the n -pentane and the LK the n - butane because the main split is between these two? Or should the n - pentane be the HHK because it is all in the residue/bottoms? Any help would be much appreciated!

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#2 breizh


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Posted 29 October 2017 - 06:51 PM

hi ,

Probably good to check for the boiling points of your components ,

hope this is helping you,


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