November 27, 2024, 02:32:49 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Distillation at 3 Fahrenheit difference in boiling point?  (Read 1861 times)

0 Members and 1 Guest are viewing this topic.

Offline thomas33

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Distillation at 3 Fahrenheit difference in boiling point?
« on: April 06, 2018, 02:42:48 AM »
I am trying to separate Ethanol from methyl ethyl ketone.

The difference in boiling point is 3 Fahrenheit, Methyl ethyl ketone has the higher.

Can I separate them with a vigeroux column?

Any suggestion on how to get a complete separation without traces/residues of one another in each other?

Thank
Logged

Offline Enthalpy

  • Chemist
  • Sr. Member
  • *
  • Posts: 4036
  • Mole Snacks: +304/-59
Re: Distillation at 3 Fahrenheit difference in boiling point?
« Reply #1 on: April 06, 2018, 05:37:51 AM »
Logged

Offline Elric82

  • Regular Member
  • ***
  • Posts: 21
  • Mole Snacks: +4/-0
Re: Distillation at 3 Fahrenheit difference in boiling point?
« Reply #2 on: April 07, 2018, 09:18:36 AM »
https://patents.google.com/patent/US5453166

Just thought I’d add a patent as well
Logged

Offline zsinger7

  • Regular Member
  • ***
  • Posts: 9
  • Mole Snacks: +0/-0
Re: Distillation at 3 Fahrenheit difference in boiling point?
« Reply #3 on: April 07, 2018, 03:34:29 PM »
Try azeotropic separation with an entrainer.  Look it up!
       -Zack
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links