December 25, 2024, 12:11:40 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: naphthalene-phenol azeotrope  (Read 3967 times)

0 Members and 1 Guest are viewing this topic.

Offline jules

  • Regular Member
  • ***
  • Posts: 12
  • Mole Snacks: +0/-0
naphthalene-phenol azeotrope
« on: June 10, 2010, 09:47:08 AM »
hi all,

anybody has experience with this separation?

i am trying to find a solvent to help me in a extractive distillation to avoid loosing naphtalene with the distillate.

many thanks
Logged

Offline sjb

  • Global Moderator
  • Sr. Member
  • ***
  • Posts: 3653
  • Mole Snacks: +222/-42
  • Gender: Male
Re: naphthalene-phenol azeotrope
« Reply #1 on: June 10, 2010, 02:36:55 PM »
Do you have do this via differential solubility? What functional groups does the phenol have? Or the naphthalene?
Logged

Offline jules

  • Regular Member
  • ***
  • Posts: 12
  • Mole Snacks: +0/-0
Re: naphthalene-phenol azeotrope
« Reply #2 on: June 11, 2010, 02:44:32 AM »
extractive distillation was the idea which came to me to avoid the azeotrope, but i am open for other solutions...

my naphthalene is non functionalized at all, whereas the phenol is actually a mixture of phenol, cresols, xilenols...mainly with methyl and OH groups
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links