November 29, 2024, 02:25:32 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: may sparging help to dry a solvent with a very little water content ?  (Read 1511 times)

0 Members and 1 Guest are viewing this topic.

Offline CrazyGoat

  • Regular Member
  • ***
  • Posts: 41
  • Mole Snacks: +0/-1
may sparging help to dry a solvent with a very little water content ?
« on: January 11, 2021, 05:48:02 AM »
so that,

may sparging help to dry a solvent with a very little water content?

thanks.
Logged

Offline Babcock_Hall

  • Chemist
  • Sr. Member
  • *
  • Posts: 5709
  • Mole Snacks: +330/-24
Re: may sparging help to dry a solvent with a very little water content ?
« Reply #1 on: January 11, 2021, 09:33:30 AM »
Which solvent, and why do you think that it would help?
Logged

Offline CrazyGoat

  • Regular Member
  • ***
  • Posts: 41
  • Mole Snacks: +0/-1
Re: may sparging help to dry a solvent with a very little water content ?
« Reply #2 on: January 11, 2021, 10:46:07 AM »
 
 DCM with a 0.01 water content. Sparging may, with a heavier to air content, be useful in removing air or who knows if water. Because I will be making a cycle of sparging and vacuum. 
Logged

Offline Babcock_Hall

  • Chemist
  • Sr. Member
  • *
  • Posts: 5709
  • Mole Snacks: +330/-24
Re: may sparging help to dry a solvent with a very little water content ?
« Reply #3 on: January 11, 2021, 11:35:35 AM »
Because I do not know your intended application, I will keep my comments very general.  If one needed dry DCM, my advice is to stick to literature methods involving molecular sieves or drying agents, for example calcium hydride.  If you need degassed DCM, I only have minimal experience in this area.
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links