4 replies to this topic

[Sufy]

Does anyone have any resource or can help guide me with the design of a molecular sieve unit used to separate co2 and h20 from air leaving nitrogen Argo and oxygen to then be further treated through cryogenic distillation to leave nitrogen. Mainly need help with the molecular sieve part. Please and thank you

[breizh]

Hi,

Consider these documents to support your work.

Good luck

Breizh

Attached Files

•  adsorption design elsiver.pdf   478.75KB   14 downloads
•  adsorption design.pdf   734.79KB   5 downloads
•  adsorption desorption TSA.pdf   536.46KB   5 downloads

[Sufy]

That is helpful. Thank you so much good sir but I don’t get how to size it do I just use the aspect ratio of a normal fixed bed vessel and work out size like that. Cause my goal is to design a modular sieve separation unit to remove co2 and h20 from compressed air

[breizh]

Hi,

You may find pointers in the document attached,

I cannot offer more.

Breizh

Attached Files

•  Desiccant to remove Moisture instead of Glycol.pdf   470.96KB   4 downloads

[Sufy]

Some points are helpful. I’ll give it a proper read in the morning but thank you so much though for all your help. Thank you I appreciate it