Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Surface reaction and Reactive Pellet Bed

Please login with a confirmed email address before reporting spam

The below post is related to an archived discussion


Hi all,

I would like to model a reaction that occurs on the surface of pellets which are non porous.

The reaction scheme: A+B(ads)<=>C(ads)

Where B(ads) is the reactive surface site. In this case, an immobilized ligand follows an order bi-bi reaction.

It's too computationally expensive to model the pellets packed into a column directly. I am trying to take advantage of the Reactive Pellet Bed feature in the TDS module. It would be great if there was a way to couple the surface reaction module create the surface reaction in the porous matrix.

Does anyone have any ideas or suggestions?

Thanks for your help, Uma


0 Replies Last Post 30.12.2018, 14:39 GMT-5
COMSOL Moderator

Hello Uma Umatheva

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.