Menu

Discussion Forum

New Discussion
Filter

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.

Reaction in surface reaction interface

Posted Nov 6, 2020, 4:31 a.m. EST Chemical, Chemical Reaction Engineering, Electrochemistry 0 Replies

Abhishek Yewale Chemical Engineering
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi everyone, Its very important, please help me out. Looking forard for your reply.

I want to have a reaction between an adsorbed species (surface species) and the surface site (bulk species) on which it is adsorbed. I have defined these variables in the dependent variable section in the surface reaction physics.

so how do i implement this reaction expresssion?

suppose chs=surface species cf=bulk species k=rate constant

If i take rate expression as kchscf Is it correct? I think this is the reaction between adsorbed species and suface site which are occupied as well as vacant. I just want reaction between adsorbed species (chs) and occupied cf sites, and not on vacant cf sites.

Thanks in advance.

0 Replies Last Post Nov 6, 2020, 4:31 a.m. EST
COMSOL Moderator

Hello Abhishek Yewale

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.

Suggested Content