Reply To: Heterogeneous Surface Reaction: Chemkin Error

[sudeepns.197me025]

Hello Sir, 
Thank you for the reply. 

I am using PFR for steam methane reforming purposes. 
Site fraction data I am giving in the input section of the PFR (Attached image for the reference). 

I use 2024R2 Chemkin

Attached chemkin files for your reference. 

Also, Requesting you to provide the working surface reaction file. 

looking forward for your reply.