Adsorption kinetics of NO on ordered mesoporous carbon (OMC) and cerium-containing OMC (Ce-OMC)

- Ordered mesoporous carbon (OMC) and Ce-OMC were used for NO adsorption.
- The NO adsorption capacity of OMC was two times larger than that of activated carbon.
- With the addition of cerium both adsorption capacity and adsorption rate increased.
- The pseudo-second-order model was the most suitable model for NO adsorption on OMC.
- Intraparticle diffusion was the rate controlling step for NO adsorption.