Díaz Díaz, Jesús IldefonsoConca Rosende, CarlosTimofte, Claudia2023-06-202023-06-2020030218-202510.1142/S0218202503002982https://hdl.handle.net/20.500.14352/57001In the book by U. Hornung, Chapter 6, the author proposes an homogenization strategy for the effective behavior of some chemical processes involving adsorption and reactions arising in porous media. Rigorous proofs of the convergence results are given in the case of linear adsorption rates and linear chemical reactions. The author leaves as an open question the case of a nonlinear adsorption rate. Our goal in this paper is to study two well-known examples of such nonlinear models, namely the so-called Freundlich and Langmuir kineticsengjournal articlehttp://0- www.worldscinet.com.cisne.sim.ucm.es/m3as/mkt/archive.shtmlopen access519.24Nonlinear reaction-diffusion couplingReactive flowsAdsorptionAnálisis funcional y teoría de operadoresFunciones (Matemáticas)1202 Análisis y Análisis Funcional