Chapter 12 - Modeling, simulation, and optimization of methane production processes - Nakashima, Rafael Nogueira; Flórez-Orrego, Daniel; Domingos, Meire Ellen Gorete Ribeiro; Santos, Moisés Teles dos; Oliveira Júnior, Silvio de (Advances in synthesis gas : methods, technologies and applications - v. 4. Syngas process modelling and apparatus simulation, 2023)