To develop and validate the ANN models, the data from a typical fixed bed reactor are needed. Thus, we performed the steady-state ideal plug-flow reactor simulation using the kinetic model developed by Lucas Brübach et al. . This model is based on two reactions: The values of all parameters used in the simulations can be found in the Table . As reactor model, we selected the steady-state ideal plug-flow reactor model. It was assumed that temperature and total pressure are constant along the reactor length; axial dispersion and wall effect are negligible; internal and external mass transfer limitations are also negligible. Based on this, the data was generated by the solving the following system of ordinary differential equations: