Hydrotreating Kinetics Model for Residue in Subsection and Combination Form

Based on the feature of loaded catalysts during residue hydrotreating process,kinetic models in subsection and combination form were studied.The residue hydrotreating process was performed with different function catalysts in pilot-plant.Kinetic parameters were fitted and both kinetic models were verified by experiment data.Verification results show that the kinetic model has good predictive precision and extrapolative feature.Meanwhile,the subsection model can provide more technical reference for both unit...