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The joint transformation of methanol and n‐butane fed into a fixed‐bed reactor on a HZSM‐5 zeolite catalyst has been studied under energy neutral conditions (methanol/n‐butane molar ratio of 3/1). The kinetic scheme of lumps proposed integrates the reaction steps corresponding to the individual reactions (cracking of n‐butane and MTO process at high‐temperature) and takes into account the synergies...
A kinetic model has been established for the transformation of bioethanol (aqueous ethanol) into hydrocarbons in the 400–500°C range required for obtaining a high yield of propylene and butenes. The model considers the deactivation by coke of a catalyst prepared with HZSM-5 zeolite doped with 1wt% Ni. This catalyst is hydrothermally stable and allows operating in reaction-regeneration cycles. The...
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