METHOD OF PRODUCING METHANOL Russian patent published in 2022 - IPC C07C29/151 

FIELD: chemical or physical processes.

SUBSTANCE: invention relates to a reactor plant and a method for synthesis of methanol from an input stream of synthesis gas, in which a portion of the input stream, which is a feed stream, is used in an adiabatic reaction step, providing an exhaust stream containing methanol and unreacted synthesis gas; abruptly cooling the effluent with the other part of said inlet stream, providing a cooled stream; this cooled reaction stream is subjected to an isothermal reaction step to provide a stream of a product containing methanol.

EFFECT: object of the present invention is to create a process for synthesis of methanol, characterized by versatility and, in particular, adapted for small-scale production; in particular, the invention is aimed at increasing the yield of conversion products, providing more accurate control of the reaction temperature, reducing the volume of the catalyst and increasing the service life of the catalyst.

14 cl, 3 dwg