MULTI-CHANNEL MICRO-REACTOR Russian patent published in 2018 - IPC B01J8/00 B01J19/24 B01J10/00 

FIELD: chemistry.

SUBSTANCE: invention relates to apparatus for carrying out chemical reactions and mass-exchange processes. Multi-channel microreactor comprises a housing consisting of a series-connected distribution, mixing, reaction and separation chambers, and nozzles for the supply of reagents and auxiliary substances and for the removal of products. In this case, the distribution chamber contains a cover with a nozzle installed therein for feeding one of the reagents and two distribution grids arranged at an angle of 45° relative to each other, mixing chamber comprises one or more nozzles for supplying a second reagent and auxiliary substances, and two gratings separating it from adjacent chambers, the reaction chamber is a bundle of tubes installed in the body, attached to the grid of the mixing section of the tube, wherein one or more openings with a diameter of 0.2 to 0.6 of the inner diameter of the tubes are formed in the side surface of the tubes.

EFFECT: invention provides an increase in the efficiency of mass exchange and reaction processes, the full use of the volume of the apparatus and an increase in the productivity of the apparatus.

1 cl, 6 dwg, 1 ex