COOLANTS SYNTHESIS REACTOR Russian patent published in 1994 - IPC

FIELD: chemical industry. SUBSTANCE: reactor has a body with a lid, couplings for reactants inlet and reaction products outlet, a central pipe to feed hydrogen fluoride with dispersing member, switching cylindrical form chamber with hydraulic shutter, a shell for heat exchange, pouring out coupling, supporting pieces. Lower part of cylindrical chamber side wall has vertical grooves along the whole perimeter, that are located in symmetry to vertical axis of reactor. Additional dispersing plate is mounted on upper part of the cylindrical chamber. The additional plate has ring type cavity in its lower side, depth of which is increasing from center to periphery of the plate. Besides, The plate has through holes, made in the upper part of the cavity, and vertical grooves on the plate periphery. The holes are located in symmetry to vertical axis if the reactor and grooves are shifted in relation to the holes. Reactor is effective in operations with changeable loadings. Hydrogen fluoride use in production of coolant 112 is increased by 8 - 9 % and formation of hydrofluoric acid with waste additions decreased by 50 %. EFFECT: coolants synthesis reactor is used in chemical industry. 5 dwg