Patent ID: 7144568

Claim:
A device for carrying out a reaction in a liquid medium during which evolution of gas occurs, which comprises at least: one static mixer ( 3 ) in which emerges at least one pipe ( 1 ) for feeding with liquid medium; one cyclonic reactor ( 4 ) connected to said static mixer ( 3 ) and equipped with a chimney ( 5 ) for the discharge of the gas or gases formed and with means for discharge ( 6 , 7 ) of the liquid medium; a pipe ( 18 ) connecting the outlet of the mixer ( 3 ) to the cyclonic reactor ( 4 ) such that the reaction medium enters the cyclonic reactor ( 4 ) tangentially; and a gas-liquid separator ( 10 ) is provided in order to receive the liquid medium originating from discharge means ( 6 , 7 ).