Use of a jet nozzle for introduction of gases into liquids

摘要

Use of a jet nozzle, which consists of a liquid nozzle (1), a gas nozzle (5), and a momentum exchange tube (2), in which the mouth (7) of the gas nozzle (5) is arranged below the horizontal axis (6) of the liquid nozzle (1) and with respect to the momentum exchange tube (2) such that the gas exit face (7) is inclined at an angle of 0-60 DEG , preferably 5-20 DEG , to the common horizontal axis (6) of the liquid nozzle (1) and the momentum exchange tube (2), and the clear horizontal distance of the gas nozzle (5) from the liquid nozzle (1) is 0-8, preferably 0.5-3, diameters of the liquid nozzle (1), for the introduction of gases into liquids. <IMAGE>