Device for carrying out gas reactions, use of the device and process for operating the device

摘要

A device for carrying out gas reactions has a reaction chamber (1) closed at the bottom by a water-filled container (2) and at the top by a fume cupboard (3). A first gas stream flows into the reaction chamber (1) through nozzles (7) and a second gas stream flows into the water through nozzles (11). The reaction chamber (1) has a throat (8) in the region of which the nozzles (7) located in the reaction chamber (1) are arranged. The gaseous reaction products (16) flow out of the fume cupboard (3). This device is characterised in that the nozzles (7) arranged in the reaction chamber (1) are inclined towards the water surface (9) and have an angle of inclination of 12 to 16 DEG with respect to the horizontal. The diameter of the reaction chamber (1) is reduced by 20 to 30 % in the region of the throat (8) and the throat (8) is arranged in the reaction chamber (1) in such a manner that 20 to 30 % of the height of the reaction chamber (1) are located between the water surface (9) and the throat (8) and 80 to 70 % of the height of the reaction chamber (1) are located between the throat (8) and the fume hood (3). This device is used for burning gas and combustion gas and for carrying out chemical gas reactions.