Gas dispersion device within a liquid phase and the application of this device is in the embodiment of a treatment comprising the transfer of a gaseous phase in a liquid phase

摘要

The invention has for its object a device of the dispersion of a gaseous phase in a liquid phase containing at least an ejector venturi, the axis of vertical or inclined, composed of a convergent to the input of the liquid, a neck to the input of the gas and a divergent section which is characterized in that said diverging portion is extended by a duct of diameter equal to or greater than that of the diverging part and joined together or not with those -. & / p & & p & it also relates to the application of the device according to the production of treatments, such that the chemical reactions, biochemical or metabolic comprising the transfer of a gas in a liquid phase.