UNIVERSAL MASS-TRANSFER ABSORBTION-DESORPTION UNIT Russian patent published in 2012 - IPC B01D53/14 

FIELD: process engineering.

SUBSTANCE: proposed unit relates to oil production, oil chemistry, oil processing, etc. First stage absorber-desorber is made up of cylindrical housing with top and bottom face covers provided with gas or gas-fluid mix feed tangential branch pipes, gas feed branch pipe, radial flow separator made up of shell ring with fluid discharge branch pipe and gas discharge branch pipe. Second stage absorber-desorber is made up of tank with free outlet of desorbed or absorbing fluid housing bubbler gas distributor made up of horizontal shell ring partially dipped below expected fluid level provided with gas distribution orifices for gas bubbling, baffles above said orifices, fluid disperser, drip pan, hydraulic gate, fluid level regulating baffle.

EFFECT: reduced metal consumption, higher quality of processes.

4 cl, 4 dwg