DEVICE FOR REMOVING ORGANIC SOLVENTS FROM GAS EMISSIONS Russian patent published in 1995 - IPC

FIELD: environment control. SUBSTANCE: device has an absorber provided with working chambers having pans and trickle systems, electrolyzer, pumps through which the pans are connected to the trickle systems, additional pump, and separator. One pan is connected to the inlet bottom branch pipe of the electrolyzer through the pump, the chamber of the electrolyzer being made up as a tight housing. The device is provided with evaporator, condenser, and tank for collecting solvents. The delivery line of the pump is connected to the pan through the evaporator. The outlet branch pipe of the evaporator is connected with the intermediate tank through the condenser. The intermediate tank is connected with the tank for collecting organic solvents. The condenser is connected from the other side between the delivery branch pipe of the pump and trickle system of the working chamber. EFFECT: enhanced purifying. 6 cl, 1 dwg