The exhaust gas is discharged through the fume hood and the universal cover during the experiment. The main exhaust gas components are acid waste gas, alkaline waste gas, organic waste gas and biological waste gas.
The laboratory exhaust gas treatment equipment is mainly composed of a tank body, an air inlet, an adsorption bed and an air outlet. Activated carbon particles are placed on the adsorbent bed.
After the exhaust gas enters the tank from the air inlet of the adsorption tower, it enters the adsorption bed and is adsorbed and purified by the activated carbon on the adsorption bed. The purified air is discharged into the atmosphere by the ventilator, and the activated carbon is taken out and regenerated, and then used after regeneration.