The Exhaust gas absorption system is in the role of the fan or pump ,the airflow makes upward movement from the imports in the bottom of the tower, besides , the chemical liquid makes downward movement . In the same time,  there are numbers of filler in the tower , increase the contact area between liquid and gas , so achieve the purification effect .The clean gas is discharged through the upper layer of the demister .Due to the different composition of the gas , acid liquid or alkali were selected as the chemical liquid

50L ultrasonic Hemp oil Nano emulsion reactor for Nano Disperser