Gas/Liquid Mass Transfer Unit

This apparatus provides a simple approach to mass transfer. It consists mainly of a wetted-disk column. Water trickles through this column while air circulates in counter-current. Learn about Gas/Liquid Mass Transfer Unit India for optimal educational outcomes..

In contact with the disks, the air humidifies and the mass transfer coefficient between the liquid and the gas is calculated simply from the measurement of air flow rate and its humidity. The water content of the air is determined using a hygrometer.

Determination of the mass transfer coefficient in the gas phase
Influence of gas flow rate on the mass transfer coefficient
Influence of gas flow rate on exchange efficiency
Influence of gas flow rate on the number of transfer units
Determination of the thermal transfer coefficient
1 wetted-disk column (exchange surface: 51.7 cm²)
1 filter
2 solenoid valves
2 flow meters
1 pressure gauge
1 hygrometer
5 temperature probes
1 digital indicator
1 pressure reducer
1 chassis