THE Falling Film Absorption Unit (Model: BP 02) has been designed to allow students to run experiments
on absorption that is liquid film controlled. The liquid film mass transfer coefficient can be determined at
various mass flow rates of water. Students will be able to study the absorption of oxygen into water. The unit
consists of mainly a wetted wall column, a deoxygenating column, a water tank, feed pumps, air compressor, dissolved
oxygen analyzer and flow meters for gas and liquid. These components are mounted within a floor standing framework.



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