A MEASURING DEVICE OF ABSORPTION EQUILIBRIUM BETWEEN GAS AND LIQUID HAVING THE HYDROPHILIC WETTED WALL

摘要

A gas-liquid absorption equilibrium measuring apparatus equipped with a hydrophilic wetted wall is provided to improve gas-liquid absorption equilibrium constant and data accuracy of absorbing rates by a uniformly coated hydrophilic wetted wall. A gas-liquid absorption equilibrium measuring apparatus comprises: a gas-liquid inlet part(110) inputting gas and absorption liquid; a gas-liquid absorption equilibrium reaction part(120) wherein an absorption equilibrium reaction of the inputted gas and absorption liquid takes place; and a discharge gas analysis part(130) analyzing ejected gas after the absorption equilibrium reaction. The gas-liquid absorption equilibrium reaction part includes: a hydrophilic wetted wall(121) having a path wherein the absorption liquid passes; a gas path(122) located near the hydrophilic wetted wall; and a thermal fluid path(123) in which thermal fluid flows in order for the gas and absorption liquid to maintain their constant temperature.