关键词: laser holographic interference;mass transfer;gas-liquid interface;absorption

Abstract: Based on the method of molecular thermodynamics, the mass transfer mechanism at gas-liquid
interface is studied theoretically, and a new mathematical model is proposed. Using laser
holographic interference technique, the hydrodynamics and mass transfer characteristics of
CO2 absorption are measured. It is shown that the calculated results are in good agreement
with the experimental data.

Key words: laser holographic interference, mass transfer, gas-liquid interface, absorption