Laser-Spectroscopic Measurement of Uptake Coefficients of Trace Gaseous Species on Aqueous Surfaces

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Seiichiro Koda¹  Akio Shimono¹ 

[1] Department of Chemical System Engineering, Faculty of Engineering, The University of Tokyo

关键词: Uptake Coefficient;    Heterogeneous Reaction;    Atmospheric Chemistry;    Laser Induced Fluorescence;    Impinging Flow;   

DOI  :  10.1252/jcej.28.779

来源: Maruzen Company Ltd

【 摘 要 】

References(16)Cited-By(4)The transport of trace gaseous species from the bulk atmosphere across aqueous surfaces was studied in order to determine the relevant uptake coefficients. A direct observation of the distribution of the trace species in the gas phase above the surface between the gas and aqueous phase was conducted in an impinging How field using a laser-spectroscopic detection technique. By analyzing the experimental results and comparing them to simulation results, the applicability of the present method to obtaining the uptake coefficients was demonstrated in the case of SO2.

【 授权许可】

Unknown