The theoretical and experimental studies of carbon dioxide absorption through a gas-liquid membrane contactor

機構典藏 > College of Engineering > Graduate Institute & Department of Water Resources and Environmental Engineering > Proceeding > Item 987654321/108900

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/108900

Title:	The theoretical and experimental studies of carbon dioxide absorption through a gas-liquid membrane contactor
Authors:	Chii-Dong Ho;Luke Chen;Li-Yang Jen;Guan-Hong Lin;Yu-Hung Chuang
Keywords:	PTFE-Membrane;Membrane Processes;Analytical Solution;Solvent;Concentration;Carbon dioxide
Date:	2016-11-26
Issue Date:	2016-12-17 02:12:33 (UTC+8)
Abstract:	The mass transfer in a parallel-plate concurrent gas-liquid membrane contactor was investigated theoretically and experimentally in this study. With physical carbon dioxide absorption by amine, the numerical solution was obtained using the Runge–Kutta method with shooting method. The absorption efficiency enhancement is represented graphically and validated by the experimental results. The absorption efficiency, average Sherwood number and concentration distributions are represented graphically with absorbent flow rate, gas feed flow rate and inlet CO2 concentration in the gas feed as parameters. The correlation is expressed as eddy promoter and can be used for predicting the heat transfer coefficient for attaching fins in flow channels. The new design of eddy promoter can effectively enhance the mass flux, among the operating conditions set in this study.
Relation:	2016 化學工程年會論文集
Appears in Collections:	[Graduate Institute & Department of Water Resources and Environmental Engineering] Proceeding

Files in This Item:

File	Size	Format
index.html	0Kb	HTML	273	View/Open