教師資料查詢 | 類別: 會議論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:Carbon Dioxide Absorption in a Gas-Liquid Membrane Contactor with Spiral Wire Channel under Countercurrent-Flow Operations
學年107
學期1
發表日期2018/11/09
作品名稱Carbon Dioxide Absorption in a Gas-Liquid Membrane Contactor with Spiral Wire Channel under Countercurrent-Flow Operations
作品名稱(其他語言)
著者Chii-Dong Ho; Luke Chen; Guan-Hong Lin; Chien-Chang Huang; Yu-Han Chen
作品所屬單位
出版者
會議名稱台灣化學工程學會第65週年年會暨國科會化工學門成果發表
會議地點雲林科技大學, 雲林
摘要The mathematical modeling formulation for predicting the carbon dioxide absorption by amine in a concentric circular membrane contactor with spiral wire channel under countercurrent-flow operations was developed theoretically and experimentally in the present study. The numerical method applied in modelling carbon dioxide absorption process in the system was the Runge–Kutta method with shooting method. The correlated equation of Sherwood number was investigated implementing with experimental data to predict the mass transfer coefficient for the carbon dioxide absorption by amine, and thus, the theoretical predictions of absorption efficiency enhancement were represented graphically and validated by the experimental results within acceptable accuracy. The new design of a concentric circular membrane contactor with spiral wire channel can effectively enhance the carbon dioxide absorption efficiency among various operating and design conditions. The absorption efficiency, average Sherwood number and concentration distributions were represented graphically with the absorbent flow rate, gas feed flow rate and inlet CO2 concentration as parameters. The influences of operating and design parameters in the new device on the absorption efficiency and total absorption rate are also discussed.
關鍵字
語言中文
收錄於
會議性質國內
校內研討會地點
研討會時間20181109~20181110
通訊作者何啟東
國別中華民國
公開徵稿
出版型式
出處台灣化學工程學會第65週年年會暨國科會化工學門成果發表
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!