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

標題:Theoretical and experimental studies of CO2 absorption by the amine solvent system in parallel-plate membrane contactors
學年106
學期2
出版(發表)日期2018/06/08
作品名稱Theoretical and experimental studies of CO2 absorption by the amine solvent system in parallel-plate membrane contactors
作品名稱(其他語言)
著者Chii-Dong Ho; Luke Chen; Li Chen; Jing-Wei Liou; Li-Yang Jen
單位
出版者
著錄名稱、卷期、頁數Separation and Purification Technology 198, p.128-136
摘要The absorption efficiency of CO2 in ethanolamine (MEA) solvent system of a parallel-plate membrane contactor with both concurrent- and countercurrent-flow operations was investigated theoretically and experimentally. A two-dimensional modeling equation for predicting the concentration distribution and total absorption rate was developed, and the analytical solution for the resultant partial differential equations is obtained using the separated variables method with an orthogonal expansion technique. The theoretical predictions of the absorption efficiency, total absorption rate, average Sherwood number and concentration distributions were presented graphically with the mass-transfer Graetz number, inlet CO2 concentration, and both gas feed and absorbent flow rates as parameters.
關鍵字Carbon dioxide absorption;MEA solvent;Membrane contactor;Mass transfer;Conjugated Graetz problem
語言英文
ISSN1383-5866
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Chii-Dong Ho
審稿制度
國別英國
公開徵稿
出版型式,電子版
相關連結
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