教師資料查詢 | 類別: 期刊論文 | 教師: 鄭廖平 CHENG, LIAO-PING (瀏覽個人網頁)

標題:Precipitation Dynamics for the Formation of Nylon-6 Polyamide Membranes by Isothermal Precipitation in Water/Formic Acid Solutions
學年100
學期1
出版(發表)日期2012/01/01
作品名稱Precipitation Dynamics for the Formation of Nylon-6 Polyamide Membranes by Isothermal Precipitation in Water/Formic Acid Solutions
作品名稱(其他語言)
著者Shih, Chien-Hsueh; Carl C. Gryte; Cheng, Liao-Ping
單位淡江大學化學工程與材料工程學系
出版者新北市淡江大學
著錄名稱、卷期、頁數Journal of Applied Science and Engineering=淡江理工學刊 15(4), pp.361-370
摘要The ternary mass transfer equations that describe the isothermal immersion process for
polyamide membrane preparation were solved. To account for the moving boundary conditions, coordinate transformations were performed both for the membrane and the bath regions. Mutual diffusion coefficients between solvent and polymer were measured and used to derive ternary phenomenological coefficients for mass transfer equations. The calculated precipitation times, concentration profiles, and diffusion trajectories were found to agree with the measured light transmittance data and the membrane morphologies presented previously.
關鍵字
語言英文(美國)
ISSN1560-6686
期刊性質國外
收錄於SCI;
產學合作
通訊作者Cheng, Liao-Ping
審稿制度
國別美國
公開徵稿
出版型式,紙本
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