On the Structure of Porous Poly (vinylidene fluoride) Membrane Prepared by Phase Inversion from Water-NMP-PVDF System | |
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學年 | 90 |
學期 | 2 |
出版(發表)日期 | 2002-06-01 |
作品名稱 | On the Structure of Porous Poly (vinylidene fluoride) Membrane Prepared by Phase Inversion from Water-NMP-PVDF System |
作品名稱(其他語言) | |
著者 | Lin, Dar-jong; Chang, Cheng-liang; Chen, Tzung-chin; Cheng, Liao-ping |
單位 | 淡江大學化學工程與材料工程學系 |
出版者 | 淡江大學 |
著錄名稱、卷期、頁數 | 淡江理工學刊=Tamkang journal of science and engineering 5(2), pp.95-98 |
摘要 | A PVDF membrane was prepared by isothermal immersion precipitation of a PVDF/NMP solution from pure water bath. FESEM imaging of the formed membrane revealed its porous structure, featuring tight skin, macrovoids, and cellular pores. These structural characteristics were common to membranes that were formed by precipitation of amorphous polymers from harsh nonsolvents. Evidence of crystallization in the present PVDF membrane could be observed on the surfaces of the various pores in the form of branching dendrites. |
關鍵字 | |
語言 | en |
ISSN | 1560-6686 |
期刊性質 | 國內 |
收錄於 | SCI EI |
產學合作 | |
通訊作者 | |
審稿制度 | 否 |
國別 | TWN |
公開徵稿 | |
出版型式 | ,電子版 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44382 ) |