Influence of NaOH post-treatment on the pervaporation performance of PVA membranes
碩士 === 國立臺灣大學 === 化學工程學研究所 === 92 === In this study, two kinds of poly(vinyl alcohol) in different degrees of hydrolysis （86~89% and 98.5~99%）were used. The results of experiments demonstrate that if the dried poly(vinyl alcohol) membrane was immersed into a 2N NaOH solution bath, the hydrolysis wou...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/93557446757096716697 |