The effect of mixing the complete alkalinity with the partial alkalinity PVA and of reusing the manufacture wastewater on the physical properties of PVF foam
碩士 === 東海大學 === 化學工程與材料工程學系 === 104 === This thesis uses the biodegradable hydrophilic polymer PVA(Poly(vinyl alcohol)) as the reactant, then acetalizes with formaldehyde to prepare the porous PVF Foam(Poly(vinyl formal) foam). i.e. through the hybrid reaction between poly(vinyl alcohol) and formald...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/90396511285219183780 |