Dissolution and regeneration of cellulose from recycled papers with naoh/thiourea/urea aqueous solution
The regenerated celluloses were prepared by the dissolution of two different cellulosic materials derived from recycled papers in an aqueous-ba~ed solution of NaOH/thiourea/urea with the ratio of 8:6,5:8 by weight. The cellulose solutions were undergone freeze and thaw process before they were prec...
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| Main Author: | |
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| Format: | Final Year Project Report |
| Language: | English |
| Published: |
Universiti Malaysia Sarawak (UNIMAS)
2010
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| Online Access: | http://ir.unimas.my/id/eprint/25822/2/Mee%20Da%28fulltext%29.pdf http://ir.unimas.my/id/eprint/25822/ |
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