Preparation and Characterisation of Cellulose-based Hydrogel Derived from Printed Waste Paper
Hydrogels were prepared from regenerated cellulose dissolved in NaOH/urea solution by using epichlorohydrin (ECH) as a cross-linker, by two methods, which were freezing and heating. The structure and properties of hydrogel was characterised using SEM and water absorption testing. After NaOH and HCl...
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| Main Author: | |
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| Format: | Final Year Project Report |
| Language: | English |
| Published: |
Universiti Malaysia Sarawak, (UNIMAS)
2014
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| Online Access: | http://ir.unimas.my/id/eprint/34433/2/Ru%20Sheong%20%28ft%29.pdf http://ir.unimas.my/id/eprint/34433/ |
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