Slow release of urea encapsulated by starch PVA matrix
The hydrophobicity of starch/PVA blend was improved by crosslinking with boric acid.It was found that the swelling ratio of the boric acid modified starch/PVA matrix decreased as function of boric acid concentration. FTIR spectra and SEM images demonstrated that the urea had been encapsulated in pol...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications Ltd
2016
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/21584/2/Slow%20Release%20of%20Urea%20Encapsulated%20by%20Starch%20PVA%20Matrix3.pdf http://eprints.utem.edu.my/id/eprint/21584/ https://www.scientific.net/KEM.707.28 |
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| Institution: | Universiti Teknikal Malaysia Melaka |
| Language: | English |