Preparation and Characterization of Hydroxypropylated Sago Starch
Sago starch was hydroxypropylated with propylene oxide at 40°C in an alkaline medium containing sodium sulphate. In this study, the level of propylene oxide (0-14%), sodium hydroxide (0-2%), sodium sulphate(0-30%), reaction time (8-24 hrs) and reaction temperature (20-50°C) were varied to produce...
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| 格式: | Thesis |
| 语言: | English English |
| 出版: |
1998
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/8392/1/FSMB_1998_10_A.pdf |