MERAL Myanmar Education Research and Learning Portal
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Preparation and Characterization of Biodegradable Plastic from Corn Starch
http://hdl.handle.net/20.500.12678/0000000424
http://hdl.handle.net/20.500.12678/000000042461e0f7e7-6985-4ff8-9f01-7f494bac5766
14e3c0bb-942a-4c1f-9b6b-42fbd74a3c5e
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Preparation and Characterization of Biodegradable.pdf (405 Kb)
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Journal article | ||||||
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Publication | ||||||
Title | ||||||
Title | Preparation and Characterization of Biodegradable Plastic from Corn Starch | |||||
Language | en | |||||
Publication date | 2019 | |||||
Authors | ||||||
Bo Bo Thet | ||||||
Description | ||||||
Starch is used in the production of biodegradable packaging materials as an attractive alternative to synthetic polymers because it is a natural biopolymer and renewable source. In this research, biodegradable plastic was made from corn starch to reduce the soil pollution problem. For the production of starch-based plastic, glycerol was added for the gelatinization of starch during thermal processing. Biodegradable plastic was made by varying the amount of ingredients such as water (6ml, 7ml, 8ml, 9ml) and glycerine (0.25g, 0.5g, 0.75g, 1g). The characteristics of prepared biodegradable plastic were evaluated by biodegradability test, water absorption test, moisture absorption test and solubility test. Corn starch 1.5g, vinegar 1ml, glycerine 0.5g and distilled water 7ml were the most suitable conditions for the preparation of biodegradable plastic. |
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Keywords | ||||||
packaging materials | ||||||
Identifier | https://oar.ydbu.edu.mm/handle/123456789/311 | |||||
Journal articles | ||||||
1 | ||||||
Yadanabon University Research Journal | ||||||
10 | ||||||
Conference papaers | ||||||
Books/reports/chapters | ||||||
Thesis/dissertations |