Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose
Response surface methodology was used to optimize preparation of biocomposites based on poly(lactic acid) and durian peel cellulose. The effects of cellulose loading, mixing temperature, and mixing time on tensile strength and impact strength were investigated. A central composite design was employe...
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| Format: | Article |
| Language: | English |
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Hindawi Publishing Corporation
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/46160/1/Response%20surface%20methodology%20for%20the%20optimization%20of%20preparation%20of%20biocomposites%20based%20on%20poly%28lactic%20acid%29%20and%20durian%20peel%20cellulose.pdf |
| _version_ | 1825929649651187712 |
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| author | Penjumras, Patpen Abdul Rahman, Russly A. Talib, Rosnita Abdan, Khalina |
| author_facet | Penjumras, Patpen Abdul Rahman, Russly A. Talib, Rosnita Abdan, Khalina |
| author_sort | Penjumras, Patpen |
| collection | UPM |
| description | Response surface methodology was used to optimize preparation of biocomposites based on poly(lactic acid) and durian peel cellulose. The effects of cellulose loading, mixing temperature, and mixing time on tensile strength and impact strength were investigated. A central composite design was employed to determine the optimum preparation condition of the biocomposites to obtain the highest tensile strength and impact strength. A second-order polynomial model was developed for predicting the tensile strength and impact strength based on the composite design. It was found that composites were best fit by a quadratic regression model with high coefficient of determination ( R 2 ) value. The selected optimum condition was 35 wt.% cellulose loading at 165°C and 15 min of mixing, leading to a desirability of 94.6%. Under the optimum condition, the tensile strength and impact strength of the biocomposites were 46.207 MPa and 2.931 kJ/m2, respectively. |
| first_indexed | 2024-03-06T08:59:48Z |
| format | Article |
| id | upm.eprints-46160 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:59:48Z |
| publishDate | 2015 |
| publisher | Hindawi Publishing Corporation |
| record_format | dspace |
| spelling | upm.eprints-461602022-03-22T08:19:05Z http://psasir.upm.edu.my/id/eprint/46160/ Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose Penjumras, Patpen Abdul Rahman, Russly A. Talib, Rosnita Abdan, Khalina Response surface methodology was used to optimize preparation of biocomposites based on poly(lactic acid) and durian peel cellulose. The effects of cellulose loading, mixing temperature, and mixing time on tensile strength and impact strength were investigated. A central composite design was employed to determine the optimum preparation condition of the biocomposites to obtain the highest tensile strength and impact strength. A second-order polynomial model was developed for predicting the tensile strength and impact strength based on the composite design. It was found that composites were best fit by a quadratic regression model with high coefficient of determination ( R 2 ) value. The selected optimum condition was 35 wt.% cellulose loading at 165°C and 15 min of mixing, leading to a desirability of 94.6%. Under the optimum condition, the tensile strength and impact strength of the biocomposites were 46.207 MPa and 2.931 kJ/m2, respectively. Hindawi Publishing Corporation 2015 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/46160/1/Response%20surface%20methodology%20for%20the%20optimization%20of%20preparation%20of%20biocomposites%20based%20on%20poly%28lactic%20acid%29%20and%20durian%20peel%20cellulose.pdf Penjumras, Patpen and Abdul Rahman, Russly and A. Talib, Rosnita and Abdan, Khalina (2015) Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose. The Scientific World Journal, 2015. art. no. 293609. pp. 1-12. ISSN 2356-6140; ESSN: 1537-744X https://www.hindawi.com/journals/tswj/2015/293609/ 10.1155/2015/293609 |
| spellingShingle | Penjumras, Patpen Abdul Rahman, Russly A. Talib, Rosnita Abdan, Khalina Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title | Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title_full | Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title_fullStr | Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title_full_unstemmed | Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title_short | Response surface methodology for the optimization of preparation of biocomposites based on poly(lactic acid) and durian peel cellulose |
| title_sort | response surface methodology for the optimization of preparation of biocomposites based on poly lactic acid and durian peel cellulose |
| url | http://psasir.upm.edu.my/id/eprint/46160/1/Response%20surface%20methodology%20for%20the%20optimization%20of%20preparation%20of%20biocomposites%20based%20on%20poly%28lactic%20acid%29%20and%20durian%20peel%20cellulose.pdf |
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