Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler
Sago starch and cellulose fiber can be used as a raw material for making degradable plastics to replace commercial plastics. This research used corn cob fiber and sugarcane bagasse fiber as filler to improve the properties of degradable plastic. The research method consists of several stages, cellul...
| Автори: | , , , , , , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
American Institute of Mathematical Sciences
2024
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| Предмети: | |
| Онлайн доступ: | http://umpir.ump.edu.my/id/eprint/41598/1/Characterization%20of%20sago%20starch-based%20degradable%20plastic.pdf |
| _version_ | 1825815719402536960 |
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| author | Dewi, Rozanna Sylvia, Novi Zulnazri, , Riza, Medyan Siregar, Januar Parlaungan Cionita, Tezara Kusuma, Budhi Santri |
| author_facet | Dewi, Rozanna Sylvia, Novi Zulnazri, , Riza, Medyan Siregar, Januar Parlaungan Cionita, Tezara Kusuma, Budhi Santri |
| author_sort | Dewi, Rozanna |
| collection | UMP |
| description | Sago starch and cellulose fiber can be used as a raw material for making degradable plastics to replace commercial plastics. This research used corn cob fiber and sugarcane bagasse fiber as filler to improve the properties of degradable plastic. The research method consists of several stages, cellulose fiber preparation, degradable plastic synthesis and plastic characterization. The result showed tensile strength of plastic with corn cob and sugarcane bagasse filler was 6.37–11.5 MPa and 9.70– 16.47 MPa, respectively. The compound composition test through Fourier Transformation Infra-Red (FTIR) exhibited hydrophilic behavior, hence plastic easily degraded by soil. Differential Scanning Calorimetry (DSC) shows that degradable plastic with corn cob fiber filler denoted a melting point of 163.84 °C, while sugarcane bagasse fiber filler at 163.47 °C. Thermogravimetric Analysis (TGA) analysis indicated degradable plastic had a good thermal stability. Scanning Electron Microscopy (SEM) exhibited few white lumps and indentations on the surface, indicating that the solubility was not homogeny and could be due to the influence of stirring process. In term of ability to absorb water, both plastic with fiber filler had a small water absorption with a range of 5–6%. Melt Flow Rate (MFR) analysis of degradable plastics with corn cob fiber and sugarcane bagasse pointed the value that was suitable for injection molding processing technique. The degradation of both plastics ranged about 50– 85 days to completely decomposed naturally in soil, as supported by FTIR analysis. |
| first_indexed | 2024-09-25T03:50:28Z |
| format | Article |
| id | UMPir41598 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-09-25T03:50:28Z |
| publishDate | 2024 |
| publisher | American Institute of Mathematical Sciences |
| record_format | dspace |
| spelling | UMPir415982024-07-31T01:53:11Z http://umpir.ump.edu.my/id/eprint/41598/ Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler Dewi, Rozanna Sylvia, Novi Zulnazri, , Riza, Medyan Siregar, Januar Parlaungan Cionita, Tezara Kusuma, Budhi Santri T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Sago starch and cellulose fiber can be used as a raw material for making degradable plastics to replace commercial plastics. This research used corn cob fiber and sugarcane bagasse fiber as filler to improve the properties of degradable plastic. The research method consists of several stages, cellulose fiber preparation, degradable plastic synthesis and plastic characterization. The result showed tensile strength of plastic with corn cob and sugarcane bagasse filler was 6.37–11.5 MPa and 9.70– 16.47 MPa, respectively. The compound composition test through Fourier Transformation Infra-Red (FTIR) exhibited hydrophilic behavior, hence plastic easily degraded by soil. Differential Scanning Calorimetry (DSC) shows that degradable plastic with corn cob fiber filler denoted a melting point of 163.84 °C, while sugarcane bagasse fiber filler at 163.47 °C. Thermogravimetric Analysis (TGA) analysis indicated degradable plastic had a good thermal stability. Scanning Electron Microscopy (SEM) exhibited few white lumps and indentations on the surface, indicating that the solubility was not homogeny and could be due to the influence of stirring process. In term of ability to absorb water, both plastic with fiber filler had a small water absorption with a range of 5–6%. Melt Flow Rate (MFR) analysis of degradable plastics with corn cob fiber and sugarcane bagasse pointed the value that was suitable for injection molding processing technique. The degradation of both plastics ranged about 50– 85 days to completely decomposed naturally in soil, as supported by FTIR analysis. American Institute of Mathematical Sciences 2024 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/41598/1/Characterization%20of%20sago%20starch-based%20degradable%20plastic.pdf Dewi, Rozanna and Sylvia, Novi and Zulnazri, , and Riza, Medyan and Siregar, Januar Parlaungan and Cionita, Tezara and Kusuma, Budhi Santri (2024) Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler. AIMS Environmental Science, 11 (2). pp. 304-323. ISSN 2372-0352. (Published) https://doi.org/10.3934/environsci.2024014 https://doi.org/10.3934/environsci.2024014 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Dewi, Rozanna Sylvia, Novi Zulnazri, , Riza, Medyan Siregar, Januar Parlaungan Cionita, Tezara Kusuma, Budhi Santri Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title | Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title_full | Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title_fullStr | Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title_full_unstemmed | Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title_short | Characterization of sago starch-based degradable plastic with agricultural waste cellulose fiber as filler |
| title_sort | characterization of sago starch based degradable plastic with agricultural waste cellulose fiber as filler |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/41598/1/Characterization%20of%20sago%20starch-based%20degradable%20plastic.pdf |
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