Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers
Biodegradable bioplastics provide a promising solution to mitigate environmental harm from petroleum-based plastics. This study focuses on optimizing bioplastic films made from oil palm trunk starch (OPTS), using glycerol (10, 20, and 30 % v/w) as a plasticizer and modified with citric-acid epoxidiz...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424002330 |
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| author | Habib Hernando Marpongahtun Elisa Julianti Arif Nuryawan Suci Aisyah Amaturrahim Averroes Fazlur Rahman Piliang Muhammad Rafiq Yanhar Ronn Goei Nattakan Soykeabkaew A. Muhammad Afdhal Saputra Saharman Gea |
| author_facet | Habib Hernando Marpongahtun Elisa Julianti Arif Nuryawan Suci Aisyah Amaturrahim Averroes Fazlur Rahman Piliang Muhammad Rafiq Yanhar Ronn Goei Nattakan Soykeabkaew A. Muhammad Afdhal Saputra Saharman Gea |
| author_sort | Habib Hernando |
| collection | DOAJ |
| description | Biodegradable bioplastics provide a promising solution to mitigate environmental harm from petroleum-based plastics. This study focuses on optimizing bioplastic films made from oil palm trunk starch (OPTS), using glycerol (10, 20, and 30 % v/w) as a plasticizer and modified with citric-acid epoxidized palm oil (CEPO). The bioplastics were formed using the solution casting method and analyzed for morphology, functional groups, diffraction peaks, thermal and mechanical properties, degradation time, and compostability. The optimal conditions were achieved with 30 % glycerol (Sample ST-CEPO-GLY30). The addition of glycerol enhances the thermal and mechanical properties, improves the biodegradability, and compostability of the bioplastics. |
| format | Article |
| id | doaj-art-82872f772dd84fa184647c2de49930fe |
| institution | OA Journals |
| issn | 2666-0164 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj-art-82872f772dd84fa184647c2de49930fe2025-08-20T02:36:06ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642024-12-011010083910.1016/j.cscee.2024.100839Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomersHabib Hernando0 Marpongahtun1Elisa Julianti2Arif Nuryawan3Suci Aisyah Amaturrahim4Averroes Fazlur Rahman Piliang5Muhammad Rafiq Yanhar6Ronn Goei7Nattakan Soykeabkaew8A. Muhammad Afdhal Saputra9Saharman Gea10Postgraduate School, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1 Medan, 20155, Indonesia; Cellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, IndonesiaCellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1, Medan, 20155, IndonesiaDepartment of Food and Science Technology, Faculty of Agriculture, Universitas Sumatera Utara, Padang Bulan, Medan, 20155, Sumatera Utara, IndonesiaDepartment of Forest Products Technology, Faculty of Forestry, Universitas Sumatera Utara, Jl. Tri Dharma Ujung No.1 Kampus USU Medan, 20155, North Sumatra, IndonesiaCellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1, Medan, 20155, IndonesiaCellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Medan, IndonesiaCellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia; Department of Mechanical Engineering, Faculty of Engineering, Universitas Sumatera Utara, Medan, IndonesiaSchool of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, SingaporeSchool of Science, Mae Fah Luang University, Thasud, Muang, Chiang Rai, 57100, ThailandPostgraduate School, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1 Medan, 20155, Indonesia; Cellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, IndonesiaCellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1, Medan, 20155, Indonesia; Corresponding author. Cellulosic and Functional Material Research Center, Universitas Sumatera Utara, Medan, Indonesia.Biodegradable bioplastics provide a promising solution to mitigate environmental harm from petroleum-based plastics. This study focuses on optimizing bioplastic films made from oil palm trunk starch (OPTS), using glycerol (10, 20, and 30 % v/w) as a plasticizer and modified with citric-acid epoxidized palm oil (CEPO). The bioplastics were formed using the solution casting method and analyzed for morphology, functional groups, diffraction peaks, thermal and mechanical properties, degradation time, and compostability. The optimal conditions were achieved with 30 % glycerol (Sample ST-CEPO-GLY30). The addition of glycerol enhances the thermal and mechanical properties, improves the biodegradability, and compostability of the bioplastics.http://www.sciencedirect.com/science/article/pii/S2666016424002330BioplasticCrosslinkingCitric-acidEpoxidized palm oilOil palm trunk starch |
| spellingShingle | Habib Hernando Marpongahtun Elisa Julianti Arif Nuryawan Suci Aisyah Amaturrahim Averroes Fazlur Rahman Piliang Muhammad Rafiq Yanhar Ronn Goei Nattakan Soykeabkaew A. Muhammad Afdhal Saputra Saharman Gea Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers Case Studies in Chemical and Environmental Engineering Bioplastic Crosslinking Citric-acid Epoxidized palm oil Oil palm trunk starch |
| title | Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers |
| title_full | Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers |
| title_fullStr | Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers |
| title_full_unstemmed | Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers |
| title_short | Impact of glycerol on oil palm trunk starch bioplastics enhanced with citric-acid epoxidized palm oil oligomers |
| title_sort | impact of glycerol on oil palm trunk starch bioplastics enhanced with citric acid epoxidized palm oil oligomers |
| topic | Bioplastic Crosslinking Citric-acid Epoxidized palm oil Oil palm trunk starch |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424002330 |
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