صورة الغلاف

Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design

Microwave pyrolysis of finely ground jatropha seed biochar was used as bio-filler to develop biocomposites. Effects influencing the mechanical properties of the biocomposites were investigated based on varied material ratio. Ratios by percentage of weight were determined by D-optimal (custom) mixtur...

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محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Perry Law, Nyuk Khui, Rezaur, Rahman, Kuok, King Kuok, Muhammad Khusairy, Bakri, Muhammad, Adamu, Diana, Tazeddinova, Zhumayeva A., Kazhmukanbetkyzy,, Baibatyrov, Torebek
التنسيق: مقال
اللغة:English
منشور في: 2021
الموضوعات:
T Technology (General)
TA Engineering (General). Civil engineering (General)
الوصول للمادة أونلاين:http://ir.unimas.my/id/eprint/35470/1/Small-size.pdf
http://ir.unimas.my/id/eprint/35470/
https://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_16_3_4716_Nyuk_Khui_Jatropha_Seed_Biochar_Microwave
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id my.unimas.ir.35470
record_format eprints
spelling my.unimas.ir.354702021-06-10T07:10:15Z http://ir.unimas.my/id/eprint/35470/ Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design Perry Law, Nyuk Khui Rezaur, Rahman Kuok, King Kuok Muhammad Khusairy, Bakri Muhammad, Adamu Diana, Tazeddinova Zhumayeva A., Kazhmukanbetkyzy, Baibatyrov, Torebek T Technology (General) TA Engineering (General). Civil engineering (General) Microwave pyrolysis of finely ground jatropha seed biochar was used as bio-filler to develop biocomposites. Effects influencing the mechanical properties of the biocomposites were investigated based on varied material ratio. Ratios by percentage of weight were determined by D-optimal (custom) mixture design using the Stat Ease “Design Expert”. The mechanical properties, such as tensile strength, modulus of elasticity, and microhardness, were the dependent variables (response). Bio-filler content was optimised to attain the overall best mechanical properties for the biocomposites. The optimized biocomposite that showcased good tensile strength, modulus of elasticity, and microhardness biocomposite ratio’s predicted mechanical properties mean values were tensile strength (9.53 MPa), modulus of elasticity (0.730 GPa), and microhardness (20.4 HV) for polylactic acid and biofiller mixture; and tensile strength (7.92 MPa), modulus of elasticity (0.668 GPa), and microhardness (18.7 HV) for polylactic acid, biofiller, and poly(ethylene-alt-maleic anhydride) mixture. Models generated by the mixture design showcased some degree of noise and error present; however, the outcome through the optimization step was generally reliable for predicting the mechanical properties. Additional data gathered through experimental testing and replicates could improve the reliability of the model. 2021 Article PeerReviewed text en http://ir.unimas.my/id/eprint/35470/1/Small-size.pdf Perry Law, Nyuk Khui and Rezaur, Rahman and Kuok, King Kuok and Muhammad Khusairy, Bakri and Muhammad, Adamu and Diana, Tazeddinova and Zhumayeva A., Kazhmukanbetkyzy, and Baibatyrov, Torebek (2021) Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design. Bio Resources, 16 (3). pp. 4716-4730. ISSN 1930-2126 https://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_16_3_4716_Nyuk_Khui_Jatropha_Seed_Biochar_Microwave
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Perry Law, Nyuk Khui
Rezaur, Rahman
Kuok, King Kuok
Muhammad Khusairy, Bakri
Muhammad, Adamu
Diana, Tazeddinova
Zhumayeva A., Kazhmukanbetkyzy,
Baibatyrov, Torebek
Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
description Microwave pyrolysis of finely ground jatropha seed biochar was used as bio-filler to develop biocomposites. Effects influencing the mechanical properties of the biocomposites were investigated based on varied material ratio. Ratios by percentage of weight were determined by D-optimal (custom) mixture design using the Stat Ease “Design Expert”. The mechanical properties, such as tensile strength, modulus of elasticity, and microhardness, were the dependent variables (response). Bio-filler content was optimised to attain the overall best mechanical properties for the biocomposites. The optimized biocomposite that showcased good tensile strength, modulus of elasticity, and microhardness biocomposite ratio’s predicted mechanical properties mean values were tensile strength (9.53 MPa), modulus of elasticity (0.730 GPa), and microhardness (20.4 HV) for polylactic acid and biofiller mixture; and tensile strength (7.92 MPa), modulus of elasticity (0.668 GPa), and microhardness (18.7 HV) for polylactic acid, biofiller, and poly(ethylene-alt-maleic anhydride) mixture. Models generated by the mixture design showcased some degree of noise and error present; however, the outcome through the optimization step was generally reliable for predicting the mechanical properties. Additional data gathered through experimental testing and replicates could improve the reliability of the model.
format Article
author Perry Law, Nyuk Khui
Rezaur, Rahman
Kuok, King Kuok
Muhammad Khusairy, Bakri
Muhammad, Adamu
Diana, Tazeddinova
Zhumayeva A., Kazhmukanbetkyzy,
Baibatyrov, Torebek
author_facet Perry Law, Nyuk Khui
Rezaur, Rahman
Kuok, King Kuok
Muhammad Khusairy, Bakri
Muhammad, Adamu
Diana, Tazeddinova
Zhumayeva A., Kazhmukanbetkyzy,
Baibatyrov, Torebek
author_sort Perry Law, Nyuk Khui
title Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
title_short Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
title_full Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
title_fullStr Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
title_full_unstemmed Small-size Jatropha Seed Biochar Extracted from Microwave Pyrolysis: Optimization of Its Biocomposites Mechanical Properties by Mixture Design
title_sort small-size jatropha seed biochar extracted from microwave pyrolysis: optimization of its biocomposites mechanical properties by mixture design
publishDate 2021
url http://ir.unimas.my/id/eprint/35470/1/Small-size.pdf
http://ir.unimas.my/id/eprint/35470/
https://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_16_3_4716_Nyuk_Khui_Jatropha_Seed_Biochar_Microwave
_version_ 1702173279773523968
score 13.251813

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