Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy
This study reported the prediction model of heating value for the Acacia mangium Willd which is the promoted as energy plant for the farmer to grow in the farm. Its heating value is approximately of 19 kJ/kg which provides high potential using for an alternative energy as biomass. The near infrared...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2025/01/bioconf_icbae2025_02002.pdf |
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| _version_ | 1841526756441325568 |
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| author | Pambudi Suluh Saechua Wanphut |
| author_facet | Pambudi Suluh Saechua Wanphut |
| author_sort | Pambudi Suluh |
| collection | DOAJ |
| description | This study reported the prediction model of heating value for the Acacia mangium Willd which is the promoted as energy plant for the farmer to grow in the farm. Its heating value is approximately of 19 kJ/kg which provides high potential using for an alternative energy as biomass. The near infrared spectroscopy technique (NIR) is used to create model to predict the heating value of this biomass in order to reduce the investigated time. The results of model on the validation set were the coefficient of determination (R2) of 71%, RMSEP of 246 J/g, RPD 1.87 and bias of 33.7 J/g. These results showed the potential and possibility to apply the NIR prediction technique. The robust model was suggested to carried out for more accuracy and may be applied in the online system analysis. |
| format | Article |
| id | doaj-art-b36d5006eeb246f49fe35d9fabc73bf4 |
| institution | Kabale University |
| issn | 2117-4458 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-b36d5006eeb246f49fe35d9fabc73bf42025-01-16T11:20:04ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011500200210.1051/bioconf/202515002002bioconf_icbae2025_02002Heating value prediction model of Acacia mangium Willd using near infrared spectroscopyPambudi Suluh0Saechua Wanphut1Department of Agricultural Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, LadkrabangDepartment of Agricultural Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, LadkrabangThis study reported the prediction model of heating value for the Acacia mangium Willd which is the promoted as energy plant for the farmer to grow in the farm. Its heating value is approximately of 19 kJ/kg which provides high potential using for an alternative energy as biomass. The near infrared spectroscopy technique (NIR) is used to create model to predict the heating value of this biomass in order to reduce the investigated time. The results of model on the validation set were the coefficient of determination (R2) of 71%, RMSEP of 246 J/g, RPD 1.87 and bias of 33.7 J/g. These results showed the potential and possibility to apply the NIR prediction technique. The robust model was suggested to carried out for more accuracy and may be applied in the online system analysis.https://www.bio-conferences.org/articles/bioconf/pdf/2025/01/bioconf_icbae2025_02002.pdf |
| spellingShingle | Pambudi Suluh Saechua Wanphut Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy BIO Web of Conferences |
| title | Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy |
| title_full | Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy |
| title_fullStr | Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy |
| title_full_unstemmed | Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy |
| title_short | Heating value prediction model of Acacia mangium Willd using near infrared spectroscopy |
| title_sort | heating value prediction model of acacia mangium willd using near infrared spectroscopy |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/01/bioconf_icbae2025_02002.pdf |
| work_keys_str_mv | AT pambudisuluh heatingvaluepredictionmodelofacaciamangiumwilldusingnearinfraredspectroscopy AT saechuawanphut heatingvaluepredictionmodelofacaciamangiumwilldusingnearinfraredspectroscopy |