Estimation of the Higher Heating Value of Lignocellulosic Materials
In the world of renewable energies, biomass will play a fundamental role in the coming years, this is how the interest in taking advantage of biomass from lignocellulosic materials is increasing. The objective of the present investigation was to develop a mathematical model for the prediction of th...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal de Mato Grosso do Sul
2021-03-01
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| Series: | Orbital: The Electronic Journal of Chemistry |
| Subjects: | |
| Online Access: | https://periodicos.ufms.br/index.php/orbital/article/view/15646 |
| _version_ | 1828057812717010944 |
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| author | Irene Carolina Beltrón-Vinces Holger Eugenio Palacios-Bravo Ricardo José Baquerizo-Crespo Carlos Antonio Moreira-Mendoza Ernesto Rosero-Delgado |
| author_facet | Irene Carolina Beltrón-Vinces Holger Eugenio Palacios-Bravo Ricardo José Baquerizo-Crespo Carlos Antonio Moreira-Mendoza Ernesto Rosero-Delgado |
| author_sort | Irene Carolina Beltrón-Vinces |
| collection | DOAJ |
| description |
In the world of renewable energies, biomass will play a fundamental role in the coming years, this is how the interest in taking advantage of biomass from lignocellulosic materials is increasing. The objective of the present investigation was to develop a mathematical model for the prediction of the higher heating value (HHV) of lignocellulosic materials. Based on the proximate analysis of the raw materials, 598 data were collected from which possible correlations were established that allowed the development and validation of five statistical models; the best model proposed in the present study considers fixed carbon and ash content as variables, this model presents an average absolute error of 7.03% and an average bias error of 0.91%, in addition to presenting an R2 of 0.801. Being the equation that provides the smallest error in relation to the higher heating value observed.
DOI: http://dx.doi.org/10.17807/orbital.v13i1.1547
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| first_indexed | 2024-04-10T21:18:10Z |
| format | Article |
| id | doaj.art-1172087c73b04ecc98aa020306481daf |
| institution | Directory Open Access Journal |
| issn | 1984-6428 |
| language | English |
| last_indexed | 2024-04-10T21:18:10Z |
| publishDate | 2021-03-01 |
| publisher | Universidade Federal de Mato Grosso do Sul |
| record_format | Article |
| series | Orbital: The Electronic Journal of Chemistry |
| spelling | doaj.art-1172087c73b04ecc98aa020306481daf2023-01-20T10:49:42ZengUniversidade Federal de Mato Grosso do SulOrbital: The Electronic Journal of Chemistry1984-64282021-03-01131Estimation of the Higher Heating Value of Lignocellulosic MaterialsIrene Carolina Beltrón-Vinces0Holger Eugenio Palacios-Bravo1Ricardo José Baquerizo-Crespo2Carlos Antonio Moreira-Mendoza 3Ernesto Rosero-Delgado4Universidad Técnica de ManabíUniversidad Técnica de ManabíUniversidad Técnica de ManabíUniversidad Técnica de ManabíUniversidad Técnica de Manabí In the world of renewable energies, biomass will play a fundamental role in the coming years, this is how the interest in taking advantage of biomass from lignocellulosic materials is increasing. The objective of the present investigation was to develop a mathematical model for the prediction of the higher heating value (HHV) of lignocellulosic materials. Based on the proximate analysis of the raw materials, 598 data were collected from which possible correlations were established that allowed the development and validation of five statistical models; the best model proposed in the present study considers fixed carbon and ash content as variables, this model presents an average absolute error of 7.03% and an average bias error of 0.91%, in addition to presenting an R2 of 0.801. Being the equation that provides the smallest error in relation to the higher heating value observed. DOI: http://dx.doi.org/10.17807/orbital.v13i1.1547 https://periodicos.ufms.br/index.php/orbital/article/view/15646FuelsHigher heating value (HHV)Mathematical modelingProximate analysis |
| spellingShingle | Irene Carolina Beltrón-Vinces Holger Eugenio Palacios-Bravo Ricardo José Baquerizo-Crespo Carlos Antonio Moreira-Mendoza Ernesto Rosero-Delgado Estimation of the Higher Heating Value of Lignocellulosic Materials Orbital: The Electronic Journal of Chemistry Fuels Higher heating value (HHV) Mathematical modeling Proximate analysis |
| title | Estimation of the Higher Heating Value of Lignocellulosic Materials |
| title_full | Estimation of the Higher Heating Value of Lignocellulosic Materials |
| title_fullStr | Estimation of the Higher Heating Value of Lignocellulosic Materials |
| title_full_unstemmed | Estimation of the Higher Heating Value of Lignocellulosic Materials |
| title_short | Estimation of the Higher Heating Value of Lignocellulosic Materials |
| title_sort | estimation of the higher heating value of lignocellulosic materials |
| topic | Fuels Higher heating value (HHV) Mathematical modeling Proximate analysis |
| url | https://periodicos.ufms.br/index.php/orbital/article/view/15646 |
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