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Supatcharapha Mantaphong. Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2022.
Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data
Name: Prodpran Siritheerasas
Organization :
Thammasat University. Thammasat School of Engineering
Email :
spord@tu.ac.th
Name: Sutira Siriratpiriya
Organization :
Thammasat University. Thammasat School of Engineering
Name: Supatcharapha Mantaphong
Organization :
Thammasat University. Thammasat School of Engineering
Abstract:
The correlations between the higher heating value (HHV) and the proximate analysis, which included ash, volatile matter, and fixed carbon; and between the ultimate analysis, comprising carbon (C), hydrogen (H), and oxygen (O), and the proximate analysis on dry basis of biochar were formulated by fitting experimental data obtained from the literature to the models by means of multiple regression analysis using a least-squares estimation. The correlations to predict the HHV were obtained by using 94 data sets, while the correlations to estimate the percentages of C, H, and O were formulated from 84 data sets. The coefficient of determination (R2), the average absolute error (AAE), and the average bias error (ABE) were employed to evaluate the predictive capabilities of the proposed models. It was found that all the models formulated for predicting the HHV and the percentages of C, H, and O using the proximate analysis data yielded the R2 close to unity and the low values of the AAE and the ABE, indicating that the models possessed the high predictive capabilities. The principal merit of the correlations established in the present study was the ability to predict the HHV and the ultimate analysis (C, H, and O) of biochar, which require sophisticated and expensive equipment, from the proximate analysis data, which are rather simple and less-expensive to obtain
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2022
Modified:
2022-12-13
Issued:
2022-12-13
บทความ/Article
application/pdf
BibliograpyCitation :
In Naresuan University. The 31st Thai Institute of Chemical Engineering and Applied Chemistry Conference (TiCHE 2022) (pp.13-20). Phitsanulok : Naresuan University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.018325 วินาที
Prodpran Siritheerasas
| Title | Contributor | Type |
|---|---|---|
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| Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Sutira Siriratpiriya;Supatcharapha Mantaphong | บทความ/Article | |
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| Reduction and capture of chlorine in Napier grass using microwave torrefaction
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Sutira Siriratpiriya
| Title | Contributor | Type |
|---|---|---|
| Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Sutira Siriratpiriya;Supatcharapha Mantaphong | บทความ/Article |
Supatcharapha Mantaphong
| Title | Contributor | Type |
|---|---|---|
| Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Sutira Siriratpiriya;Supatcharapha Mantaphong | บทความ/Article |