Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review

Carbon dioxide and greenhouse gas emissions have been a known threat globally. One of the significant contributors to this issue is coal usage in the power generation industry. Hydro-thermal carbonization (HTC) is considered one of the alternative methods for producing hydrochar to replace coal. Mor...

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Main Authors: Zulkornain, Muhammad Fikri, Shamsuddin, Abd Halim, Nomanbhay, Saifuddin, Md Saad, Juniza, Zhang, Ye Shui, Samsuri, Shafirah, Wan Ab Karim Ghani, Wan Azlina
Format: Article
Published: Elsevier 2021
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author Zulkornain, Muhammad Fikri
Shamsuddin, Abd Halim
Nomanbhay, Saifuddin
Md Saad, Juniza
Zhang, Ye Shui
Samsuri, Shafirah
Wan Ab Karim Ghani, Wan Azlina
author_facet Zulkornain, Muhammad Fikri
Shamsuddin, Abd Halim
Nomanbhay, Saifuddin
Md Saad, Juniza
Zhang, Ye Shui
Samsuri, Shafirah
Wan Ab Karim Ghani, Wan Azlina
author_sort Zulkornain, Muhammad Fikri
collection UPM
description Carbon dioxide and greenhouse gas emissions have been a known threat globally. One of the significant contributors to this issue is coal usage in the power generation industry. Hydro-thermal carbonization (HTC) is considered one of the alternative methods for producing hydrochar to replace coal. Moreover, the application of microwave heating in HTC process is in demand due to its advantageous characteristics such as rapid heating and selective heating. This paper reviews microwave-assisted HTC (MAHTC) as an alternative solid biofuel with an emphasis on lignocellulosic biomass as the feedstock as it is abundant in nature, the influence of process parameters on the hydrochar quality and the kinetic models of hydrochar. Lastly, the challenges during scale-up design especially in terms of technical, economic and environment are discussed. This review would provide a comprehensive overview of MAHTC, which positioning a way forward for the energy and power sector.
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spelling upm.eprints-941922023-05-09T03:17:01Z http://psasir.upm.edu.my/id/eprint/94192/ Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review Zulkornain, Muhammad Fikri Shamsuddin, Abd Halim Nomanbhay, Saifuddin Md Saad, Juniza Zhang, Ye Shui Samsuri, Shafirah Wan Ab Karim Ghani, Wan Azlina Carbon dioxide and greenhouse gas emissions have been a known threat globally. One of the significant contributors to this issue is coal usage in the power generation industry. Hydro-thermal carbonization (HTC) is considered one of the alternative methods for producing hydrochar to replace coal. Moreover, the application of microwave heating in HTC process is in demand due to its advantageous characteristics such as rapid heating and selective heating. This paper reviews microwave-assisted HTC (MAHTC) as an alternative solid biofuel with an emphasis on lignocellulosic biomass as the feedstock as it is abundant in nature, the influence of process parameters on the hydrochar quality and the kinetic models of hydrochar. Lastly, the challenges during scale-up design especially in terms of technical, economic and environment are discussed. This review would provide a comprehensive overview of MAHTC, which positioning a way forward for the energy and power sector. Elsevier 2021-12 Article PeerReviewed Zulkornain, Muhammad Fikri and Shamsuddin, Abd Halim and Nomanbhay, Saifuddin and Md Saad, Juniza and Zhang, Ye Shui and Samsuri, Shafirah and Wan Ab Karim Ghani, Wan Azlina (2021) Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review. Carbon Capture Science & Technology, 1. art. no. 100014. pp. 1-14. ISSN 2772-6568 https://www.sciencedirect.com/science/article/pii/S2772656821000142 10.1016/j.ccst.2021.100014
spellingShingle Zulkornain, Muhammad Fikri
Shamsuddin, Abd Halim
Nomanbhay, Saifuddin
Md Saad, Juniza
Zhang, Ye Shui
Samsuri, Shafirah
Wan Ab Karim Ghani, Wan Azlina
Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title_full Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title_fullStr Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title_full_unstemmed Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title_short Microwave-assisted hydrothermal carbonization for solid biofuel application: a brief review
title_sort microwave assisted hydrothermal carbonization for solid biofuel application a brief review
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