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Solid Biomass Thermochemical Conversion: Experiments and Model Development

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A4: Bio-Energy".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 1579

Special Issue Editors


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Guest Editor
1. ALGORITMI Research Centre, University of Minho, 4800-058 Guimarães, Portugal
2. MEtRICs Research Centre, University of Minho, 4800-058 Guimarães, Portugal
Interests: biomass combustion; energy conversion; energy production; renewable energy; power plant commissioning; and computational fluid dynamics simulation

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Guest Editor

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Guest Editor
Mechanical Engineering Department, Universidade do Minho, 4800-058 Guimarães, Portugal
Interests: mechanical engineering; renewable energy; CFD
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Special Issue Information

Dear Colleagues,

The energy sector faces regulatory pressure, higher competition, and a demand to provide greater flexibility and environmentally friendly solutions. Due to this, at this time, it is necessary to respond effectively, and rapidly, to the fast-changing context of the electricity market. Motivated by its availability, widespread abundance, and environmental concerns, solid biomass has become a competitive option to diversify both electricity production and direct heat among renewable energy resources. However, combustion, the most common conversion process of solid biomass, still requires further research, since it is related to low efficiency and pollutant emissions.

This Special Issue aims to publish a comprehensive overview of research papers that address the recent progress in solid biomass thermochemical conversion. Investigations that involve experimental and numerical works, recent evolutions, and the present state of the art in this field are highly encouraged. Hence, this Special Issue covers (but is not limited to) the following solid biomass topics:

  • Experimental studies of biomass conversion: from particle phenomena to the reactor and industrial scale;
  • Development of CFD models;
  • High-performance computing in CFD modeling;
  • Characterization of the physicochemical and thermal properties of solid biomass;
  • Low-quality fuels;
  • Machine learning techniques.

Dr. João Pedro Vasconcelos Silva
Dr. Senhorinha de Fátima Capela Fortunas Teixeira
Dr. José Carlos Fernandes Teixeira

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biomass
  • combustion
  • CFD
  • experiments
  • gasification
  • numerical modeling
  • pyrolysis

Published Papers (1 paper)

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Review

23 pages, 2055 KiB  
Review
A Review of Biomass Thermal Analysis, Kinetics and Product Distribution for Combustion Modeling: From the Micro to Macro Perspective
by João Silva, Senhorinha Teixeira and José Teixeira
Energies 2023, 16(18), 6705; https://doi.org/10.3390/en16186705 - 19 Sep 2023
Cited by 2 | Viewed by 1322
Abstract
Driven by its accessibility, extensive availability, and growing environmental consciousness, solid biomass has emerged as a viable alternative to enhance the diversity of renewable energy sources for electricity generation. To understand the phenomena involved in solid biomass conversion, it is necessary not only [...] Read more.
Driven by its accessibility, extensive availability, and growing environmental consciousness, solid biomass has emerged as a viable alternative to enhance the diversity of renewable energy sources for electricity generation. To understand the phenomena involved in solid biomass conversion, it is necessary not only to understand the stages of the biomass combustion process but also to understand specifically the kinetics of the reaction and the release of the volatiles. The present work presents an overview of the existing literature on several topics related to the biomass combustion process, its characterization, as well as strategies to develop simple and effective models to describe biomass conversion with a view to the future development of numerical simulation models. Since the focus of most of the investigations is the development of a numerical model, a summary and identification of the different model assumptions and problems involved in thermal analysis experiments are presented. This literature review establishes the significance and credibility of the research, providing the main concepts and assumptions with a critique on their validity. Hence, this work provides specific contributions from a multi-scale perspective which can further be extended to provide insights into the design and optimization of biomass combustion technologies, such as boilers and furnaces. Full article
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