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Biomass Transformation and Sustainability

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Chemical Engineering and Technology".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 1932

Special Issue Editors


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Guest Editor
Department of Molecular Sciences and Nano Systems, Università Ca’ Foscari Venezia, and INSTM Consortium, Via Torino 155, 30172 Mestre Venezia, Italy
Interests: nanostructured materials; heterogeneous catalysts; sustainable processes; mesoporous materials; green applications; industrial processes; biomass valorization
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Applied Chemistry, Faculty of Chemistry, University of Mazandaran, 47416-95447 Babolsar, Iran
2. Department of Molecular Sciences and Nano Systems, Ca' Foscari University of Venice, Via Torino 155, 30172 Mestre Venezia, Italy
Interests: heterogeneous catalysis; biomass valorization; waste management; Fischer-Tropsch synthesis; fuels and biofuels; bioenergy
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The global energy and chemical vectors are undergoing rapid alteration to meet the incremental competition, social challenges, and the growing efforts for a safe, green, and sustainable future. The transition to new technologies, based on sustainable and renewable energy and chemical resources, represents a viable backbone of the future economic cycle. Thus, the future scenario of refineries will be established by the ongoing substitution of fossil fuel-derived products with renewable alternatives. Compared to fossil-based resources, biomass has been a significant resource of energy, fuel and chemicals due to possessing a much shorter forming duration and reducing greenhouse gas emissions. A wide variety of products can be obtained from biomass such as gas fuels (H2 and CH4), liquid fuels (biodiesel, methanol, ethanol, and vegetable oil), solid fuels (hydrocarbons and biochar), and valuable chemicals from various applications. Therefore, this Special Issue plans to give an overview of and provide selected contributions on advances in the sustainable approaches for biomass valorization and obtained product applications. Articles should cover, but are not limited to, the following topics related to biomass transformation:

  • Biomass pretreatments
  • Thermochemical conversion of biomass
  • Biochemical conversion of biomass
  • Chemical conversion of biomass
  • Bio-based model components transformations
  • Biochar and hydrochar modifications and applications
  • Biomass derived carbon dots

Prof. Dr. Michela Signoretto
Dr. Somayeh Taghavi
Guest Editors

Manuscript Submission Information

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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. Sustainability 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 2400 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 transformation
  • sustainable development
  • thermochemical
  • biochemical
  • chemical
  • bio-based model components
  • biochar
  • hydrochar
  • carbon dots

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Published Papers (1 paper)

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Research

26 pages, 6754 KiB  
Article
Biomass Pellet Processing from Sugar Industry Byproducts: A Study on Pelletizing Behavior and Energy Usage
by Pasawat Sanchumpu, Wiriya Suaili, Siwakorn Nonsawang, Chaiyan Junsiri, Peeranat Ansuree and Kittipong Laloon
Sustainability 2024, 16(14), 6035; https://doi.org/10.3390/su16146035 - 15 Jul 2024
Viewed by 1506
Abstract
As global energy demand has increased, bioenergy has emerged as a viable option for reducing greenhouse gas emissions. This study focuses on using waste materials from the sugar industry, such as sugarcane straw, bagasse, and filter cake, to compress into pellets to investigate [...] Read more.
As global energy demand has increased, bioenergy has emerged as a viable option for reducing greenhouse gas emissions. This study focuses on using waste materials from the sugar industry, such as sugarcane straw, bagasse, and filter cake, to compress into pellets to investigate pelletizing behavior and energy usage. Raw material preparation was a critical phase influencing pelletizing efficiency. Biomass pellet quality depended on a uniform particle size distribution and adequate moisture content. A moisture content of 20% (wb) was found to be suitable for biomass pelletization from the sugar sector. Specific energy in the pelletizing process ranged from 144.28 to 197.85 Wh/kg. The suggested mixing ingredients (sugarcane leaves: bagasse: filter cake) of 0% sugarcane leaves, 90% bagasse, 10% filter cake, and 5% sugarcane leaves, 93.5% bagasse, and 1.5% filter cake resulted in pellets with a bulk density of over 600 kg/m3 and a durability of at least 97.5%. All aspects were assessed according to standardized criteria for developing biomass pellet processing technology from sugar industry byproducts. This method could improve efficiency, boost production volume, lower production costs, and promote the efficient and cost-effective use of renewable energy. Full article
(This article belongs to the Special Issue Biomass Transformation and Sustainability)
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