Catalytic Conversion of Bioderived Feedstocks to Chemical Platforms and Fuels

A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Biomass Catalysis".

Deadline for manuscript submissions: 10 March 2025 | Viewed by 1827

Special Issue Editors


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Guest Editor
Institute for Sustainability, Energy and Resources, School of Chemical Engineering, The University of Adelaide, North Terrace, SA 5005, Australia
Interests: carbon fiber; hydrogel fiber; biomaterial; energy; agricultural; composite materials
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Guest Editor
School of Civil and Environmental Engineering, Faculty of Engineering and I.T., University of Technology Sydney, Ultimo, NSW 2007, Australia
Interests: water and wastewater treatment technology; renewable energy generation; remote sensing of vehicle emissions; environmental processes; contaminated land remediation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues, 

This Special Issue delves into the latest advancements in catalytic technologies for the sustainable conversion of bioderived feedstocks into valuable chemical platforms and fuels. With nature producing a staggering 170 billion metric tons of biomass annually, of which 75% consists of carbohydrates, there exists a vast untapped resource for green chemistry. However, only a small fraction of these carbohydrates is currently utilized. This Special Issue seeks to highlight the importance of developing efficient and selective catalytic processes to harness this potential, reducing reliance on fossil resources and mitigating environmental concerns. The Special Issue covers a wide range of topics, including biomass pretreatment, catalytic upgrading of platform chemicals, biofuel production, and catalyst design and characterization.

Key Themes:

  • Biomass pretreatment—innovative methods for breaking down complex biomass structures to enhance accessibility for catalytic conversion;
  • Platform chemical upgrading—novel catalytic strategies for transforming bioderived platform chemicals (e.g., sugars, furans, lignin derivatives) into high-value chemicals and precursors for polymers, pharmaceuticals, and other industrial products;
  • Biofuel production—advances in catalytic processes for producing renewable fuels from biomass, including biodiesel, biogasoline, and aviation biofuels;
  • Catalyst design and characterization—development of new catalysts with improved activity, selectivity, and stability for biomass conversion, as well as characterization techniques to understand their structure–function relationships;
  • Techno-economic and life cycle assessment—evaluation of the economic feasibility and environmental impact of catalytic biomass conversion processes.

This Special Issue offers a comprehensive resource for researchers, scientists, engineers, and policymakers interested in sustainable chemical and fuel production. It features contributions from leading experts in the field, providing insights into the challenges and opportunities in catalytic biomass conversion, showcasing cutting-edge research, and discussing future directions.

Dr. Islam Md Rizwanul Fattah
Dr. Mohammad Boshir Ahmed
Prof. Dr. John Zhou
Guest Editors

Manuscript Submission Information

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Keywords

  • biomass
  • catalysis
  • bioderived feedstocks
  • chemical platforms
  • biofuels
  • sustainable chemistry
  • renewable energy
  • green chemistry

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Published Papers (1 paper)

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Review

24 pages, 1319 KiB  
Review
Lewis Acid-Base Site-Assisted In Situ Transesterification Catalysis to Produce Biodiesel
by Zhuangzhuang Zhang, Pan Meng, Hangyu Luo, Zhengfei Pei and Xiaofang Liu
Catalysts 2024, 14(10), 731; https://doi.org/10.3390/catal14100731 - 19 Oct 2024
Cited by 2 | Viewed by 1521
Abstract
Biodiesel, a potent replacement for petroleum diesel, is derived from fatty acids in biomass through transesterification, which is renewable, non-toxic, and biodegradable and is a powerful replacement for petroleum diesel. Lewis acid has been proven effective for esterification and transesterification. The Lewis base [...] Read more.
Biodiesel, a potent replacement for petroleum diesel, is derived from fatty acids in biomass through transesterification, which is renewable, non-toxic, and biodegradable and is a powerful replacement for petroleum diesel. Lewis acid has been proven effective for esterification and transesterification. The Lewis base enhances the electrophilic and nucleophilic properties of the molecules that bind to it, leading to the remarkable versatility of the Lewis base catalytic reaction. Many studies have shown that Lewis acid/base catalyzed in situ transesterification is a fast and environmentally friendly method for producing biodiesel. The utilization of Lewis acid-base sites to catalyze transesterification has been shown to enhance their efficiency and utilization of acid-base active sites. This review explores biodiesel production by different catalysts using Lewis acid-base sites, the conditions for catalytic transesterification, the effects of different reaction parameters on biodiesel production, and the biodiesel production process. Full article
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