Microwave-Assisted Pyrolysis of Biomass for High-Value Products

Microwave-Assisted Pyrolysis of Biomass for High-Value Products

Denzel C. Makepa, Malbenia J Masamvu, Charles Rashama

Microwave-assisted pyrolysis of biomass was discussed in this chapter in the context of how this technology in comparison to other pyrolysis technologies influences product characteristics, yields and utilization. It has been noted that generally in comparison to other technologies, microwave-assisted pyrolysis ensures more uniform heating and rapid thermal decomposition, resulting in a predictable and consistent product yield and quality. This consistency and predictability facilitate customized product extraction and upgrading processes that are aimed at obtaining value-added end products from biomass microwave-assisted pyrolysis. Biomass microwave-assisted pyrolysis is therefore deemed a sustainable and scalable technology that can meet the growing global demand for clean energy and sustainable chemical production. In this chapter a review of microwave-assisted pyrolysis technology’s application towards biomass valorisation to produce high value products is conducted. Aspects that hinder widespread commercialization and therefore require further attention for improving sustainability are also discussed.

Keywords
Microwave-Assisted Pyrolysis, Biochar, Syngas, Bio-Oil, Biochemical, Biofuels

Published online 4/5/2026, 28 pages

Citation: Denzel C. Makepa, Malbenia J Masamvu, Charles Rashama, Microwave-Assisted Pyrolysis of Biomass for High-Value Products, Materials Research Foundations, Vol. 189, pp 384-411, 2026

DOI: https://doi.org/10.21741/9781644904039-12

Part of the book on Microwave-Assisted Synthesis

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