Abstract

Every twig and splinter used Plant-based production of commodity chemicals faces steep competition from fossil resources, which are often cheaper and easier to partition. Sustainable use of renewable resources requires strategies for converting complex and recalcitrant biomolecules into streams of chemicals with extraordinary efficiency. Liao et al. developed a biorefinery concept in which wood is eventually fully converted into useful chemicals: phenol, propylene, pulp amenable to ethanol production, and phenolic oligomers that can be incorporated into ink production (see the Perspective by Zhang). A life-cycle assessment and techno-economic analysis highlight the efficiency of the process and reveal the potential for such biorefinery strategies to contribute to sustainable chemicals markets. Science , this issue p. 1385 ; see also p. 1305

Keywords

BiorefineryCarbon footprintProduction (economics)Environmental scienceSustainable productionFootprintCarbon fibersPulp and paper industryWaste managementBiofuelEngineeringGreenhouse gasComputer scienceEconomicsEcologyBiology

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Publication Info

Year
2020
Type
article
Volume
367
Issue
6484
Pages
1385-1390
Citations
1015
Access
Closed

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Yuhe Liao, S.-F. Koelewijn, Gil Van den Bossche et al. (2020). A sustainable wood biorefinery for low–carbon footprint chemicals production. Science , 367 (6484) , 1385-1390. https://doi.org/10.1126/science.aau1567

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DOI
10.1126/science.aau1567