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DOE OSTI · 1798823

Building Blocks from Biocrude: High-Value Methoxyphenols (Final Scientific/Technical Report)

Mante, Ofei Daku
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Abstract

Integrating biofuels production with bioproducts presents an opportunity to explore options for recovering high-value chemicals as additional revenue-generating products from biofuel conversion pathways. Thus, the overall objective of this project was to develop a comprehensive separation strategy to economically recover valuable methoxyphenols (MPs) consisting of guaiacol, 4-methylguaiacol, 4-ethylguaiacol, 4-propylguaiacol, eugenol, and isoeugenol from biocrude as building blocks to demonstrate that bioproducts could enable cost-effective production of biofuels via integrated catalytic pyrolysis and hydroprocessing. The upgradability of the remaining biocrude fraction to biofuel after separation of the products was evaluated by hydrotreating. Finally, techno-economic analysis (TEA) was performed to examine the economic potential of recovering select MPs from biocrude in parallel with biofuels production.

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09 BIOMASS FUELSbiocidal productbiocrudebiofuelsbiomassbioproductscatalytic fast pyrolysisdistillationflame retardantliquid-liquid extractionmethoxyphenolsseparationsvanillin

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Mante, Ofei Daku. 2020-03-31. Building Blocks from Biocrude: High-Value Methoxyphenols (Final Scientific/Technical Report). https://doi.org/10.2172/1798823

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