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Pilot-scale hydrotreating of catalytic fast pyrolysis biocrudes: process performance and product analysis

Autor: David C. Dayton, Jostein Gabrielsen, Nadia Ammtizboll, Ofei D. Mante, Sylvain Verdier, Asger B. Hansen, Jan H. Christensen, Kristoffer G. Poulsen

Publikováno v: Verdier, S, Mante, O D, Hansen, A B, Poulsen, K G, Christensen, J H, Ammtizboll, N, Gabrielsen, J & Dayton, D C 2021, ' Pilot-scale hydrotreating of catalytic fast pyrolysis biocrudes : process performance and product analysis ', Sustainable Energy & Fuels, vol. 5, no. 18, pp. 4668-4679 . https://doi.org/10.1039/d1se00540e

Catalytic fast pyrolysis (CFP) is a technology option for producing advanced biofuels from hydrocarbon-rich biocrude intermediates. The relatively high oxygen content of biocrudes compared to petroleum intermediates increases hydrogen consumption and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa5c0775f4e9d3df981bd99f32df8b9
https://doi.org/10.1039/d1se00540e

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Improved understanding of technical lignin functionalization through comprehensive structural characterization of fractionated pine kraft lignins modified by the Mannich reaction

Autor: Hou-min Chang, Samuel J. Thompson, David C. Dayton, Hasan Jameel, Xiao Jiang, Ofei D. Mante, Matthew Kollman

Publikováno v: Green Chemistry. 23:7122-7136

Amino alkylation of technical lignins via the Mannich reaction can be used as an analytical derivatization technique, but it is also used to improve kraft lignin hydrophilicity or metal ion adsorptive capacity. Recent studies have indicated the poten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cbb26740c5b2aa2542b271853e0c2f0
https://doi.org/10.1039/d1gc01842f

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Tracking Elemental Composition through Hydrotreatment of an Upgraded Pyrolysis Oil Blended with a Light Gas Oil

Autor: Sylvain Verdier, Steven M. Rowland, Ofei D. Mante, Alan G. Marshall, Rebecca L. Ware, Ryan P. Rodgers, Jostein Gabrielsen, David C. Dayton

Publikováno v: Energy & Fuels. 34:16181-16186

The physical properties of crude bio-oils preclude their direct use as fuel. Specifically, their high oxygen content results in undesirable acidity and poor thermal stability. Therefore, the remova...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41542720e18f54d42a3675ea2a8ff21f
https://doi.org/10.1021/acs.energyfuels.0c02437

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Reactive Catalytic Fast Pyrolysis of Biomass Over Molybdenum Oxide Catalysts: A Parametric Study

Autor: Joseph Weiner, Phillip Cross, Kaige Wang, David C. Dayton, Jonathan E. Peters, Ofei D. Mante, Elliot Reid

Publikováno v: Energy & Fuels. 34:4678-4684

Reactive catalytic fast pyrolysis (RCFP) of biomass with atmospheric pressure hydrogen is a promising route for the deoxygenation of biomass pyrolysis vapors while retaining high carbon yields in t...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f177f1e3e750516668dd9918b79ddb0
https://doi.org/10.1021/acs.energyfuels.0c00320

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Detailed chemical composition of an oak biocrude and its hydrotreated product determined by positive atmospheric pressure photoionization Fourier transform ion cyclotron resonance mass spectrometry

Autor: Sylvain Verdier, Ryan P. Rodgers, Alan G. Marshall, Ofei D. Mante, David C. Dayton, Steven M. Rowland, Jostein Gabrielsen, Rebecca L. Ware

Publikováno v: Sustainable Energy & Fuels. 4:2404-2410

The chemical composition of biomass-derived pyrolysis oils renders them undesirable for replacement of or blending with crude oils. The undesirable constituents result mainly from high oxygen content after pyrolysis, making oxygen the target for remo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a0b41dfd6cc84f9362adb36cd9ef822
https://doi.org/10.1039/c9se00837c

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Diversifying Energy Options in a Carbon-Constrained World

Autor: Brian G. Southwell, Vikram Rao, David C. Dayton

There is a critical need to reduce the static, calm the hype, and provide a realistic and complete presentation of facts to drive climate change mitigation decisions. Diversifying Energy Options in a Carbon-Constrained World is a new series to be pub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa8ce76edac4903e06b38b838e60676c
https://doi.org/10.3768/rtipress.2021.rb.0029.2110

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