Process for conversion of levulinic acid to ketones

Dagle, Vanessa M.; Dagle, Robert A.

Title: Process for conversion of levulinic acid to ketones

Patent · Tue May 30 00:00:00 EDT 2017

OSTI ID:1360960

Dagle, Vanessa M.; Dagle, Robert A.

A method for generating desired platform chemicals from feedstocks such as cellulosic biomass feedstocks containing levulinic acid by decarboxylating a feed stock comprising levulinic acid to generate ketones. This is done by passing a feed stock comprising levulinic acid in a gas phase over a non-precious metal catalyst on a neutral support.

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Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: ACO5-76RL01830

Assignee:: BATTELLE MEMORIAL INSTITUTE

Patent Number(s):: 9,663,435

Application Number:: 15/189,808

OSTI ID:: 1360960

Resource Relation:: Patent File Date: 2016 Jun 22

Country of Publication:: United States

Language:: English

References (7)

Production of methyl-vinyl ketone from levulinic acid Dumesic, James A.; West, Ryan M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7960592 US Patent Document 7,960,592	patent	June 2011
Decarboxylation Of Levulinic Acid To Ketone Solvents Karanjikar, Mukund; Bhavaraju, Sai https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140171688 US Patent Application 13/717129; 20140171688	patent-application	June 2014
Integrated Catalytic Conversion of γ-Valerolactone to Liquid Alkenes for Transportation Fuels Bond, J. Q.; Alonso, D. M.; Wang, D. Science, Vol. 327, Issue 5969, p. 1110-1114 https://doi.org/10.1126/science.1184362	journal	February 2010
Production of renewable jet fuel range alkanes and commodity chemicals from integrated catalytic processing of biomass Bond, Jesse Q.; Upadhye, Aniruddha A.; Olcay, Hakan Energy Environ. Sci., Vol. 7, Issue 4 https://doi.org/10.1039/C3EE43846E	journal	January 2014
Oxidative Decarboxylation of Levulinic Acid by Cupric Oxides Gong, Yan; Lin, Lu; Shi, Jianbin Molecules, Vol. 15, Issue 11 https://doi.org/10.3390/molecules15117946	journal	November 2010
Oxidative Decarboxylation of Levulinic Acid by Silver(I)/Persulfate Gong, Yan; Lin, Lu Molecules, Vol. 16, Issue 3 https://doi.org/10.3390/molecules16032714	journal	March 2011
Conversion of syngas-derived C₂+ mixed oxygenates to C₃–C₅ olefins over Zn_xZr_yO_z mixed oxide catalysts Smith, Colin; Dagle, Vanessa Lebarbier; Flake, Matthew Catalysis Science & Technology, Vol. 6, Issue 7, p. 2325-2336 https://doi.org/10.1039/C5CY01261A	journal	January 2016

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