Hybrid thermochemical processing: Fermentation of pyrolysis-derived bio-oil

dc.contributor.author Jarboe, Laura
dc.contributor.author Jarboe, Laura
dc.contributor.author Brown, Robert
dc.contributor.author Wen, Zhiyou
dc.contributor.author Choi, Dong
dc.contributor.author Brown, Robert
dc.contributor.department Chemical and Biological Engineering
dc.date 2018-02-15T16:48:50.000
dc.date.accessioned 2020-06-30T01:08:11Z
dc.date.available 2020-06-30T01:08:11Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2011
dc.date.embargo 2014-12-23
dc.date.issued 2011-01-01
dc.description.abstract <p>Thermochemical processing of biomass by fast pyrolysis provides a nonenzymatic route for depolymerization of biomass into sugars that can be used for the biological production of fuels and chemicals. Fermentative utilization of this bio-oil faces two formidable challenges. First is the fact that most bio-oil-associated sugars are present in the anhydrous form. Metabolic engineering has enabled utilization of the main anhydrosugar, levoglucosan, in workhorse biocatalysts. The second challenge is the fact that bio-oil is rich in microbial inhibitors. Collection of bio-oil in distinct fractions, detoxification of bio-oil prior to fermentation, and increased robustness of the biocatalyst have all proven effective methods for addressing this inhibition.</p>
dc.description.comments <p>This is a manuscript of an article from Applied Microbiology and Biotechnology 91 (2011): 1519, doi: <a href="http://dx.doi.org/10.1007/s00253-011-3495-9" target="_blank">10.1007/s00253-011-3495-9</a>. Posted with permission. The final publication is available at Springer via http://dx.doi.org/10.1007/s00253-011-3495-9.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/cbe_pubs/175/
dc.identifier.articleid 1176
dc.identifier.contextkey 6488248
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath cbe_pubs/175
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/13265
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/cbe_pubs/175/2011_JarboeLR_HybridThermochemicalProcessing_manuscript.pdf|||Fri Jan 14 21:24:18 UTC 2022
dc.source.uri 10.1007/s00253-011-3495-9
dc.subject.disciplines Biological Engineering
dc.subject.disciplines Chemical Engineering
dc.subject.disciplines Food Chemistry
dc.subject.disciplines Mechanical Engineering
dc.subject.keywords acetic acid
dc.subject.keywords bio-oil
dc.subject.keywords ethanol
dc.subject.keywords furfural
dc.subject.keywords inhibition
dc.subject.keywords levoglucosan
dc.subject.keywords food science and human nutrition
dc.subject.keywords mechanical engineering
dc.title Hybrid thermochemical processing: Fermentation of pyrolysis-derived bio-oil
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 6113d68a-37ba-4092-8ed5-44d66391fae4
relation.isAuthorOfPublication 06f45e8f-14d0-42f9-90df-c902e3049987
relation.isOrgUnitOfPublication 86545861-382c-4c15-8c52-eb8e9afe6b75
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