Current state-of-the-art in ethanol production from lignocellulosic feedstocks.
Identifieur interne : 000234 ( Main/Exploration ); précédent : 000233; suivant : 000235Current state-of-the-art in ethanol production from lignocellulosic feedstocks.
Auteurs : Katarzyna Robak [Pologne] ; Maria Balcerek [Pologne]Source :
- Microbiological research [ 1618-0623 ] ; 2020.
Abstract
The renewable lignocellulosic biomass is a sustainable feedstock for the production of bioethanol, which shows the potential to replace fossil fuels. Due to the recalcitrant structure of plant cell wall made of cellulose, hemicellulose, and lignin, the biomass conversion process requires the use of efficient pretreatment process before enzymatic hydrolysis and fermentation to degrade the crystallinity of cellulose fibres and to remove lignin from biomass. Proper pretreatment techniques, economical production of cellulolytic enzymes, and effective fermentation of glucose and xylose in the presence of inhibitors are key challenges for the viable production of bioethanol. Although new strains capable of fermenting xylose are being designed, they are often not resistant to toxic compounds in hydrolysates. This paper provides an in-depth review of lignocellulosic bioethanol production via biochemical route, focusing on the most widely used pretreatment technologies and key operational conditions of enzymatic hydrolysis and fermentation considering sugar/ethanol yields. In addition, this review examines the relevant detoxification strategies for the removal of toxic substances and the importance of immobilization. The review also indicates potential usage of engineered microorganisms to improve glucose and xylose fermentation, cellulolytic enzymes production, and response to stress conditions.
DOI: 10.1016/j.micres.2020.126534
PubMed: 32683278
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Current state-of-the-art in ethanol production from lignocellulosic feedstocks.</title><author><name sortKey="Robak, Katarzyna" sort="Robak, Katarzyna" uniqKey="Robak K" first="Katarzyna" last="Robak">Katarzyna Robak</name><affiliation wicri:level="1"><nlm:affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland. Electronic address: katarzyna.robak@edu.p.lodz.pl.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź</wicri:regionArea><wicri:noRegion>90-924 Łódź</wicri:noRegion></affiliation></author><author><name sortKey="Balcerek, Maria" sort="Balcerek, Maria" uniqKey="Balcerek M" first="Maria" last="Balcerek">Maria Balcerek</name><affiliation wicri:level="1"><nlm:affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź</wicri:regionArea><wicri:noRegion>90-924 Łódź</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:32683278</idno><idno type="pmid">32683278</idno><idno type="doi">10.1016/j.micres.2020.126534</idno><idno type="wicri:Area/Main/Corpus">000077</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000077</idno><idno type="wicri:Area/Main/Curation">000077</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000077</idno><idno type="wicri:Area/Main/Exploration">000077</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Current state-of-the-art in ethanol production from lignocellulosic feedstocks.</title><author><name sortKey="Robak, Katarzyna" sort="Robak, Katarzyna" uniqKey="Robak K" first="Katarzyna" last="Robak">Katarzyna Robak</name><affiliation wicri:level="1"><nlm:affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland. Electronic address: katarzyna.robak@edu.p.lodz.pl.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź</wicri:regionArea><wicri:noRegion>90-924 Łódź</wicri:noRegion></affiliation></author><author><name sortKey="Balcerek, Maria" sort="Balcerek, Maria" uniqKey="Balcerek M" first="Maria" last="Balcerek">Maria Balcerek</name><affiliation wicri:level="1"><nlm:affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź</wicri:regionArea><wicri:noRegion>90-924 Łódź</wicri:noRegion></affiliation></author></analytic><series><title level="j">Microbiological research</title><idno type="eISSN">1618-0623</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The renewable lignocellulosic biomass is a sustainable feedstock for the production of bioethanol, which shows the potential to replace fossil fuels. Due to the recalcitrant structure of plant cell wall made of cellulose, hemicellulose, and lignin, the biomass conversion process requires the use of efficient pretreatment process before enzymatic hydrolysis and fermentation to degrade the crystallinity of cellulose fibres and to remove lignin from biomass. Proper pretreatment techniques, economical production of cellulolytic enzymes, and effective fermentation of glucose and xylose in the presence of inhibitors are key challenges for the viable production of bioethanol. Although new strains capable of fermenting xylose are being designed, they are often not resistant to toxic compounds in hydrolysates. This paper provides an in-depth review of lignocellulosic bioethanol production via biochemical route, focusing on the most widely used pretreatment technologies and key operational conditions of enzymatic hydrolysis and fermentation considering sugar/ethanol yields. In addition, this review examines the relevant detoxification strategies for the removal of toxic substances and the importance of immobilization. The review also indicates potential usage of engineered microorganisms to improve glucose and xylose fermentation, cellulolytic enzymes production, and response to stress conditions.</div></front></TEI><pubmed><MedlineCitation Status="In-Process" Owner="NLM"><PMID Version="1">32683278</PMID><DateRevised><Year>2020</Year><Month>10</Month><Day>16</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1618-0623</ISSN><JournalIssue CitedMedium="Internet"><Volume>240</Volume><PubDate><Year>2020</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Microbiological research</Title><ISOAbbreviation>Microbiol Res</ISOAbbreviation></Journal><ArticleTitle>Current state-of-the-art in ethanol production from lignocellulosic feedstocks.</ArticleTitle><Pagination><MedlinePgn>126534</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0944-5013(20)30402-X</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.micres.2020.126534</ELocationID><Abstract><AbstractText>The renewable lignocellulosic biomass is a sustainable feedstock for the production of bioethanol, which shows the potential to replace fossil fuels. Due to the recalcitrant structure of plant cell wall made of cellulose, hemicellulose, and lignin, the biomass conversion process requires the use of efficient pretreatment process before enzymatic hydrolysis and fermentation to degrade the crystallinity of cellulose fibres and to remove lignin from biomass. Proper pretreatment techniques, economical production of cellulolytic enzymes, and effective fermentation of glucose and xylose in the presence of inhibitors are key challenges for the viable production of bioethanol. Although new strains capable of fermenting xylose are being designed, they are often not resistant to toxic compounds in hydrolysates. This paper provides an in-depth review of lignocellulosic bioethanol production via biochemical route, focusing on the most widely used pretreatment technologies and key operational conditions of enzymatic hydrolysis and fermentation considering sugar/ethanol yields. In addition, this review examines the relevant detoxification strategies for the removal of toxic substances and the importance of immobilization. The review also indicates potential usage of engineered microorganisms to improve glucose and xylose fermentation, cellulolytic enzymes production, and response to stress conditions.</AbstractText><CopyrightInformation>Copyright © 2020 The Author(s). Published by Elsevier GmbH.. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Robak</LastName><ForeName>Katarzyna</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland. Electronic address: katarzyna.robak@edu.p.lodz.pl.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Balcerek</LastName><ForeName>Maria</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Lodz University of Technology, Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Wólczańska 171/173, 90-924 Łódź, Poland.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>06</Month><Day>27</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Microbiol Res</MedlineTA><NlmUniqueID>9437794</NlmUniqueID><ISSNLinking>0944-5013</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Bioethanol production</Keyword><Keyword MajorTopicYN="N">Detoxification</Keyword><Keyword MajorTopicYN="N">Fermentation</Keyword><Keyword MajorTopicYN="N">Immobilization</Keyword><Keyword MajorTopicYN="N">Lignocellulosic biomass</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>02</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2020</Year><Month>06</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>06</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>7</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>7</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>7</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32683278</ArticleId><ArticleId IdType="pii">S0944-5013(20)30402-X</ArticleId><ArticleId IdType="doi">10.1016/j.micres.2020.126534</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Pologne</li></country></list><tree><country name="Pologne"><noRegion><name sortKey="Robak, Katarzyna" sort="Robak, Katarzyna" uniqKey="Robak K" first="Katarzyna" last="Robak">Katarzyna Robak</name></noRegion><name sortKey="Balcerek, Maria" sort="Balcerek, Maria" uniqKey="Balcerek M" first="Maria" last="Balcerek">Maria Balcerek</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/DetoxFungiV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000234 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000234 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= DetoxFungiV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:32683278
|texte= Current state-of-the-art in ethanol production from lignocellulosic feedstocks.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:32683278" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a DetoxFungiV1
| This area was generated with Dilib version V0.6.38. |  |