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Cellulose Biorefinery Based on Combined Catalytic and Biotechnological Approach for Production of 5-HMF and Ethanol Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Original
Journal ChemSusChem
ISSN: 1864-5631 , E-ISSN: 1864-564X
Output data Year: 2017, Volume: 10, Number: 3, Pages: 562-574 Pages count : 13 DOI: 10.1002/cssc.201601244
Tags 5-HMF, biomass conversion, biosynthesis, ethanol, heterogeneous catalysis
Authors Sorokina Ksenia N. 1,2 , Taran Oxana P. 1,3 , Medvedeva Tatiana B. 1 , Samoylova Yuliya V. 1 , Piligaev Alexandr V. 1 , Parmon Valentin N. 1,2
Affiliations
1 Boreskov Institute of Catalysis (BIC) 630090, Novosibirsk, Lavrentieva ave. 5 (Russian Federation)
2 Novosibirsk State University (NSU) 630090, Novosibirsk, Pirogova str. 2 (Russian Federation)
3 Novosibirsk State Technical University (NSTU) 630037, Novosibirsk, Prosp. Karla Marksa, 20 (Russian Federation)

Funding (1)

1 The Ministry of Education and Science of the Russian Federation 14.613.21.0017 (RFMEFI61314X0017)

Abstract: In this study, a combination of catalytic and biotechnological processes was proposed for the first time for application in a cellulose biorefinery for the production of 5-HMF and bioethanol. Hydrolytic dehydration of the mechanically activated microcrystalline cellulose over a carbon-based mesoporous Sibunt-4 catalyst resulted in moderate yields of glucose and 5-HMF (21.1-25.1% and 6.6-9.4%). 5-HMF was extracted from the resulting mixture with isobutanol and subjected to ethanol fermentation. A number of yeast strains were isolated that also revealed high thermotolerance (up to 50°C) and resistance to inhibitors found in the hydrolysates. The strains Kluyveromyces marxianus C1 and Ogataea polymorpha CBS4732 are capable of producing ethanol on processed catalytic hydrolysates of cellulose at 42°C, with yields of 72.0±5.7% and 75.2±4.3% from the maximum theoretical yield of ethanol, respectively.
Cite: Sorokina K.N. , Taran O.P. , Medvedeva T.B. , Samoylova Y.V. , Piligaev A.V. , Parmon V.N.
Cellulose Biorefinery Based on Combined Catalytic and Biotechnological Approach for Production of 5-HMF and Ethanol
ChemSusChem. 2017. V.10. N3. P.562-574. DOI: 10.1002/cssc.201601244 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Submitted: Sep 7, 2016
Accepted: Nov 24, 2016
Published online: Dec 20, 2016
Published print: Feb 8, 2017
Identifiers:
publication_identifier.wos_identifier_type WOS:000394572100012
publication_identifier.scopus_identifier_type 2-s2.0-85009813073
publication_identifier.rinz_identifier_type 29472043
publication_identifier.accession_number_identifier_type 2017:94802
publication_identifier.chemical_accession_number_identifier_type 166:185757
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