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Published in: Biomass Conversion and Biorefinery 2/2018

02-12-2017 | Original Article

A quick and effective method for evaluating substrate-enzyme systems in the enzymatic hydrolysis of lignocellulosic biomass

Authors: Javier Ulises Hernández-Beltrán, Karla Cervantes-Quintero, Héctor Hernández-Escoto

Published in: Biomass Conversion and Biorefinery | Issue 2/2018

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Abstract

This work describes a microreaction technique to carry out hydrolysis of certain substrate by certain enzyme under several conditions, and reports its usefulness to determine effective process conditions and to compare performances between different systems substrate-enzyme, in a quick and economic way. The microreaction system consists of microtubes, as microreactors, that are placed into a thermomixer, allowing a set of 24 experiments at a certain constant temperature but with different pH and substrate-enzyme ratios. The outcomes of the numerous experiments are processed via response surface methodology and means analysis. In order to illustrate the technique effectiveness, it is discussed the comparison of two commercial enzyme complexes, and two delignification procedures of wheat straw.

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Literature
1.
go back to reference Parajuli R, Dalgaard T, Jørgensen U, Adamsen APS, Knudsen MT, Birkved M, Gylling M, Schjørring JK (2015) Biorefining in the prevailing energy and materials crisis: a review of sustainable pathways for biorefinery value chains and sustainability assessment methodologies. Renew Sust Energ Rev 43:244–263. https://doi.org/10.1016/j.rser.2014.11.041 CrossRef Parajuli R, Dalgaard T, Jørgensen U, Adamsen APS, Knudsen MT, Birkved M, Gylling M, Schjørring JK (2015) Biorefining in the prevailing energy and materials crisis: a review of sustainable pathways for biorefinery value chains and sustainability assessment methodologies. Renew Sust Energ Rev 43:244–263. https://​doi.​org/​10.​1016/​j.​rser.​2014.​11.​041 CrossRef
11.
go back to reference Marcos M, García-Cubero MT, González-Benito G, Coca M, Bolado S, Lucas S (2012) Optimization of the enzymatic hydrolysis conditions of steam-exploded wheat straw for maximum glucose and xylose recovery. J Chem Technol Biotechnol 88(2):237–246. https://doi.org/10.1002/jctb.3820 CrossRef Marcos M, García-Cubero MT, González-Benito G, Coca M, Bolado S, Lucas S (2012) Optimization of the enzymatic hydrolysis conditions of steam-exploded wheat straw for maximum glucose and xylose recovery. J Chem Technol Biotechnol 88(2):237–246. https://​doi.​org/​10.​1002/​jctb.​3820 CrossRef
13.
go back to reference Adney B, Baker J (1996) Measurement of cellulase activities, Laboratory Analytical Procedure, National Renewable Energy Laboratory, Technical Report NREL/TP 510-42628 Adney B, Baker J (1996) Measurement of cellulase activities, Laboratory Analytical Procedure, National Renewable Energy Laboratory, Technical Report NREL/TP 510-42628
23.
go back to reference Jäger G, Wulfhorst H, Zeithammel EU, Elinidou E, Spiess AC, Büchs J (2011) Screening of cellulases for biofuel production: online monitoring of the enzymatic hydrolysis of insoluble cellulose using high-throughput scattered light detection. Biotechnol J 6(1):74–85. https://doi.org/10.1002/biot.201000387 CrossRef Jäger G, Wulfhorst H, Zeithammel EU, Elinidou E, Spiess AC, Büchs J (2011) Screening of cellulases for biofuel production: online monitoring of the enzymatic hydrolysis of insoluble cellulose using high-throughput scattered light detection. Biotechnol J 6(1):74–85. https://​doi.​org/​10.​1002/​biot.​201000387 CrossRef
26.
go back to reference AOAC International (2005) Official methods of analysis, 18th edition, Method 973.18 Fiber (Acid Detergent) and Lignin in Animal Feed, Maryland USA AOAC International (2005) Official methods of analysis, 18th edition, Method 973.18 Fiber (Acid Detergent) and Lignin in Animal Feed, Maryland USA
30.
go back to reference Dowe NS, Lussier JM, Gleason RM (2008) Novel method for the rapid simultaneous measurement of xylose and glucose for bioethanol production. www.ysi.com. Accessed 23 Aug 2017 Dowe NS, Lussier JM, Gleason RM (2008) Novel method for the rapid simultaneous measurement of xylose and glucose for bioethanol production. www.​ysi.​com. Accessed 23 Aug 2017
32.
go back to reference Montgomery DC (2013) Design and analysis of experiments. New Jersey Montgomery DC (2013) Design and analysis of experiments. New Jersey
Metadata
Title
A quick and effective method for evaluating substrate-enzyme systems in the enzymatic hydrolysis of lignocellulosic biomass
Authors
Javier Ulises Hernández-Beltrán
Karla Cervantes-Quintero
Héctor Hernández-Escoto
Publication date
02-12-2017
Publisher
Springer Berlin Heidelberg
Published in
Biomass Conversion and Biorefinery / Issue 2/2018
Print ISSN: 2190-6815
Electronic ISSN: 2190-6823
DOI
https://doi.org/10.1007/s13399-017-0297-z

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