Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars

Vintila, Teodor; Gherman, Vasile Daniel; Popa, Nicolae; Popescu, Dumitru; Buzatu, Carmen; Motoc, Marilena

Teodor Vintila, Vasile Daniel Gherman, Nicolae Popa, Dumitru Popescu, Carmen Buzatu, Marilena Motoc

Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars

Abstract:

Agricultural lignocellulosic biomass is regarded as an important source of biofuels, especially bioethanol and biohydrogen. The following aspects have been studied: the effect of type of substrate used in production of cellulolytic enzymes, the activity of several enzymatic cocktails used to hydrolyse three types of agricultural biomass and the influence of provenience of enzymatic cocktails on sugars yields in the hydrolysis process. Fungi investigated in this study (T. longibrachiatum DSM 769) release higher titter of enzymes when raw, unpretreated agriculture residual biomass is used as substrate and inducer for biosynthesis of cellulolytic enzymes. Cellulolytic enzymes produced in culture media containing a certain type of agricultural lignocellulosic biomass as substrate, can be used in hydrolysis of other types of agricultural lignocellulosic biomass with similar sugar yields. Cellulases produced in culture media containing purified crystalline cellulose as substrate does not contain all necessary types of enzymes to hydrolyze lignocellulosic complex from agricultural biomass to produce high yields of sugars. On-site production of cellulases can be an effective approach biorefinery of lignocellulose to produce biofuels or other biochemicals by fermentation.

Keywords:
lignocellulose; cellulase; Trichoderma; sugars; biofuels; pretreatment

Issue: 2017, Volume 68, Issue 2

Pages: 373-377

Publication date: 2017/3/15

https://doi.org/10.37358/RC.17.2.5456

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
VINTILA, T., GHERMAN, V.D., POPA, N., POPESCU, D., BUZATU, C., MOTOC, M., Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars, Rev. Chim., 68(2), 2017, 373-377.

Vancouver
Vintila T, Gherman VD, Popa N, Popescu D, Buzatu C, Motoc M. Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars. Rev. Chim.[internet]. 2017 Feb;68(2):373-377. Available from: https://doi.org/10.37358/RC.17.2.5456

APA 6th edition
Vintila, T., Gherman, V.D., Popa, N., Popescu, D., Buzatu, C. & Motoc, M. (2017). Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars. Revista de Chimie, 68(2), 373-377. https://doi.org/10.37358/RC.17.2.5456

Harvard
Vintila, T., Gherman, V.D., Popa, N., Popescu, D., Buzatu, C., Motoc, M. (2017). 'Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars', Revista de Chimie, 68(2), pp. 373-377. https://doi.org/10.37358/RC.17.2.5456

IEEE
T. Vintila, V.D. Gherman, N. Popa, D. Popescu, C. Buzatu, M. Motoc, "Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars". Revista de Chimie, vol. 68, no. 2, pp. 373-377, 2017. [online]. https://doi.org/10.37358/RC.17.2.5456

Text
Teodor Vintila, Vasile Daniel Gherman, Nicolae Popa, Dumitru Popescu, Carmen Buzatu, Marilena Motoc,
Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars,
Revista de Chimie,
Volume 68, Issue 2,
2017,
Pages 373-377,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.2.5456.
(https://revistadechimie.ro/Articles.asp?ID=5456)
Keywords: lignocellulose; cellulase; Trichoderma; sugars; biofuels; pretreatment

RIS
TY - JOUR
T1 - Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars
A1 - Vintila, Teodor
A2 - Gherman, Vasile Daniel
A3 - Popa, Nicolae
A4 - Popescu, Dumitru
A5 - Buzatu, Carmen
A6 - Motoc, Marilena
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 2
SP - 373
EP - 377
UR - https://doi.org/10.37358/RC.17.2.5456
KW - lignocellulose
KW - cellulase
KW - Trichoderma
KW - sugars
KW - biofuels
KW - pretreatment
ER -

BibTex
@article{RevCh2017P373,
author = {Vintila Teodor and Gherman Vasile Daniel and Popa Nicolae and Popescu Dumitru and Buzatu Carmen and Motoc Marilena},
title = {Influence of Enzymatic Cocktails on Conversion of Agricultural Lignocellulose to Fermentable Sugars},
journal = {Revista de Chimie},
volume = {68},
number = {2},
pages = {373-377},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.2.5456},
url = {https://revistadechimie.ro/Articles.asp?ID=5456}
}

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