Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806

T. K. Morales-Martinez; L. J. Rios-Gonzalez; J. A. Rodriguez-De La Garza; Y. Garza-Garcia; G. Aroca-Arcaya; J. A. Rojas-Casaña

doi:10.1080/15567036.2012.740550

Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806

T. K. Morales-Martinez, L. J. Rios-Gonzalez, J. A. Rodriguez-De La Garza, Y. Garza-Garcia, G. Aroca-Arcaya, J. A. Rojas-Casaña

Research output: Contribution to journal › Article › peer-review

Abstract

Lignocellulosic wastes from agriculture are potentially useful as a low cost feedstock for production of bioethanol. During pretreatment of lignocellulosic materials, a wide range of inhibitory compounds to microorganisms are formed or released. The present work focused on production of bioethanol by Z. mobilis NRRL B-806 in different culture media. Inhibitory effects of the bio-products yielded in the pretreatment process of Eucalyptus globulus were determined. Results obtained showed that maximum bioethanol production yield YE/S for Z. mobilis NRRL B-806 was 87%. Ethanol production and glucose consumption were clearly affected by high inhibitors concentration present in pretreated liquors obtained by auto-hydrolysis.

Original language	English
Pages (from-to)	8-14
Number of pages	7
Journal	Energy Sources, Part A: Recovery, Utilization and Environmental Effects
Volume	38
Issue number	1
DOIs	https://doi.org/10.1080/15567036.2012.740550
State	Published - 2 Jan 2016
Externally published	Yes

Keywords

Bioethanol
Zymomonas mobilis
fermentation
inhibitor
lignocelluloses hydrolysate

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10.1080/15567036.2012.740550

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Morales-Martinez, T. K., Rios-Gonzalez, L. J., Rodriguez-De La Garza, J. A., Garza-Garcia, Y., Aroca-Arcaya, G., & Rojas-Casaña, J. A. (2016). Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806. Energy Sources, Part A: Recovery, Utilization and Environmental Effects, 38(1), 8-14. https://doi.org/10.1080/15567036.2012.740550

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title = "Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806",

abstract = "Lignocellulosic wastes from agriculture are potentially useful as a low cost feedstock for production of bioethanol. During pretreatment of lignocellulosic materials, a wide range of inhibitory compounds to microorganisms are formed or released. The present work focused on production of bioethanol by Z. mobilis NRRL B-806 in different culture media. Inhibitory effects of the bio-products yielded in the pretreatment process of Eucalyptus globulus were determined. Results obtained showed that maximum bioethanol production yield YE/S for Z. mobilis NRRL B-806 was 87%. Ethanol production and glucose consumption were clearly affected by high inhibitors concentration present in pretreated liquors obtained by auto-hydrolysis.",

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author = "Morales-Martinez, {T. K.} and Rios-Gonzalez, {L. J.} and {Rodriguez-De La Garza}, {J. A.} and Y. Garza-Garcia and G. Aroca-Arcaya and Rojas-Casa{\~n}a, {J. A.}",

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Morales-Martinez, TK, Rios-Gonzalez, LJ, Rodriguez-De La Garza, JA, Garza-Garcia, Y, Aroca-Arcaya, G & Rojas-Casaña, JA 2016, 'Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806', Energy Sources, Part A: Recovery, Utilization and Environmental Effects, vol. 38, no. 1, pp. 8-14. https://doi.org/10.1080/15567036.2012.740550

Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806. / Morales-Martinez, T. K.; Rios-Gonzalez, L. J.; Rodriguez-De La Garza, J. A. et al.

In: Energy Sources, Part A: Recovery, Utilization and Environmental Effects, Vol. 38, No. 1, 02.01.2016, p. 8-14.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806

AU - Morales-Martinez, T. K.

AU - Rios-Gonzalez, L. J.

AU - Rodriguez-De La Garza, J. A.

AU - Garza-Garcia, Y.

AU - Aroca-Arcaya, G.

AU - Rojas-Casaña, J. A.

PY - 2016/1/2

Y1 - 2016/1/2

N2 - Lignocellulosic wastes from agriculture are potentially useful as a low cost feedstock for production of bioethanol. During pretreatment of lignocellulosic materials, a wide range of inhibitory compounds to microorganisms are formed or released. The present work focused on production of bioethanol by Z. mobilis NRRL B-806 in different culture media. Inhibitory effects of the bio-products yielded in the pretreatment process of Eucalyptus globulus were determined. Results obtained showed that maximum bioethanol production yield YE/S for Z. mobilis NRRL B-806 was 87%. Ethanol production and glucose consumption were clearly affected by high inhibitors concentration present in pretreated liquors obtained by auto-hydrolysis.

AB - Lignocellulosic wastes from agriculture are potentially useful as a low cost feedstock for production of bioethanol. During pretreatment of lignocellulosic materials, a wide range of inhibitory compounds to microorganisms are formed or released. The present work focused on production of bioethanol by Z. mobilis NRRL B-806 in different culture media. Inhibitory effects of the bio-products yielded in the pretreatment process of Eucalyptus globulus were determined. Results obtained showed that maximum bioethanol production yield YE/S for Z. mobilis NRRL B-806 was 87%. Ethanol production and glucose consumption were clearly affected by high inhibitors concentration present in pretreated liquors obtained by auto-hydrolysis.

KW - Bioethanol

KW - Zymomonas mobilis

KW - fermentation

KW - inhibitor

KW - lignocelluloses hydrolysate

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Morales-Martinez TK, Rios-Gonzalez LJ, Rodriguez-De La Garza JA, Garza-Garcia Y, Aroca-Arcaya G, Rojas-Casaña JA. Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806. Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 2016 Jan 2;38(1):8-14. https://doi.org/10.1080/15567036.2012.740550

Inhibitory effect of Eucalyptus globulus pretreated liquors on bioethanol production from Zymomonas mobilis NRRL B-806

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Keywords

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