Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production

Autores
Ousmane Kane, Aissata; Arnoldi Pellergini, Vanessa; Espirito Santo, Melissa; Diop Ngom, Balla; Garcia, José María; Acevedo, Alberto; Erazzu, Luis Ernesto; Polikarpov, Igor
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The efficient transformation of lignocellulosic biomass into fermentable sugars is essential for building bioeconomies. Sugarcane is an important agricultural crop in a number of Latin American countries, including Brazil and Argentina. Herein culms from two different sugarcane (SC384 and SC724) and two energy cane varieties (EC3116 and EC3118) bred in Argentina were evaluated for sustainable production of second-generation biofuels and green chemicals. Changes in the biomass crystallinity, structure, and morphology introduced by pretreatments were investigated using X-ray diffraction (DRX), confocal laser scanning microscopy (CLSM), and scanning electron microscopy (SEM) techniques. Enzymatic hydrolysis yields of untreated and pretreated sugarcane and energy cane culms were determined and correlated with physical analyses and chemical composition characterizations. Overall, after combined acid and alkali pretreatment, enzymatic convertibility was highly efficient for all studied sugarcane and energy cane varieties, reaching over 97% of theoretical conversion yields. High crystallinity indices and crystallite sizes of pretreated culms and SEM results and CLSM were consistent with the removal of lignin, solubilization of hemicellulose, and amorphous parts of lignocellulose imprinted by the pretreatments. High potential of culms from sugarcane and energy cane varieties cultivated in Argentina for sustainable production of renewable lignocellulosic sugars and their transformation into green chemicals and fuels was demonstrated.
Fil: Ousmane Kane, Aissata. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Arnoldi Pellergini, Vanessa. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Espirito Santo, Melissa. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Diop Ngom, Balla. Université Cheikh Anta Diop de Dakar. Faculté des Sciences et Techniques; Senegal
Fil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Erazzú, Luis E. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina.
Fil: Polikarpov, Igor. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fuente
Waste Biomass Valorization (Published: 26 July 2021)
Materia
Hidrólisis Enzimática
Tallos
Enzymatic Hydrolysis
Stems
Sugar Cane
Varieties
Argentina
Caña de Azúcar
Variedades
Pretratamiento Acido y Alcalino
Acid and Alkaline Pretreatment
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/10543
Acceder
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oai_identifier_str oai:localhost:20.500.12123/10543
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spelling Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol productionOusmane Kane, AissataArnoldi Pellergini, VanessaEspirito Santo, MelissaDiop Ngom, BallaGarcia, José MaríaAcevedo, AlbertoErazzu, Luis ErnestoPolikarpov, IgorHidrólisis EnzimáticaTallosEnzymatic HydrolysisStemsSugar CaneVarietiesArgentinaCaña de AzúcarVariedadesPretratamiento Acido y AlcalinoAcid and Alkaline PretreatmentThe efficient transformation of lignocellulosic biomass into fermentable sugars is essential for building bioeconomies. Sugarcane is an important agricultural crop in a number of Latin American countries, including Brazil and Argentina. Herein culms from two different sugarcane (SC384 and SC724) and two energy cane varieties (EC3116 and EC3118) bred in Argentina were evaluated for sustainable production of second-generation biofuels and green chemicals. Changes in the biomass crystallinity, structure, and morphology introduced by pretreatments were investigated using X-ray diffraction (DRX), confocal laser scanning microscopy (CLSM), and scanning electron microscopy (SEM) techniques. Enzymatic hydrolysis yields of untreated and pretreated sugarcane and energy cane culms were determined and correlated with physical analyses and chemical composition characterizations. Overall, after combined acid and alkali pretreatment, enzymatic convertibility was highly efficient for all studied sugarcane and energy cane varieties, reaching over 97% of theoretical conversion yields. High crystallinity indices and crystallite sizes of pretreated culms and SEM results and CLSM were consistent with the removal of lignin, solubilization of hemicellulose, and amorphous parts of lignocellulose imprinted by the pretreatments. High potential of culms from sugarcane and energy cane varieties cultivated in Argentina for sustainable production of renewable lignocellulosic sugars and their transformation into green chemicals and fuels was demonstrated.Fil: Ousmane Kane, Aissata. University of Sao Paulo. Sao Carlos Institute of Physics; BrasilFil: Arnoldi Pellergini, Vanessa. University of Sao Paulo. Sao Carlos Institute of Physics; BrasilFil: Espirito Santo, Melissa. University of Sao Paulo. Sao Carlos Institute of Physics; BrasilFil: Diop Ngom, Balla. Université Cheikh Anta Diop de Dakar. Faculté des Sciences et Techniques; SenegalFil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; ArgentinaFil: Erazzú, Luis E. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina.Fil: Polikarpov, Igor. University of Sao Paulo. Sao Carlos Institute of Physics; BrasilSpringer2021-10-21T11:43:52Z2021-10-21T11:43:52Z2021-07-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10543https://link.springer.com/article/10.1007%2Fs12649-021-01528-51877-26411877-265Xhttps://doi.org/10.1007/s12649-021-01528-5Waste Biomass Valorization (Published: 26 July 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E6-I114-001/2019-PE-E6-I114-001/AR./Caracterización de la diversidad genética de plantas, animales y microorganismos mediante herramientas de genómica aplicada.info:eu-repo/semantics/restrictedAccess2025-10-16T09:30:16Zoai:localhost:20.500.12123/10543instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:30:16.561INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
title Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
spellingShingle Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
Ousmane Kane, Aissata
Hidrólisis Enzimática
Tallos
Enzymatic Hydrolysis
Stems
Sugar Cane
Varieties
Argentina
Caña de Azúcar
Variedades
Pretratamiento Acido y Alcalino
Acid and Alkaline Pretreatment
title_short Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
title_full Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
title_fullStr Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
title_full_unstemmed Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
title_sort Evaluating the potential of culms from sugarcane and energy cane varieties grown in Argentina for second‑generation ethanol production
dc.creator.none.fl_str_mv Ousmane Kane, Aissata
Arnoldi Pellergini, Vanessa
Espirito Santo, Melissa
Diop Ngom, Balla
Garcia, José María
Acevedo, Alberto
Erazzu, Luis Ernesto
Polikarpov, Igor
author Ousmane Kane, Aissata
author_facet Ousmane Kane, Aissata
Arnoldi Pellergini, Vanessa
Espirito Santo, Melissa
Diop Ngom, Balla
Garcia, José María
Acevedo, Alberto
Erazzu, Luis Ernesto
Polikarpov, Igor
author_role author
author2 Arnoldi Pellergini, Vanessa
Espirito Santo, Melissa
Diop Ngom, Balla
Garcia, José María
Acevedo, Alberto
Erazzu, Luis Ernesto
Polikarpov, Igor
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Hidrólisis Enzimática
Tallos
Enzymatic Hydrolysis
Stems
Sugar Cane
Varieties
Argentina
Caña de Azúcar
Variedades
Pretratamiento Acido y Alcalino
Acid and Alkaline Pretreatment
topic Hidrólisis Enzimática
Tallos
Enzymatic Hydrolysis
Stems
Sugar Cane
Varieties
Argentina
Caña de Azúcar
Variedades
Pretratamiento Acido y Alcalino
Acid and Alkaline Pretreatment
dc.description.none.fl_txt_mv The efficient transformation of lignocellulosic biomass into fermentable sugars is essential for building bioeconomies. Sugarcane is an important agricultural crop in a number of Latin American countries, including Brazil and Argentina. Herein culms from two different sugarcane (SC384 and SC724) and two energy cane varieties (EC3116 and EC3118) bred in Argentina were evaluated for sustainable production of second-generation biofuels and green chemicals. Changes in the biomass crystallinity, structure, and morphology introduced by pretreatments were investigated using X-ray diffraction (DRX), confocal laser scanning microscopy (CLSM), and scanning electron microscopy (SEM) techniques. Enzymatic hydrolysis yields of untreated and pretreated sugarcane and energy cane culms were determined and correlated with physical analyses and chemical composition characterizations. Overall, after combined acid and alkali pretreatment, enzymatic convertibility was highly efficient for all studied sugarcane and energy cane varieties, reaching over 97% of theoretical conversion yields. High crystallinity indices and crystallite sizes of pretreated culms and SEM results and CLSM were consistent with the removal of lignin, solubilization of hemicellulose, and amorphous parts of lignocellulose imprinted by the pretreatments. High potential of culms from sugarcane and energy cane varieties cultivated in Argentina for sustainable production of renewable lignocellulosic sugars and their transformation into green chemicals and fuels was demonstrated.
Fil: Ousmane Kane, Aissata. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Arnoldi Pellergini, Vanessa. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Espirito Santo, Melissa. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
Fil: Diop Ngom, Balla. Université Cheikh Anta Diop de Dakar. Faculté des Sciences et Techniques; Senegal
Fil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Erazzú, Luis E. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina.
Fil: Polikarpov, Igor. University of Sao Paulo. Sao Carlos Institute of Physics; Brasil
description The efficient transformation of lignocellulosic biomass into fermentable sugars is essential for building bioeconomies. Sugarcane is an important agricultural crop in a number of Latin American countries, including Brazil and Argentina. Herein culms from two different sugarcane (SC384 and SC724) and two energy cane varieties (EC3116 and EC3118) bred in Argentina were evaluated for sustainable production of second-generation biofuels and green chemicals. Changes in the biomass crystallinity, structure, and morphology introduced by pretreatments were investigated using X-ray diffraction (DRX), confocal laser scanning microscopy (CLSM), and scanning electron microscopy (SEM) techniques. Enzymatic hydrolysis yields of untreated and pretreated sugarcane and energy cane culms were determined and correlated with physical analyses and chemical composition characterizations. Overall, after combined acid and alkali pretreatment, enzymatic convertibility was highly efficient for all studied sugarcane and energy cane varieties, reaching over 97% of theoretical conversion yields. High crystallinity indices and crystallite sizes of pretreated culms and SEM results and CLSM were consistent with the removal of lignin, solubilization of hemicellulose, and amorphous parts of lignocellulose imprinted by the pretreatments. High potential of culms from sugarcane and energy cane varieties cultivated in Argentina for sustainable production of renewable lignocellulosic sugars and their transformation into green chemicals and fuels was demonstrated.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-21T11:43:52Z
2021-10-21T11:43:52Z
2021-07-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/10543
https://link.springer.com/article/10.1007%2Fs12649-021-01528-5
1877-2641
1877-265X
https://doi.org/10.1007/s12649-021-01528-5
url http://hdl.handle.net/20.500.12123/10543
https://link.springer.com/article/10.1007%2Fs12649-021-01528-5
https://doi.org/10.1007/s12649-021-01528-5
identifier_str_mv 1877-2641
1877-265X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E6-I114-001/2019-PE-E6-I114-001/AR./Caracterización de la diversidad genética de plantas, animales y microorganismos mediante herramientas de genómica aplicada.
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Waste Biomass Valorization (Published: 26 July 2021)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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