Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/26887 |
Resumo: | Rich in oil and protein, a canola, Brassica napus is one of the main oilseed crops grown in the world, being used both in human and animal food and in the production of biofuels. In addition to the application, canola is a very broad crop adapted in cold regions, being promissory mainly in the southern region of Brazil. Aiming to find ways to adjust the definition of harvest and harvest times, in addition to renewable energy production systems, this work evaluated different sowing varieties of two canola hybrids selected for direct harvest and harvest by cut row, both times. with and without adjuvant sealant application. In addition, plan to evaluate these factors in oil production, influence, and fermentable sugars for 2G generation ethanol production. This thesis was three seasons, field in three seasons, in three stages: in the first season, the work was carried out with the cultivation of two canola hybrids Hyola 575 CL and Hyola 575 CL and Hyola 3, cultivated in 2019, 2021 and 2021, sown in three different ones. They were productive performance, oil content, protein, and collection method. The observed stage was the first time that presented the highest grain yield and canola is an extremely sensitive crop to climatic conditions, having its yield and quality of meteorological grains in these climatic conditions. The cut-row harvesting method with adjuvant application was the method that resulted in the lowest harvest losses. In the second stage of sugar, the potential for production of fermentable from the subcritical hydrolysis of canola biomass was studied. The most successive levels of sugar were found in the siliques of Hyola 433 with 10.2 g.100-1 g of biomass and stalks of Hyola sugar 575 CL with 11.5 g.100-1 g of biomass, showing high levels of xylose and cellobiose. In the third step, the levels of fatty acids present in the canola oil and the fermentative potential of the hydrolysates in the production of 2G ethanol were determined. High levels of oleic, linoleic, and palmitic compounds were observed in the oil. The use of canola biomass is promising in the production of 2G ethanol, reaching ethanol production up to 31.48% for the Hyola 575 CL hybrid in the 2019 harvest. Thus, canola, in addition to containing high levels of protein and oil, with good chemical quality, is one of the main raw materials for biodiesel production. These residual biomasses present great potential for the production of ethanol, expanding the possibilities of use and adhesion of the culture. |
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Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocasObtaining and characterizing oil, protein and 2G ethanol from canola hybrids sown in different timesBrassica napusPerformance agronômicaHidrólise subcríticaAçúcares fermentescíveisEtanol de segunda geraçãoAgronomic performanceSubcritical hydrolysisFermentable sugarsSecond generation ethanolCNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLARich in oil and protein, a canola, Brassica napus is one of the main oilseed crops grown in the world, being used both in human and animal food and in the production of biofuels. In addition to the application, canola is a very broad crop adapted in cold regions, being promissory mainly in the southern region of Brazil. Aiming to find ways to adjust the definition of harvest and harvest times, in addition to renewable energy production systems, this work evaluated different sowing varieties of two canola hybrids selected for direct harvest and harvest by cut row, both times. with and without adjuvant sealant application. In addition, plan to evaluate these factors in oil production, influence, and fermentable sugars for 2G generation ethanol production. This thesis was three seasons, field in three seasons, in three stages: in the first season, the work was carried out with the cultivation of two canola hybrids Hyola 575 CL and Hyola 575 CL and Hyola 3, cultivated in 2019, 2021 and 2021, sown in three different ones. They were productive performance, oil content, protein, and collection method. The observed stage was the first time that presented the highest grain yield and canola is an extremely sensitive crop to climatic conditions, having its yield and quality of meteorological grains in these climatic conditions. The cut-row harvesting method with adjuvant application was the method that resulted in the lowest harvest losses. In the second stage of sugar, the potential for production of fermentable from the subcritical hydrolysis of canola biomass was studied. The most successive levels of sugar were found in the siliques of Hyola 433 with 10.2 g.100-1 g of biomass and stalks of Hyola sugar 575 CL with 11.5 g.100-1 g of biomass, showing high levels of xylose and cellobiose. In the third step, the levels of fatty acids present in the canola oil and the fermentative potential of the hydrolysates in the production of 2G ethanol were determined. High levels of oleic, linoleic, and palmitic compounds were observed in the oil. The use of canola biomass is promising in the production of 2G ethanol, reaching ethanol production up to 31.48% for the Hyola 575 CL hybrid in the 2019 harvest. Thus, canola, in addition to containing high levels of protein and oil, with good chemical quality, is one of the main raw materials for biodiesel production. These residual biomasses present great potential for the production of ethanol, expanding the possibilities of use and adhesion of the culture.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESRica em óleo e proteína, a canola, Brassica napus é uma das principais culturas oleaginosas cultivadas no mundo, sendo empregada tanto na alimentação humana e animal como na produção de biocombustíveis. Além da ampla aplicação, a canola é uma cultura bem adaptada em regiões frias, sendo promissora principalmente na região sul do Brasil. Visando encontrar melhorias quanto à definição das épocas de semeadura e sistemas de colheita, além de formas alternativas de produção de energias renováveis, este trabalho avaliou diferentes épocas de semeadura de dois híbridos de canola submetidos à colheita direta e colheita por corteenleiramento, ambas com e sem aplicação de adjuvante selante. Além disso, propõe-se avaliar a influência destes fatores na produção de óleo, proteína e açúcares fermentescíveis para produção de etanol de segunda geração (2G). Esta Tese foi dividida em três etapas: na primeira, foi desenvolvido o trabalho a campo com o cultivo de dois os híbridos de canola Hyola 575 CL e Hyola 433, cultivados em três safras, 2019, 2020 e 2021, semeados em três épocas distintas. Foram avaliados o desempenho produtivo, teor de óleo, proteína e método de colheita. Nesta etapa foi observado que as primeiras épocas de semeadura apresentam maior produtividade de grãos sendo a canola uma cultura extremamente sensível às condições climáticas tendo sua produtividade e qualidade de grão afetadas pelas condições climáticas. O método de colheita por corte-enleiramento com aplicação de adjuvante foi o método que resultou em menores perdas na colheita. Na segunda etapa foi analisado o potencial de produção de açúcares fermentescíveis a partir da hidrólise subcrítica da biomassa da canola. Os mais elevados teores de açúcar foram encontrados nas síliquas de Hyola 433 com 10,2 g.100-1 g de biomassa e talos de Hyola 575 CL com 11,5 g100-1 g de biomassa, ambos apresentando altos teores de xilose e celobiose. Na terceira etapa, foram determinados os teores de ácidos graxos presentes no óleo de canola e o potencial fermentativo dos hidrolisados na produção de etanol 2G. Foram observados na composição do óleo altos teores dos ácidos oleico, linoleico e palmítico. A utilização da biomassa de canola é promissora na produção de etanol 2G, alcançando concentrações de até 31,48 % para o híbrido Hyola 575 CL na safra 2019. Assim, a cultura da canola, além de conter altos teores de proteína e de óleo, com boa qualidade química, é uma das principais matérias-primas para produção de biodiesel. Estas biomassas residuais apresentam grande potencial para a produção de etanol, expandindo as possibilidades de utilização e adesão da cultura.Universidade Federal de Santa MariaBrasilEngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia AgrícolaCentro de Ciências RuraisTres, Marcus Viníciushttp://lattes.cnpq.br/3057214179765618Zabot, Giovani LeoneGuedes , Jerson Vanderlei CarúsMossi, Altemir JoséAbaide , Ederson RossiDallago , Rogerio MarcosOliveira, Marília Boff de2022-11-16T18:33:38Z2022-11-16T18:33:38Z2022-09-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfhttp://repositorio.ufsm.br/handle/1/26887porAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2022-11-16T18:35:05Zoai:repositorio.ufsm.br:1/26887Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-11-16T18:35:05Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas Obtaining and characterizing oil, protein and 2G ethanol from canola hybrids sown in different times |
title |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
spellingShingle |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas Oliveira, Marília Boff de Brassica napus Performance agronômica Hidrólise subcrítica Açúcares fermentescíveis Etanol de segunda geração Agronomic performance Subcritical hydrolysis Fermentable sugars Second generation ethanol CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
title_full |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
title_fullStr |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
title_full_unstemmed |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
title_sort |
Obtenção e caracterização de óleo, proteína e etanol 2G de híbridos de canola semeados em diferentes épocas |
author |
Oliveira, Marília Boff de |
author_facet |
Oliveira, Marília Boff de |
author_role |
author |
dc.contributor.none.fl_str_mv |
Tres, Marcus Vinícius http://lattes.cnpq.br/3057214179765618 Zabot, Giovani Leone Guedes , Jerson Vanderlei Carús Mossi, Altemir José Abaide , Ederson Rossi Dallago , Rogerio Marcos |
dc.contributor.author.fl_str_mv |
Oliveira, Marília Boff de |
dc.subject.por.fl_str_mv |
Brassica napus Performance agronômica Hidrólise subcrítica Açúcares fermentescíveis Etanol de segunda geração Agronomic performance Subcritical hydrolysis Fermentable sugars Second generation ethanol CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
topic |
Brassica napus Performance agronômica Hidrólise subcrítica Açúcares fermentescíveis Etanol de segunda geração Agronomic performance Subcritical hydrolysis Fermentable sugars Second generation ethanol CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
Rich in oil and protein, a canola, Brassica napus is one of the main oilseed crops grown in the world, being used both in human and animal food and in the production of biofuels. In addition to the application, canola is a very broad crop adapted in cold regions, being promissory mainly in the southern region of Brazil. Aiming to find ways to adjust the definition of harvest and harvest times, in addition to renewable energy production systems, this work evaluated different sowing varieties of two canola hybrids selected for direct harvest and harvest by cut row, both times. with and without adjuvant sealant application. In addition, plan to evaluate these factors in oil production, influence, and fermentable sugars for 2G generation ethanol production. This thesis was three seasons, field in three seasons, in three stages: in the first season, the work was carried out with the cultivation of two canola hybrids Hyola 575 CL and Hyola 575 CL and Hyola 3, cultivated in 2019, 2021 and 2021, sown in three different ones. They were productive performance, oil content, protein, and collection method. The observed stage was the first time that presented the highest grain yield and canola is an extremely sensitive crop to climatic conditions, having its yield and quality of meteorological grains in these climatic conditions. The cut-row harvesting method with adjuvant application was the method that resulted in the lowest harvest losses. In the second stage of sugar, the potential for production of fermentable from the subcritical hydrolysis of canola biomass was studied. The most successive levels of sugar were found in the siliques of Hyola 433 with 10.2 g.100-1 g of biomass and stalks of Hyola sugar 575 CL with 11.5 g.100-1 g of biomass, showing high levels of xylose and cellobiose. In the third step, the levels of fatty acids present in the canola oil and the fermentative potential of the hydrolysates in the production of 2G ethanol were determined. High levels of oleic, linoleic, and palmitic compounds were observed in the oil. The use of canola biomass is promising in the production of 2G ethanol, reaching ethanol production up to 31.48% for the Hyola 575 CL hybrid in the 2019 harvest. Thus, canola, in addition to containing high levels of protein and oil, with good chemical quality, is one of the main raw materials for biodiesel production. These residual biomasses present great potential for the production of ethanol, expanding the possibilities of use and adhesion of the culture. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-16T18:33:38Z 2022-11-16T18:33:38Z 2022-09-09 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/26887 |
url |
http://repositorio.ufsm.br/handle/1/26887 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Brasil Engenharia Agrícola UFSM Programa de Pós-Graduação em Engenharia Agrícola Centro de Ciências Rurais |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Brasil Engenharia Agrícola UFSM Programa de Pós-Graduação em Engenharia Agrícola Centro de Ciências Rurais |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1805922103500734464 |