Low linolenic soybeans for biodiesel: Characteristics, performance and advantages

Santos, Eduardo A.; Piovesan, Newton Deniz; Barros, Everaldo Gonçalves de; Moreira, Maurílio Alves

doi:10.1016/j.fuel.2012.06.014

Cited by 51 publications

(33 citation statements)

References 31 publications

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“…Fuel produced from oil with a high concentration of polyunsaturated fatty acids has a low cetane index and higher iodine value, which reduces the technological quality of biodiesel (Knothe 2007). Therefore, there is great interest in developing soybean cultivars with low linolenic and linoleic acids (Knothe 2007, Santos et al 2013.…”

Section: Introductionmentioning

confidence: 99%

Association of candidate genes for fatty acid content in soybean by temperature-switch PCR (TSP) genotyping

Bueno

God

Prata

et al. 2018

Crop Breed. Appl. Biotechnol.

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Section: Introductionmentioning

confidence: 99%

Association of candidate genes for fatty acid content in soybean by temperature-switch PCR (TSP) genotyping

Bueno

God

Prata

et al. 2018

Crop Breed. Appl. Biotechnol.

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“…O ácido oleico melhora a estabilidade oxidativa e permite uma boa fluidez do óleo, mesmo sob baixas temperaturas (Pinzi et al, 2009;Knothe, 2010), enquanto os ácidos poli-insaturados, principalmente o linolênico, reduzem a estabilidade oxidativa do óleo (Bachlava et al, 2008;Gerde et al, 2007;Knothe, 2007Knothe, , 2010Farhoosh et al, 2009;Ramos et al, 2009;Santos et al 2013). A instabilidade oxidativa promove um ranço e aroma estranhos nos produtos alimentares e o acúmulo de materiais viscosos em biodiesel derivado de soja que entope os filtros de óleo (Canakci et al, 1999).…”

Section: Resultsunclassified

Correlações fenotípicas entre atributos químicos, físico-químicos e agronômicos em soja visando à produção de biodiesel

Lima¹,

Pelúzio²,

Afférri³

2017

RCA

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RESUMO:O conhecimento das associações entre atributos em programas de melhoramento é de fundamental importância, uma vez que permite identificar atributos desejáveis com redução de custos. Assim, o objetivo do trabalho foi estudar a associação entre atributos químicos e físico-químicos com os atributos agronômicos em soja cultivada sob baixa latitude, visando à produção de biodiesel com características favoráveis. Foram conduzidos dois experimentos durante o ano agrícola 2013/2014, implantados no município de Palmas, Estado do Tocantins. O delineamento experimental utilizado, em cada experimento, foi o de blocos casualizados com dez cultivares de soja e três repetições. Foram estudados os seguintes atributos químicos: teor de óleo e de proteína; os seguintes atributos físico-químicos: ácidos graxos palmítico, esteárico, oleico, linoleico, linolênico e araquídico, somatório de ácidos graxos saturados, somatório de ácidos graxos insaturados e somatório dos ácidos linoleico e linolênico; e os seguintes atributos agronômicos: altura das plantas, altura da inserção da primeira vagem, número de vagens por plantas, número de sementes por vagem, peso de cem sementes e rendimento de grãos. Há associação entre os atributos agronômicos e os atributos físico-químicos dos grãos. Os atributos agronômicos podem ser usados como indicativos de qualidade para o biodiesel. A seleção de plantas mais altas e com menor número de vagens pode propiciar a obtenção de biodiesel com características favoráveis. Correlações fenotípicas entre atributos químicos, físico-químicos e agronômicos em soja visando à produção de biodiesel ABSTRACT: The knowledge of associations between attributes in breeding programs is of fundamental importance to identifying desirable attributes with cost reduction. Thus, this study aimed to investigate the association between chemical/physicochemical attributes and agronomic traits, in soybeans grown in low latitude

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“…Linolenic acid is the polyunsaturated fatty acid most responsible for making soybean oil prone to rapid spoiling, prompting the use of partial hydrogenation to increase stability and shelf life. Soybean cultivars with low linolenic acid content for biodiesel production will improve its oxidative stability and the cold filter plugging point (CFPP) (Santos et al 2013). Hence, all the prospective soybean varieties are also needed to be determined its linolenic acid.…”

Section: Soybean Current Potential For Biofuel In Indonesiamentioning

confidence: 99%

Soybean Opportunity as Source of New Energy in Indonesia

Adie

Krisnawati

2014

Int. J. Renew. Energy Dev.

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These last few years, the name of soybeans soared as a source of biodiesel. Soy biodiesel is an alternative fuel produced from soybean oil. Soybean potential as an alternative renewable energy source because it is expected to have the highest energy content compared to other alternative fuels. Opportunities to develop biodiesel using soybean oil in Indonesia is quite large, considering the soybean is a commodity that is already known and widely cultivated almost in all over Indonesia. In addition, the use of soybean for biofuel feedstock is expected to motivate farmers to cultivate soybeans, so their use is not limited to non-energy raw materials. Soybean varieties that have a high oil content as well as high yield is a source of major biodiesel feedstock. From 73 soybean varieties that have been released in Indonesia, has an average oil content of 18%. Varieties with high oil content can be used as raw material for biodiesel. Research on the use of soy as an ingredient of energy crops (biodiesel) have been carried out. In fact, soybean oil is the vegetable oil feedstock for most of the biodiesel being produced in the United States today. With the potential for soybean crops in Indonesia, both in terms of availability of land and varieties, the use of soybean oil for biofuel development in Indonesia is the flagship prospective materials for bio fuel substitute than other plants in the future.

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Low linolenic soybeans for biodiesel: Characteristics, performance and advantages

Abstract: h i g h l i g h t s " Two soybean genotypes with low and normal linolenic acid content as sources of raw material for biodiesel production. " Evaluation of the soybean characteristics, and main biodiesel properties. " Biodiesel of the low linolenic soybean presented good properties.

Cited by 51 publications

References 31 publications

Association of candidate genes for fatty acid content in soybean by temperature-switch PCR (TSP) genotyping

Association of candidate genes for fatty acid content in soybean by temperature-switch PCR (TSP) genotyping

Correlações fenotípicas entre atributos químicos, físico-químicos e agronômicos em soja visando à produção de biodiesel

Soybean Opportunity as Source of New Energy in Indonesia

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