Produção de etanol a partir de torta de mamona (Ricinus communis L.) e avaliação da letalidade da torta hidrolisada para camundongos

Melo, Walber C.; Silva, Daniele Barreto da; Pereira, Nei; Anna, Lídia Maria Melo Santa; Santos, Alexandre Soares dos

doi:10.1590/s0100-40422008000500031

Cited by 10 publications

(5 citation statements)

References 3 publications

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“…De acuerdo con los resultados, las semillas de higuerilla pueden ser una buena fuente de energía y complemento para la nutrición de animales, considerando, su previa detoxificación, como ya ha sido mencionado anteriormente. De comprobarse estos contenidos de carbohidratos en las semillas estudiadas, se podría utilizar este subproducto (pasta resultante de la extracción del aceite) en la producción de etanol (Melo et al, 2008).…”

Section: Carbohidratosunclassified

“…According to the results, the castorbean seeds can be a good source of energy and complement to animals nutrition, considering, of course, its previous detoxification, as already mentioned above. If these carbohydrate contents are checked in studied seeds, this by-product could be used (paste resulting from the oil extractio) in ethanol production (Melo et al, 2008).…”

Section: Carbohydratesmentioning

confidence: 99%

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Relación entre la composición química de la semilla y la calidad de aceite de doce accesiones de Ricinus communis L.

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Méndez-Gallegos

et al. 2017

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ResumenLa higuerilla (Ricinus communis L.) es una planta que ha generado gran interés a nivel mundial debido al contenido de aceite extraído de la semilla, éste puede ser utilizado en la producción de biocombustibles, productos farmacéuticos y cosmetológicos, entre otros. No obstante, en México pocos estudios describen las características químicas de la semilla y su aceite. El objetivo de este trabajo, fue determinar la composición químico proximal y la calidad del aceite de doce accesiones de R. communis provenientes de los estados de Aguascalientes, Jalisco, San Luis Potosí y Zacatecas, colectados en el año 2013. Se realizó análisis químico proximal siguiendo las técnicas recomendadas por la AOAC (2002) y se determinó la calidad del aceite mediante parámetros como: viscosidad, densidad, índice de acidez (IA) y porcentaje de ácidos grasos libres (%AGL). Los datos obtenidos evidenciaron que existe diferencia significativa (p< 0.05), en la composición química y calidad de aceite, excepto densidad para las accesiones evaluadas. SLPS11C1 presentó mayor contenido de aceite (51.04 ±0.44%) y proteína (16.02 ±0.36%), mientras JAL3C1 AbstractCastorbean (Ricinus communis L.) is a plant that has generated great interest worldwide due to the oil content extracted from the seed, it can be used in biofuel production, pharmaceutical and cosmetic products, among others. However, in México few studies describe the chemical characteristics of the seed and its oil. The aim of this paper was to determine the proximal chemical composition and oil quality of twelve accessions of R. communis from the states of Aguascalientes, Jalisco, San Luis Potosí and Zacatecas, collected in 2013. A proximal chemical analysis was performed following the techniques recommended by the AOAC (2002) and the quality of the oil was determined by parameters such as viscosity, density, acidity index (IA) and percentage of free fatty acids (%AGL). The data obtained showed that there is significant difference (p< 0.05), in the chemical composition and oil quality, except for the accessions density. SLPS11C1 showed higher oil content (51.04 ±0.44%) and protein (16.02 ±0.36%), while JAL3C1 had a higher crude fiber average (21.15 ±0.16%). AGSS2C1 showed higher viscosity (265.84 ±2.54 mm² s -1 ) ) y (%) AGL (0.0272 ±0.0008%). Los resultados sugieren que SLPS11C1 y AGSS2C1 son accesiones útiles para la producción agroindustrial. Sin embargo, se debe tener en cuenta que factores fenológicos pueden afectar la composición química de la semilla y la calidad del aceite de manera independiente al lugar de procedencia.Palabras clave: Ricinus communis L., accesiones, análisis químico proximal, calidad del aceite, higuerilla. IntroducciónLa 'higuerilla' (Ricinus communis L.), pertenece al orden de las Euphorbiales y a la familia de la Euphorbiaceae (Cronquist, 1981), esta especie oleaginosa se encuentra ampliamente distribuida en México, y posee alto potencial de producción de semilla para la obtención de aceite (Martínez et al., 2012; Solís-Bonilla et al., 2016). A nivel...

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Section: Carbohidratosunclassified

Section: Carbohydratesmentioning

confidence: 99%

Relación entre la composición química de la semilla y la calidad de aceite de doce accesiones de Ricinus communis L.

Leal

Ríos

Méndez-Gallegos

et al. 2017

Remexca

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“…Açaí [150] × × × × 93,521 74,816 Andiroba × × × × - [b] - [b] Banana [161,162] × × 6,962,134 2,436,747 Baru [171] × × × 20,000 19,000 Brazil-nut [178,251] × × × 69,900 61,512 Brazil-pine [141] × × 8,700 2,262 Buriti × × × - [b] - [b] Cassava [132,252] × × 20,600,000 18,540,000 Cashew nut [184] × × × 65,300 6,210 Castor bean [188,253] × × × × 93,025 51,163 Coconut [196,254] × × × 2,000,000,000 [c] 907,530 Coffee [204] × × × × × 3,000,000 1,350,000 Grape [216] × × × 1,600,000 640,000 Jaboticaba [255] × × × × 2,577 [d] 1,288.5 [d] Macaw [221,256,257] × × × 100,000 50,000 Orange [225,258] × × × 18,000,000 9,000,000 Papaya [233,234] × × × × 1,000,000 300,000 Passion Fruit [234,239] × × × × 602,000 343,140…”

Section: Discussionmentioning

confidence: 99%

Opportunities for the Use of Brazilian Biomass to Produce Renewable Chemicals and Materials

et al. 2020

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This Review highlights the principal crops of Brazil and how their harvest waste can be used in the chemicals and materials industries. The Review covers various plants; with grains, fruits, trees and nuts all being discussed. Native and adopted plants are included and studies on using these plants as a source of chemicals and materials for industrial applications, polymer synthesis, medicinal use and in chemical research are discussed. The main aim of the Review is to highlight the principal Brazilian agricultural resources; such as sugarcane, oranges and soybean, as well as secondary resources, such as andiroba brazil nut, buriti and others, which should be explored further for scientific and technological applications. Furthermore, vegetable oils, carbohydrates (starch, cellulose, hemicellulose, lignocellulose and pectin), flavones and essential oils are described as well as their potential applications.

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“…An intriguing research result recently obtained concerned castor beans cake from oil extraction. 18 These are not currently used in food production due to the associated well-known toxin, ricin. However, castor beans cake can be fermented yielding ethanol and the resulting DDGS-like (''dried distillery grains with solubles'' 19 ) product is detoxified in the process.…”

Section: Also Mistakesmentioning

confidence: 99%

Synergy in food, fuels and materials production from biomass

Galembeck

2010

Energy Environ. Sci.

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Produção de etanol a partir de torta de mamona (Ricinus communis L.) e avaliação da letalidade da torta hidrolisada para camundongos

Abstract: ). In vivo experiments (DL50) revealed a reduction of roughly 240 times in the CBC toxicity (2.11 μg g -1 ).

Cited by 10 publications

References 3 publications

Relación entre la composición química de la semilla y la calidad de aceite de doce accesiones de Ricinus communis L.

Relación entre la composición química de la semilla y la calidad de aceite de doce accesiones de Ricinus communis L.

Opportunities for the Use of Brazilian Biomass to Produce Renewable Chemicals and Materials

Synergy in food, fuels and materials production from biomass

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