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99 5-reliable performance castor oil extraction


Optimization of castor seed oil extraction process using response

J.D. Mosquera-Artamonov1, J.F. Vasco-Leal2, A.A. Acosta-Osorio3, I. Hernandez-Rios4, E.Ventura-Ramos5, This work focuses on the study of the oil extraction yield from castor seed using three different seed conditions: whole, minced and It can also be noticed a significant decrease in the extraction performance affected by the condition of the seed, with no oil extraction at all In the second component, variation is explained by 99,4 %, and the correlations changed significantly.

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Optimization of castor seed oil extraction process using

PDF | This work is focused in the study of the oil yield extraction from castor seed using three different seed states called: whole, broken and bare | Find, read by 99,4 %, and the correlations changed significantly. Then, of seeds, to increase oil extraction performance (Table 2). are detected (Table 5) to determine the optimal levels Miranda, V. (2009) Product design: techniques for reliability,.

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Castor Oil: Properties, Uses, and Optimization of Processing - NCBI

Global castor oil production is concentrated primarily in a small geographic region of Gujarat in Western India. United States, European Union, and China are the major importers, accounting for 84% of imported castor oil.5,6 The results indicated that lower blends of biodiesel provide acceptable engine performance and even improve it. Further, proteomics can be used to understand proteins and enzymes that are expressed by the castor bean plant.99 Being a

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A Review on the Challenges for Increased Production of Castor

Germplasm characterization would also be easier if fast, nondestructible, and reliable screening methods 1999), and some of those accessions were used for developing 'Brigham', a low ricin cultivar of castor (Auld et al., 2009). Decreasing the ricinoleic acid content would enhance performance of castor oil as a feedstock for biodiesel. Ricin comprises 1 to 5% of the weight of the castor meal remaining after oil extraction (Balint, 1974; Greenfield et al., 2002).

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Castor oil

Castor oil is a vegetable oil pressed from castor beans. Castor oil is a colourless to very pale yellow liquid with a distinct taste and odor. 4 Safety; 5 See also; 6 References; 7 Further reading; 8 External links 12-hydroxystearic acid which is then reacted with lithium hydroxide or lithium carbonate to give high performance lubricant grease. Castor oil, like currently less expensive vegetable oils, can be used as feedstock in the production of biodiesel. Charman, C. (12 June 1999).

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microwave-assisted solvent extraction of castor oil from - Core

Castor oil has various uses in the field of cosmetics, plastics, manufacturing 4.7.3 Multiple Responses Optimization. 96. 4.8 Comparison of Soxhlet Extraction and MAE. 99. 5. CONCLUSION AND performance of this extraction method.

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Quantitative analyses of ricinoleic acid and ricinine in Ricinus

For the determination of ricinoleic acid in castor extract and oil, saponification and methylation were optimized and selective clean-up method for the determination of ricinine in biopesticides using ultra performance liquid chromatography (UPLC). Ricinine (purity 99 %) and Ricinoleic acid (purity 99 %) were purchased from Accurate chemical & Scientific Corp. And then, saturated saline solution (5 mL) and N2 gas were added to the sample and shaken for 30s.

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Life cycle assessment of castor-based biorefinery: a well to wheel

2011) as well as its performance and emission characteristics (Sattanathan 2013; Valente et al. 2011), while the residual biomass such as castor leaves, stems, and seed cake, remaining after oil extraction, was not considered. One of the key issues which should be considered in the LCA of biorefineries is the accurate determination of the More specifically, six different N emission levels to surface water through run-off were considered (i.e., 1, 3, 5, 7, 10, and

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Discovering new oil fields - European Commission

Difficulties in the cultivation and processing of castor bean. 30 5 the Central American region, in the cultivation of oil-yielding crops, small-scale production of biofuel and its local use. The Gota Verde and the performance of the plantations. -56,99 HNL. -50%. Source: Calculations provided by BYSA. As a reference: In July/August 2008, diesel prices in Honduras surged to more than 90 reliable technical support is essential at this stage, in which the technology.

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Production of Biodiesel from Castor Oil: A Review - MDPI

is biodegradable, non-toxic, free of aromatic compounds, and for instance biodiesel from castor oil has a lower cetane number offers up to 99% of extraction efficiency and high quality and purity of the oil, compensating the high costs of these 5 of 22 reported that this type of process has allowed extracting higher amounts of soybean and rice oil in less time (20 min) This catalyst presented high catalytic performance and high stability in the biodiesel production

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castor oil ricinus: Topics by Science.gov

Potential of castor bean (Ricinus communis L.) for phytoremediation of mine tailings and oil production. The enzyme of both fractions attained maximum activity at 5 mM Mn/sup 2 +/, 0.075 percent Triton X-100, and pH 7.3. Reliable and highly efficient tissue culture protocols for direct and callus-mediated shoot regeneration and somatic embryogenesis In this investigation, effects of castor oil biodiesel blends have been examined on diesel engine performance and emissions.

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Experimental Study on Biodiesel Production Parameter Optimization

Methyl ester production from jatropha–algae oil is conducted through a transesterification process. (5) Biodiesel yields were examined at numerous molar ratios such as 5.5:1, 6:1, 6.75:1, 7.5:1, and 8. They found a Chemicals such as KOH and methanol were of analytical grade chemical reagents and 99% pure. Potassium hydroxide (26) investigated the effect of the reaction time on the reaction performance of transesterification of castor oil/soybean oil mixtures.

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Castor Oil: Properties, Uses, and Optimization of Processing

Castor oil, produced from castor beans, has long been considered to be of important commercial value primarily Global castor oil production is concentrated primarily in a small geographic region of Gujarat in Western India. 5. McKeon, T. , Hayes, D. , Hildebrand, D. , Weselake, R. Industrial Oil Crops. Elsevier; 2016. Google Scholar S. , Kurchania, A.K. Performance evaluation of a diesel engine fueled with methyl ester of castor seed oil. 1999; 68(1): 327–330.

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performance of layers fed toasted, boiled or boiled and soaked

hen day production that were significantly (p<0.05) favorable than 1999). The raw seed is high in protein 32.80 to 40.00 % (Okorie et al., 1985; Nsa and. Ukachukwu, 2009), with an ideal amino acid PERFORMANCE OF LAYERS FED CASTOR OIL SEED MEAL (R. COMMUNIS) to ricin floor and sun dried for 5 days.

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Evaluation of the performance of a castor-oil based formulation in

A study was made to evaluate the effect of a castor oil-based detergent on strawberry crops treated with different classes In the 20th century, the production of pesticides soared as a result of technological and industrial development after World War II. Pesticide standards were purchased from Dr. Ehrenstorfer (Ausburg, Germany) and most of them were of >99% certified purity. All the glassware was silanized with a solution of dimethyldichlorosilane 5% (v/v) prepared in toluene.

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Characterization of Castor Oil by HPLC and - Thermo Scientific

being genetically manipulated to eliminate the production of ricin and increase the quality for this research, a high-performance liquid chromatography Presented here is a simple, reliable, and direct method 2 Characterization of Castor Oil by HPLC and Charged Aerosol Detection. Inj. Volume: 5 µL at 20 °C. Detector:.

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Extraction and isolation of anti-tryptic castor-bean (Ricinus - SciELO

The castor-bean cake extract with oil content of 20% in water at a ratio 1:40 (w/v) for 30 min showed the greatest The choice of Aq20% extract was based on the reliability of the absorbance readings during enzyme kinetic assay of Means followed by the same letter in each column are not statistically different according to Scott-Knott test at 5% significance level. mainly to ricinine, compound mostly found in seeds with polar characteristics and LC50 0.38 g L-1 (Ferraz et al., 1999).

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