Corpus ID: 85761846; Formulación de grasas lubricantes utilizando como medio dispersante aceite de jatropha curcas l @inproceedings{Fabars2015FormulacinDG, title={Formulaci{'o}n de grasas lubricantes utilizando como medio dispersante aceite de jatropha curcas l}, author={Jose Manuel Arroyo Fabars and Manuel D{'i}az …

For example, a novel method using a pulsed loop reactor has been developed for a more effective transesterification reaction of Jatropha crude oil (JCO) to J. curcas methyl …

Les plus fortes masses observées au sein des fruits séchés ont été rapportées par [40] et sont similaires aux valeurs trouvées par[36] sur les noix et amandes de Jatropha curcas L. Le ratio ...

The production of biodiesel from Jatropha oil, is performed by Transesterification using ethanol in the presence of a catalyst such as NaOH. This project subject is to establish the optimum conditions to make ethanol transesterification from Jatropha oil curcas L. where the content of fatty acids and physico-chemical properties of oil are characterized.

Semantic Scholar extracted view of "Need for generating baseline data for monitoring insecticide resistance in new invasive mealy bug Paracoccus marginatus Williams and Granara de Willink (Insecta: Hemiptera: Pseudococcidae), the key pest of papaya and biofuel crop, Jatropha curcas." by A. Regupathy et al.

The native range of this species is Mexico to Tropical America. It is a shrub or tree and grows primarily in the seasonally dry tropical biome. It is used to treat unspecified medicinal disorders, has environmental uses, as …

Jatropha curcas L. belongs to family Euphorbiaceae, Jatropha curcas is a valuable multi-purpose crop, historically it was used as medicine for wounds and leaves used as drinks against malaria ...

Kheiralla et al. (2016) reported that the production of oil from the Jatropha curcas seed lacks the development of specialised machine. Although Ting et al. (2012) and Aremu et al. (2015) in their ...

The genus Jatropha (Euphorbiaceae) is widely distributed throughout the tropics and subtropics in two big groups, the Jatrophas of the Old World (Asia and Africa) and the Jatrophas of the New World (the Americas) (Dehgan and Webster, 1979).However, the phylogenetic and genetic relationships are not known for most of the species in the …

El cultivo de plantas para la elaboracion de biocombustibles se viene desarrollando como una opcion para suplementar las necesidades energeticas de los paises de la region mesoamericana. Entre las diversas fuentes de materia prima oleaginosa para la produccion de biodiesel se encuentra Jatropha curcas L. Este arbusto oleaginoso recibe cada vez …

A comprehensive cradle-to-gate LCA of Jatropha curcas L. biodiesel of two densities × three regions was assessed.. Planting density was an important factor influencing the …

Jatropha Curcas emits fewer pollutants than diesel and may be used in diesel engines with equivalent performance. Jatropha Curcas also makes a substantial contribution to the betterment of rural life.

1. Introduction. Jatropha curcas L. has received a great deal of attention for its potential as a biofuel crop due to the high oil content of its seeds and because it can grow in soils with low nutrient content or water availability and on thin or steeply sloping soils [1, 2]. J. curcas seedlings are known to have consistent root system architecture, …

The objective of this survey of oilseed production from Jatropha and other oilseed-bearing perennials is to contribute by establishing an up-to-date overview based on interviews with producers and ...

Jatropha curcas L. is a plant resistant to drought, versatile with many attributes and considerable potentials. The most valuable part of the plant is the oil content of the seed kernel. For optimum oil extraction, the seeds must be peeled almonds and separate the hulls. The separation of hulls almond is generally done manually which requires hard …

relative insulin de ciency. 2. Treatment of diabetes mellitus is a lifelong ... The various extract of leaves Jatropha curcas Linn. belonging to the family Euphorbiaceae were investigated for its ...

A field study was conducted to evaluate the performance of jatropha based intercropping model as an alternate land use for rehabilitation of degraded sodic lands. Cultivation of …

The toxicity, cytotoxicity and genotoxicity effects of J. curcas latex on the root cells of Allium cepa were examined and results showed that the mitotic index of the onion roots submitted to latex treatment decreased significantly compared to the negative control, which suggests that the latex is cytotoxic. The latex obtained from Jatropha curcas (physic nut) is used …

Objetivo : Determinar el efecto del método de reproducción en los caracteres morfológicos y productivos de Jatropha curcas L. Materiales y Métodos :En un diseño de bloques al azar se evaluó ...

Un hectare de plantation de J. curcas de 1111 pieds (écartement 3 m x 3 m) âgée de 3 ans séquestre en moyenne 10787,81 kg C. Les résultats obtenus permettent de conclure que les plantations de J. curcas sont des puits de carbone et leur culture devrait prendre en compte le climat et le type de sol. Mots clés: Jatropha curcas ...

The latex obtained from J. curcas has been used as a novel route for low-cost green synthesis of nanoparticles due to its native compounds acting as reducing or capping …

Jatropha curcas Taxonomy ID: 180498 (for references in articles please use NCBI:txid180498) current name. Jatropha curcas L., 1753. NCBI BLAST name: eudicots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard)

Results: Jatropha curcas L. is utilized for medicinal uses and various segments of the plant contains an oil that is semi-dry which has shown to induce functional and important therapeutic remedies.

The potentials of Jatropha curcas L. under the pedo-climatic and socio-economic conditions of low income rural sites of Egypt, Morocco and Algeria are investigated by …

From the point of view of oil extraction efficiency a new concept of machine mechanically extracting oil from Jatropha curcas L. seeds should therefore solve technical problems …

Jatropha oil was obtained from Suryapharmaceutical Company Ramnagar, Varanasi and termed as Jatropha machine oil (JCMO). Seeds of Jatropha curcas were collected from the Botanical Garden of the Institute of Agricultural Science, Banaras Hindu University, Varanasi (India) and dried in sun light and were processed chemically by an extractor in ...

Due high proportion of oil in Jatropha curcas seed (50–60%), it is interest to identify methods for their extraction. In addition, the residual paste is rich in proteins and could be used safely ...

The name Jatropha curcas was first used by Linnaeus, and although there are a number of synonyms this name is still valid today. J. curcas is in the spurge family, Euphorbiaceae, which is a pantropical family including 228 genera and over 6500 species of trees and shrubs (The Plant List, 2013).The genus Jatropha belongs to the tribe Jatropheae of the …

This study focuses on the mechanical extraction of Jatropha curcas L. oil using a screw press type expeller. The extraction process was carried under different operating …

amarillo con 2 a 3 semillas por fruto. Jatropha curcas se desarrolla bien en las regiones del trópico seco y trópico húmedo en altitudes que van del nivel del mar hasta los 800 msnm. Se adapta a suelos pobres de baja …

Vol: 179, 2022 Étude de la germination et de la croissance des graines de Jatropha curcas L. en fonction de la durée et du mode de conservation 18745 Journal of Applied Biosciences 179: 18745 ...

Jatropha curcas is currently attracting much attention as an oilseed crop for biofuel, as Jatropha can grow under climate and soil conditions that are unsuitable for food …

Le Jatropha curcas peut produire jusqu'à 2 000 litres de diester par hectare (bien plus que le colza ou le soja). Toutefois, au début des années 1990, une tentative de culture au Nicaragua sur 2 000 hectares n'a pas tenu ses promesses et s'est révélée catastrophique, avec pour seul rendement 200 litres par hectare. En effet, bien que la plante soit en …

A preliminary evaluation was performed on anhydrous ethanol as a solvent for the extraction of oil from whole Jatropha curcas L. seeds (32.24 % lipids, 16.05 % proteins), supplied from Mato Grosso ...

La valeur moyenne de la force de rupture en compression Fr(N) et la raideur K (N/mm) des coques calculées ont été respectivement 134,41 N et 105 N/mm. Les essais d'extraction d'huile de ...

Jatropha Curcas is a renewable non- edible plant, which can be seen as a wild hardy plant grown in the arid and semi-arid regions of the country. This can easily be grown on the degraded soils ...

Many other areas that need to be researched on Jatropha curcas L. are pointed out in this review. ... Kigali Institut e of Science and Technology (KIST), Avenue de I' Armee, B. P. 3900 . Kigali ...

The Jatropha genus is divided into two subgenera, Jatropha and curcas, from which the subgenus Jatropha has the widest distribution, with species found in Africa, India ... Torres OJM, Matias JEF, et al. Ação do extrato de Jatropha gossypiifolia L., (pião roxo) na cicatrização de anastomose colônica: estudo experimental em ratos. Acta ...

DOI: 10.22038/AJP.2016.5913 Corpus ID: 8625504; Phytochemical characterization, antimicrobial activity and reducing potential of seed oil, latex, machine oil and presscake of Jatropha curcas

Distribución de procedencias de Jatropha curcas de acuerdo con la pendiente del terreno donde fueron localizadas en el estado de Veracruz, México. Porcentaje de Pendiente Número de procedencias (%) Número de individuos (%) 0a2 46 (65.7) 275 (82.5) 3 a 15 9 (12.8) 9 (2.7) >16 15 (21.4) 49 (14.7) recolectados por procedencia, se determinaron ...