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Jatropha Curcas Crushing Machine

PDF | On Jan 10, 2015, A. Salawu and others published Development of an Oil Extraction Machine for Jatropha curcas Seeds | Find, read and cite all the research you need on ResearchGate. WhatsApp: +86 ... jatropha curcas crushing machine Teatrgornoslaski.pl. Growing Jatropha Curcas AFSEA. Dec 20, 2009All you have to do is …

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Performance evaluation and cfd multiphase modeling for …

The design of Multistage Jatropha Fruit Shelling Machine. The Multistage Jatropha Fruit Shelling Machine (PI2015701163) was designed to obtain the kernels included in Jatropha fruits by cracking and discharging outer shells and husks (seeds' coating). Meanwhile, the machine was designed to minimise kernel loss during shelling process.

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Development of an Oil Extraction Machine for Jatropha …

Development of an Oil Extraction Machine for Jatropha curcas Seeds A. T. Salawu1*, M. Isiaka1 and M. L. Suleiman1 1Department of Agricultural Engineering, Ahmadu Bello University, Zaria, Nigeria.

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Biodiesel generated from Jatropha (Jatropha curcas Linn.) seeds …

Jatropha crude oil was obtained by pressed the dried seeds using a machine and the crude oil used for biodiesel production. The production of biodiesel as a followed: first, mixed the crude oil with methanol and KOH, and then added hexane in this solution. ... Fig. 1 shows the JC5 genotype of Jatropha curcas seeds physical character after sun ...

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Development of an oil extraction machine for Jatropha curcas seeds.

Aim: This study aimed to solve one of the problems which Jatropha curcas seeds (JCS) oil e xtraction industry is facing in the Northern part of Nigeria; the lack of efficient small scale oil extraction machines. A small scale JCS oil extraction machine was therefore designed, developed, and evaluated for performance. Study Design: The study was conducted using 3 × …

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Development and Evaluation of Jatropha Seeds Shelling …

This study presents the design, development and evaluation of a small scale Jatropha seeds shelling machine for bio-fuel production in rural areas. Engineering properties for both Jatropha …

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Repellency and insecticidal properties of seed oil of …

under room temperature and pulverized using a crusher machine. The pulverized seeds (Fig. 1b) which weighed 697g was poured into a glass jar and labeled. The methods of Akbar, Siddiqui, Sagathevan, and ... Repellency and insecticidal properties of seed oil of Jatropha curcas L. against American cockroach, Periplaneta americana L. ...

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FABRICATION OF OIL EXTRACTION MACHINE FROM …

Figure 4 Jatropha seeds 2.1. Uses of the Jatropha Curcas and its Oil There are numerous uses for Jatropha curcas products apart from producing biodiesel and some of these uses are age-old. For instance, Jatropha curcas was traditionally used as a

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Development and Evaluation of Jatropha Seeds …

This study presents the design, development and evaluation of a small scale Jatropha seeds shelling machine for bio-fuel production in rural areas.

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Development and Evaluation of Jatropha Seeds …

non-edible such asJatropha curcas L and Castor seed, 100 seeds is about 63 g. Jatropha shells are available after Jatropha shells are available after which are suitable for bio-fuels.

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Performance evaluation and cfd multiphase modeling for …

The Multistage Jatropha Fruit Shelling Machine (PI2015701163) was designed to obtain the kernels included in Jatropha fruits by cracking and discharging outer shells and …

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The Performance of a Jatropha Fruit Shelling Machine and …

The Jatropha fruit shelling machine has been used to remove shells from fruits for the production of Jatropha seeds in biodiesel industry. It is commonly practised since the removal of shells …

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Design, fabrication and testing of a machine for shelling …

Jatropha curcas is a non-edible drought-resistant seed rich in oil. The seeds are usually shelled to obtain the kernels prior to the oil extraction. This research was undertaken to design,...

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Jatropha-seed-shelling machine. | Download Scientific …

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 ...

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Extraction and analysis of Jatropha curcas L. seed oil

Jatropha curcas L. is a multipurpose shrub with a variety of applications and enormous economic potentials for its seed oil, which can be converted into biodiesel-an alternative to petro-diesel.

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CONSTRUCTION AND PERFORMANCE EVALUATION OF A SCREW PRESS MACHINE …

Hardness were found to be 2.7, 1.9, 1.7 and 8.6 kg for Jatropha, Castor, Karanj and Rubber seeds while crushing strength were 38.1, 26.6, 24.1 and 121.2 kg/cm2, respectively.

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Development and Evaluation of Jatropha Seeds Shelling …

The Jatropha fruit shelling machine has been used to remove shells from fruits for the production of Jatropha seeds in biodiesel industry. It is commonly practised since the removal of shells …

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Separation efficiency and energy consumption of oil …

Separation efficiency and energy consumption of oil expression using a screw-press: The case of Jatropha curcas L. seeds A. Chapuis a,b c ∗, J. Blin a,c, P. Carré d, D. Lecomte b a Institut International d'Ingénierie de l'Eau et de l'Environnement (2iE), Rue de la Science 01 BP 594, Ouagadougou 01, Burkina Faso b Université de Toulouse, Mines Albi, CNRS UMR 5302, …

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Influence of physical properties of Jatropha curcas L. seeds …

The seeds of J. curcas variety known as Purga or Purgueira in Cape Verde (Romeiras et al., 2011) were obtained from the island of Santiago with a total bulk of three tons. The seeds were imported to Germany and stored in bulk bags at a temperature at 25 ± 5 °C and 70% relative humidity at the University of Hohenheim.About 50 kg of the seeds were randomly …

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Oil production and energy input from extraction …

Oil production and energy input from extraction of Jatropha curcas L. : Effect of seeds form, preheating temperature and applied pressure ... With regard to obtain crushed seeds, The crushing of 5 kg of whole seeds was carried out using a 2 …

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Anti-Fungal Activities of Jatropha curcas Seeds Extracts …

(acetone, ethyl acetate, methanol), Petri dishes, hos t, Erlenmeyer, crushing machine . ... macerating 500 g of Jatropha curcas seeds in 2l of sterile distilled water for at leas t 12 hours.

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Design of a Jathropha Oil Expelling Machine

The design of this Jatropha oil expelling machine will enhance the production of biodiesel from Jatropha seeds. The designs of the crushing system and pre-heating systems before pressing will enable the machine operate at efficiency …

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DEVELOPMENT AND EVALUATION OF A JATROPHA …

While, Jatropha fruit after husking (seeds) had average length, width, and thickness of 24.49 ± 8.07 mm, 19.088 ± 4.92 mm, and 17.28 ± 4.68 mm, respectively. The developed husking machine consists of frame, feed hopper,

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Design and Analysis of Single Screw Extruder for Jatropha Seeds Using

The influence of pressing speed on energy demand and percentage oil yield of Jatropha curcas L. bulk seeds was examined in compression loading test using Universal Testing Machine and vessel ...

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Optimization of Jatropha curcas pure vegetable oil …

During the mechanical extraction of vegetable oil from Jatropha, the material used was composed of: the Bielenberg press of the CTG; 30 kg of Jatropha seeds, 15 kg of which were dried in the sun and 15 kg roasted in a fire; An analogue balance for the different weighings of Jatropha seeds and cake; A "FLUKE" infrared thermometer, for ...

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Multispectral and X-ray images for characterization of Jatropha curcas …

In this study, we tested multispectral and X-ray imaging compared to conventional analytical methods for seed quality characterization. Jatropha curcas was used as model species, which has been a focus in the study of plants that can be used to produce biofuel, food, feed and biogas from seed cakes [12–16]. To the best of our knowledge, there ...

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Quality classification of Jatropha curcas seeds using radiographic

The aim of this study was to propose a method for predicting germination capacity and discriminate Jatropha curcas L. seeds regarding germination speed and seedling vigor by combining automatic X-ray analysis and machine learning model. The study was performed using automated analysis of radiographic images of seeds, obtaining a series of ...

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Design, fabrication and testing of a machine for shelling Jatropha Curcas seed

This report attempts to provide an insight into the major issues of the process from harvesting the Jatropha fruits to the final storage of the seeds and pretreatment of the Jatropha …

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Design, fabrication and testing of a machine for shelling …

Jatropha curcas is a non-edible drought-resistant seed rich in oil. The seeds are usually shelled to obtain the kernels prior to the oil extraction. This research was undertaken to …

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A review of processing and machinery for Jatropha curcas L.

Jatropha (Jatropha curcas), a native North American bush, has inedible fruits with high oil-content seeds that produce a high-quality biofuel (Rafiee-Moghaddam et al. 2014 sustainability, jatropha ...