Neem Oil Extraction Jatropha Use From in Togo
- Use: Neem Oil
- Type:Neem Oil Extraction Machine
- Production Capacity: 100kg
- Power: 2.75KW
- Dimension(L*W*H): 1800X1500X1900MM
- weight: : 630kg
- Materials: 304 stainless steel
- Market: Togo
Improvement of the production of bio-oil and biodiesel from
Jatropha seeds were pressed at three speeds of 60, 90 and 120 rpm and four extraction temperatures of 60, 80, 100 and 120 °C. The oil yield weight and energy were measured for each treatment by
Besides, due to concerns like viscosity, volatility and the percent of polyunsaturated compounds, the oil cannot be used directly in an engine and needs to be processed to match the properties of fossil fuel.Various Jatropha oil extraction methods used at present are different from traditional methods (use of simple machine by hand) to oil
Jatropha: From Seed to Plant, Seed, Oil, and Beyond, Springer
Jatropha, as a biofuel crop, has been claimed to have many desirable characteristics such as rapid growth, easy propagation, drought tolerance, insect and pest resistance, and particularly seeds with high oil content (27–40%) and desired quality for biodiesel and biokerosene fuel production (Pandey et al. 2012; Dias et al. 2012; Edrisi et al. 2015; DIBER 2017).
There are three main methods that have been identified for the extraction of the oil: (i) mechanical extraction, (ii) solvent extraction and (iii) enzymatic extraction. Mechanical pressing and solvent extraction are the most commonly used methods for commercial oil extraction. Before the oil extraction takes place, seeds have to be dried.
COMPARATIVE ANALYSES OF BIODIESEL PRODUCED FROM NEEM
Oil Extraction. Neem and Jatropha oil were extracted using two solvent (n-hexane and ethanol) with ratio Neem seed powder and Jatropha seed powder weight to solvent volume of 1:3. The solution is allowed to stand for two weeks and is filtered using separating funnel.filtrates were collected in a beaker and air-dry for 2 weeks to evaporate the
From table 1.0, the physical analysis of jatropha oil, shows the specific gravity to be 0.316 and. th at of neem is 0.318 while the density of the oils (jatropha and neem) are 0,65 and 0.69 (g
Bioactive Phytochemicals from Jatropha (Jatropha curcas L
Over 75% of the seed weight in different extraction methods remains as a Jatropha curcas pressed cake (PC), which is rich in ash, protein, and carbohydrates. Therefore, vast amounts of Jatropha curcas PC would be created in areas where massive amounts of Jatropha curcas oil are being processed for the biodiesel industry. In addition, the
This study was conducted to extract the neem and Jatropha oil for the production of biodiesel using alkali-catalyzed reaction The samples were subjected to reaction with sodium hydroxide (NaOH), 0.2:1 w/v methanol (MeOH) to oil mole ratio, reaction temperature of 6°C, and 30 min reaction time.
Production and Characterization of Biodiesel from Jatropha
The method used was developed by the biodiesel team. Into 240ml of the Neem oil and jatropha oil, a mixture of methanol (96ml) and KOH (4.8g) was poured drop wise while stirring within a period of 30 minutes. Then the reaction mixture was covered and left to stir slowly (using a
Conclusions. There has been large progress in the development of the device for pressure shockwave pretreatment of the Jatropha Curcas L. seeds. However, much work remains. It has been demonstrated that a significant level of disintegration, which implies subsequent 94 % oil extraction, may be achieved.
