Solvent Extraction of Jatropha Oil for Biodiesel Production: …
The aim of this study was to examine the effects of solvent-to-solid ratio, particle size, extraction time, and temperature on the extraction of Jatropha oil using three organic solvents, i.e., n-hexane, petroleum ether, and ethanol.
Extraction and analysis of Jatropha curcas L. seed oil
2012年1月12日 · In this study, extraction of Jatropha oil from seeds was optimized using organic solvents. The effects of parameters on the oil extraction namely type of organic solvents and different...
Oil From Jatropha - Стэнфордский университет
Jatropha oil is extracted from its seeds mechanically using rams or screw presses, chemically or enzymatically using a novel technique called aqueous enzymatic oil extraction (AEOE) and converted into biodiesel by a process called trans-esterification.
Mechanical extraction of oil from Jatropha curcas L. kernel: Effect …
2015年1月1日 · Mechanical extraction is considered to be the best option for oil expression of Jatropha curcas in rural areas. Lab scale hydraulic pressing experiments were conducted to investigate the effect of process parameters on oil recovery from Jatropha kernel.
(PDF) Solvent Extraction of Jatropha Oil for Biodiesel Production ...
2021年7月28日 · The aim of this study was to examine the effects of solvent-to-solid ratio, particle size, extraction time, and temperature on the extraction of Jatropha oil using three organic solvents,...
Effects of Different Extraction Solvents on Oil Extracted from Jatropha …
2020年11月9日 · For instance, extraction of oil from jatropha seeds using n-hexane as solvent results in the largest percentage oil yield compared to mechanical and enzymatic extractions. However, using hexane as extraction solvent has negative environment impacts [8].
Optimization of Jatropha curcas pure vegetable oil production ...
2017年12月1日 · The extraction of vegetable oil from Jatropha from the Tanzanian variety with a fat content of 33.84 ± 2.58% and a moisture content of 5.4 ± 1.97%, was made using two methods: the traditional and the mechanical extraction method.
Technological Aspects of Jatropha Oil Extraction - Taylor
2009年5月12日 · The technology of the extraction process of jatropha oil from its seeds using a solvent extraction technique was studied. The extraction process was carried out at room temperature using solvent-to-solid ratios ranging from 2 to 5 …
Extraction of Oil from Jatropha Seed Kernels: Optimization and ...
2016年6月7日 · In this work, optimization of Jatropha seed oil extraction has been carried out using solvent extraction method accomplished in a Soxhlet apparatus with the aid of Design Expert. The...
Parametric optimization of solvent extraction of Jatropha …
2021年1月1日 · The present study investigated the individual and combined effects of extraction temperature (50–70 °C), particle size (0.6–1.0 mm), and solvent/solid ratio (8:1–10:1 mL/g) on the yield of Jatropha curcas seed oil (JCSO) using n-hexane as extraction solvent. Central composite design was used for optimization of the oil extraction process.
- 某些结果已被删除