Supercritical CO2 extraction of fatty oil from flaxseed and comparison with screw press expression and solvent extraction processes

Pradhan, Rama Chandra; Meda, Venkatesh; Rout, Prasant Kumar; Naik, S. N.; Dalai, Ajay K.

doi:10.1016/j.jfoodeng.2009.11.021

Cited by 132 publications

(72 citation statements)

References 20 publications

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“…A comparison between supercritical fluid extraction, solvent extraction and screw press extraction for the extraction of oil from flaxseeds is given by Chandra Pradhan et al [10]. The main differences are presented in Table 1.…”

Section: Fatty Acid Compositionmentioning

confidence: 99%

Extraction and Characterization of Oil from Moringa oleifera Using Supercritical CO2 and Traditional Solvents

Palafox¹,

Navarrete²,

Sacramento-Rivero³

et al. 2012

AJAC

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The present work presents a first characterization of the oil from the Moringa (Moringa oleifera) kernel as a potential candidate for biodiesel production. Moringa is an indigenous tree in the Yucatan Peninsula in Mexico, where there is a nascent biodiesel industry. Several extraction methods are compared in terms of the extraction yields, including solvent extraction (n-hexane and ethanol), and supercritical extraction (Sc-CO 2 ). The results are also compared against previously reported data. For supercritical extraction pressures of 200 to 400 bar and temperatures of 40˚C and 60˚C were tested. Gas Chromatography analysis reveals that the main fatty acids in Moringa oil are oleic acid (69%), palmitic acid (10%) and stearic acid (8%).

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Section: Fatty Acid Compositionmentioning

confidence: 99%

Extraction and Characterization of Oil from Moringa oleifera Using Supercritical CO2 and Traditional Solvents

Palafox¹,

Navarrete²,

Sacramento-Rivero³

et al. 2012

AJAC

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“…There have been numerous papers published on the extraction of RBO using SC-CO 2 1, 10 13 , and variations in the composition of RBO obtained from SC-CO 2 extraction and other methods such as hydraulic press extraction and solvent extraction have also been investigated 14 . However, to our knowledge, little research has been performed on variations in the minor constituents of RBO obtained by fractional extraction using SC-CO 2 .…”

Section: Introductionmentioning

confidence: 99%

The Concentrations of Tocols and ^|^gamma;-Oryzanol Compounds in Rice Bran Oil Obtained by Fractional Extraction with Supercritical Carbon Dioxide

et al. 2014

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“…The supercritical CO2 interacts with the material in the extraction chamber and the extracts are collected in collector. Reduction in pressure lightens the CO2, leaving the extracts in the collector and the CO2 is circulated for further extraction [45].…”

Section: Supercritical Fluid Extraction (Sfe)mentioning

confidence: 99%

Review on the Extraction Methods of Crude oil from all Generation Biofuels in last few Decades

Bhargavi

Rao²,

Renganathan

2018

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract:The ever growing demand for the energy fuels, economy of oil, depletion of energy resources and environmental protection are the inevitable challenges required to be solved meticulously in future decades in order to sustain the life of humans and other creatures. Switching to alternate fuels that are renewable, biodegradable, economically and environmentally friendly can quench the minimum thirst of fuel demands, in addition to mitigation of climate changes. At this moment, production of biofuels has got prominence. The term biofuels broadly refer to the fuels derived from living matter either animals or plants. Among the competent biofuels, biodiesel is one of the promising alternates for diesel engines. Biodiesel is renewable, environmentally friendly, safe to use with wide applications and biodegradable. Due to which, it has become a major focus of intensive global research and development of alternate energy. The present review has been focused specifically on biodiesel. Concerning to the biodiesel production, the major steps includes lipid extraction followed by esterification/transesterification. For the extraction of lipids, several extraction techniques have been put forward irrespective of the generations and feed stocks used. This review provides theoretical background on the two major extraction methods, mechanical and chemical extraction methods. The practical issues of each extraction method such as efficiency of extraction, extraction time, oil sources and its pros and cons are discussed. It is conceived that congregating information on oil extraction methods may helpful in further research advancements to ease biofuel production.

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Supercritical CO2 extraction of fatty oil from flaxseed and comparison with screw press expression and solvent extraction processes

Cited by 132 publications

References 20 publications

Extraction and Characterization of Oil from <i>Moringa oleifera</i> Using Supercritical CO<sub>2</sub> and Traditional Solvents

Extraction and Characterization of Oil from <i>Moringa oleifera</i> Using Supercritical CO<sub>2</sub> and Traditional Solvents

The Concentrations of Tocols and ^|^gamma;-Oryzanol Compounds in Rice Bran Oil Obtained by Fractional Extraction with Supercritical Carbon Dioxide

Review on the Extraction Methods of Crude oil from all Generation Biofuels in last few Decades

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Supercritical CO2 extraction of fatty oil from flaxseed and comparison with screw press expression and solvent extraction processes

Cited by 132 publications

References 20 publications

Extraction and Characterization of Oil from &lt;i&gt;Moringa oleifera&lt;/i&gt; Using Supercritical CO&lt;sub&gt;2&lt;/sub&gt; and Traditional Solvents

Extraction and Characterization of Oil from &lt;i&gt;Moringa oleifera&lt;/i&gt; Using Supercritical CO&lt;sub&gt;2&lt;/sub&gt; and Traditional Solvents

The Concentrations of Tocols and ^|^gamma;-Oryzanol Compounds in Rice Bran Oil Obtained by Fractional Extraction with Supercritical Carbon Dioxide

Review on the Extraction Methods of Crude oil from all Generation Biofuels in last few Decades

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Extraction and Characterization of Oil from <i>Moringa oleifera</i> Using Supercritical CO<sub>2</sub> and Traditional Solvents

Extraction and Characterization of Oil from <i>Moringa oleifera</i> Using Supercritical CO<sub>2</sub> and Traditional Solvents