fluid extraction
Effects of the Supercritical Fluid Extraction of Dahurian Angelica Root and Szechwan Lovage Rhizome on Spontaneous Hypertension Rats
... supercritical fluid extraction of Dahurian Angelica Root (Bai Zhi) and Szechwan Lovage Rhizome (Chuan Xiong) according to 1:1, which was provided by our lab and named as Bai-Chuan Cap- sule ...
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Treatment of Materials Contaminated with Polychlorinated Biphenyls (Pcbs): Comparison of Traditional Method and Supercritical Fluid Extraction
... 12]. Extraction of PCBs from contaminated samples us- ing new methodologies [5,13] can be used to signifi- cantly decrease the amount of contaminated material re- quiring storage or incineration ...
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Kinetics of Extraction of β Carotene from Tray Dried Carrots by Using Supercritical Fluid Extraction Technique
... low extraction yields. Supercritical fluid extraction technique provides higher selectivity, shorter extraction times and no use of toxic organic ...
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Supercritical fluid extraction of polyphenols from lees: overall extraction curve, kinetic data and composition of the extracts
... Supercritical fluid extraction (SFE) minimizes the degradation reactions of polyphenols, due to the extrac- tion is performed in a closed extractor without the pres- ence of light and ...faster ...
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Critical review of supercritical fluid extraction of selected spice plant materials
... the fluid phase are assumed to be ...cal fluid extraction of several products present- ed in the literature, such as grape oil [60], black pepper [4, 8, 61], aniseed oil [62] and apricot kernel oil ...
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EFFECT OF REDUCED SODIUM CHEESE ON THE GROWTH OF PATHOGENIC BACTERIA AND INACTIVATION OF LISTERIA INNOCUA USING SUPERCRITICAL FLUID EXTRACTION WITH CO2
... Supercritical fluid extraction is defined as the separation of a particular substance from a product and is combined with supercritical fluid to form a mobile ...the fluid density, ...
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Supercritical Fluid Extraction of Berry Seeds: Chemical Composition and Antioxidant Activity
... Supercritical fluid extraction (SFE) is a green method for the extraction of valuable compounds from berry seeds, in contrast to conventional extraction methods that use haz- ardous organic ...
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Recovery of Uranium and Plutonium from Waste Matrices Using Supercritical Fluid Extraction
... critical fluid extraction of plutonium was subsequently carried out from actual waste, which was generated over a period of 5 ...incomplete extraction behaviour suggested a possible chemical binding ...
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Supercritical fluid extraction of useful compounds from sage
... Supercritical fluid extraction is basically a desorption ...the extraction sys- tem; thus at high temperatures the rate of the desorption process greatly increases ...
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Supercritical Fluid Extraction as A Technique to Obtain Essential Oil from Rosmarinus Officinalis L.
... The aim of this study was the comparison of essential oil of one herb from lamiaceae family namely Rosemary, via supercritical fluid extraction (SFE) and hydrodistillation (HD). The essential oils were ...
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Determination of essential oil content in caraway (Carum carvi L ) species by means of supercritical fluid extraction
... liquid/liquid extraction methods have many disadvantages. A long extraction time (several hours or days), the need of pre- concentration that can cause analyte losses or contami- nation of samples, and very ...
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An Overview on Supercritical Fluid Extraction for Herbal Drugs
... the extraction of natural bioactive molecules from ...supercritical fluid extraction (SFE) was the possibility of carrying out extractions at temperature near to ambient, thus preventing the ...
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Extraction of the Main Ingredients from Chuanxiong by CO2 Supercritical Fluid Extraction
... supercritical fluid extraction (SCFE) technique using CO 2 was chosen in the present study due to its superiority in extraction of lipophilic components, ...
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Regeneration of the Catalysts by Supercritical Fluid Extraction
... supercritical fluid extraction (SCFE). The supercritical fluid (SCF) technology has significant advantages over traditional ...supercritical fluid state uniquely combines solubility, ...
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Comparative analysis of essential oil composition of Iranian and Indian <em>Nigella sativa</em> L. extracted using supercritical fluid extraction and solvent extraction
... cleaner extraction methods, such as supercritical fluid extraction ...the extraction of oil from corn germ, 26 cottonseed, 27 rapeseed, ...
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Influence of Modifiers, Extractants, and Trappers on Lipid Composition with Liquids in Standard State Extraction, Supercritical Fluid Extraction and Trapping by Supercritical Fluid Extraction, Part II
... on extraction with liquids in stan- dard state, supercritical fluid extraction (SFE), trapping by SFE and supercrit- ical fluid chromatography ...solvent extraction method development”, ...
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Solvent and Supercritical Fluid Extraction of Catechin from Camellia Sinensis (tea) Leaves for Utilization as Functional Food Ingredient
... the fluid density with a resultant reduction in solute solubility ( Reverchon, 2006; Ozkal, Roberto et ...the fluid density is very sensitive to temperature therefore a moderate increase in temperature can ...
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Supercritical Fluid Extraction pdf
... of extraction on a process scale is analogous to that on a laboratory scale and is shown schematically in Figure ...the extraction temperature and pumped into an extraction cell, which is maintained ...
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Application of supercritical fluid extraction for separation of nutraceuticals and other phytochemicals from plant material
... In the present work, recent investigations of SFE and its applications are presented. Most of the researches were performed on a laboratory scale. These researches give insight into important properties of SFE processes ...
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Green solvents for the extraction of bioactive compounds from natural products: from supercritical fluid extraction to ionic liquids and deep eutectic solvents
... can be reduced to almost that of water. This is an important feature as it makes it possible to handle the NADES like water-based extracts in an industrial pro- cess. The disadvantage of the ILs of removing the solvent ...
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