Supercritical Fluid Extraction (SFE)
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 ...
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Extraction of the Main Ingredients from Chuanxiong by CO2 Supercritical Fluid Extraction
... decades, supercritical fluid extraction (SFE) has been widely applied in many areas with the most common use in decaffeination of coffee and tea, extraction of hop components for beer ...
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Supercritical fluid extraction of polyphenols from lees: overall extraction curve, kinetic data and composition of the extracts
... factors. 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 ...
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An Overview on Supercritical Fluid Extraction for Herbal Drugs
... to supercritical fluids as alternate solvents for the extraction of natural bioactive molecules from ...in supercritical fluid extraction (SFE) was the possibility of carrying out ...
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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 ...
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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 ...in supercritical ...
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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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EFFECT OF REDUCED SODIUM CHEESE ON THE GROWTH OF PATHOGENIC BACTERIA AND INACTIVATION OF LISTERIA INNOCUA USING SUPERCRITICAL FLUID EXTRACTION WITH CO2
... A supercritical state of a particular substance is when its temperature and pressure are higher or equal to its critical ...at supercritical temperature, the liquid phase does not ...point. ...
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Effects of the Supercritical Fluid Extraction of Dahurian Angelica Root and Szechwan Lovage Rhizome on Spontaneous Hypertension Rats
... The supercritical fluid extraction of Dahurian Angelica Root (Bai Zhi) and Szechwan Lovage Rhizome (Chuan Xiong) was named as BCC. In the study, we investigated whether BCC had effects on left ...
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Supercritical Fluid Extraction of β-Carotene from Crude Palm Oil Using CO2 in a Bubbler Extractor: Mass Transfer Study
... as solvent (99.99 %) was purchased from MOX Sdn. Bhd., Malaysia. β-carotene (96 %, Fluka), acetone (99.8 %, Baker) and n-hexane (99.8 %, Baker) were also used in the experimental analysis. The experimental process was ...
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Regeneration of the Catalysts by Supercritical Fluid Extraction
... a supercritical fluid extraction (SCFE). The supercritical fluid (SCF) technology has significant advantages over traditional ...the supercritical fluid state uniquely ...
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Optimization of Supercritical Fluid Extraction of Hydrocarbons from a Contaminated Soil: An Experimental Approach
... After extraction, the residual oil remaining in the soil sample was removed from the soil matrix by soxhlet extraction using dichloromethane. The original crude oil, the extract (collected from the SFE ...
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Influence of Modifiers on Supercritical Fluid Chromatography (SFC) and Supercritical Fluid Extraction (SFE), Part I
... SFC is a very promising analytical tool for demanding separations of complex mixtures and isomers [1] [3] [5]-[10]. However, both the hardware, such as in- strumentation and columns, and the theoretical basis are ...
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Development of a new process for palm oil refining based on supercritical fluid extraction technology
... This DaDer focused on t}e developnre l of a complele new {to-sl'eit n'odel for palm oil refming Ising SFE leclmology 10 recov€r high purity palnl oil vhlch includes its rin[r] ...
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ON LINE SAMPLE PREPARATION SUPERCRITICAL FLUID EXTRACTION pdf
... operational extraction parameters to achieve the selective extraction of certain analytes from a complex ...varying extraction temperatures and ...control extraction densities which in turn ...
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Quality of Canola Oil Obtained by Conventional and Supercritical Fluid Extraction
... linolenic acid, showed slightly higher IV (Table 3). The calculated IV of the oil based on the fatty acid composition provides a value for only the fatty acids found as a component of this oil. However, other non- ...
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Critical review of supercritical fluid extraction of selected spice plant materials
... and supercritical CO 2 at pres- sures of ...global extraction yield varied between ...on extraction conditions. In the initial period of the extraction process the essential oil was collected, ...
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Recovery of Uranium and Plutonium from Waste Matrices Using Supercritical Fluid Extraction
... with octylphenyl-N, N-diisobutyl-carbamoylmethylphos- phine oxide ( φ CMPO) in methanol [19]. In all these in- vestigations, an analytical scale SFE was carried out, i.e. extraction from 1 mL capacity vessel. The ...
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NATURAL PRODUCTS Supercritical Fluid Extraction pdf
... Glycolipids and phospholipids are less easily ex- tracted and usually require the addition of methanol as modi R er. Sterols and sterol esters are more dif- R cult to extract than triglycerides, but have also been ...
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ENVIRONMENTAL APPLICATIONS Supercritical Fluid Extraction pdf
... Dioxins (polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs)) are of great environmental concern owing to their acute toxicity. Like PCBs, they are readily amenable to extraction by ...
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