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Comparison between solvent extraction and supercritical extraction
From a comparison of the results in this report, the only time that can use for control parameter (40C): Yield from supercritical extraction is lower than solvent extraction because of many factors. For example, sample size: smaller sample is increasing rate of reaction to get higher yield and time that use for extracts can relate to yield: longer extraction time produces a higher yield and shorter extraction time produces a lower yield. Time of supercritical extraction was 30 minutes but solvent extraction was 4 hours. However each method has several advantages and disadvantages and they are based on purpose of the experiment.