Establishment of Dynamic Model for Flaxseed Lignans Extraction with Solvent Method

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Abstract: The flaxseed lignans were extracted with 70% ethanol solution at ambient temperature. Based on the first Fick’ law, the extraction model was established; according to the experimental data obtained at different conditions, the model was solved by means of “minimum two multiplication” method and the pending constants were determined; the model was validated with experimental data and the results proved that the forecasting precision of this model was error less than 7%. Key words: solvent method, flaxseed, lignans, extraction model

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Advanced Materials Research (Volumes 550-553)

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1671-1676

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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