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Traditional Chinese medicine extraction technology of solvent extraction

by:Deyuan      2020-08-16
Traditional Chinese medicine extraction technology in the production of the application of solvent extraction in the pharmaceutical industry a common extraction methods, such as secondary metabolites extracted from microbial culture produced - - - - Antibiotic and from plant and animal products effective medicinal ingredients.
what drugs suitable for Chinese medicine extraction technology of solvent extraction method is used to? Depending on the physical and chemical properties of drugs, to determine the prajnaparamita as the non-polar or weak polar, can use Chinese traditional medicine extraction technology of solvent extraction, and big cyclic ester antibiotics such as penicillin, if the polarity is very strong, for the most part by ion exchange method, sometimes according to demand, USES the many kinds of extraction methods.
Chinese medicine extraction solvent extraction technology has the following features: less damage to heat sensitive material; Using multi-stage extraction, the solute concentration ratio and high degree of purification; To facilitate continuous production cycle is short, Solvent consumption is big, the equipment and safety requirements.
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