2011Anhui nongye kexueRequires access

Extraction Optimization Study of Salvianolic Acid B in Salvia miltiorrhiza Bge

Wang Fu-cheng

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Abstract

[Objective]The research aimed to establish an efficient and economic extraction process of salvianolic acid B.[Method]By means of orthogonal experiment,the main influencial factors in the extraction process were analyzed to determine influencical degree and the best level.[Result]The best conditions of salvianolic acid B extraction was as follows:crush medicinal materials into coarse particles without soaking and put 20% ethanol in reflux with 100 ℃.[Conclusion] The method was efficient with a good reproducibility.

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What this paper is about

[Objective]The research aimed to establish an efficient and economic extraction process of salvianolic acid B.[Method]By means of orthogonal experiment,the main influencial factors in the extraction process were analyzed to determine influencical degree and the best level.[Result]The best conditions of salvianolic acid B extraction was as follows:crush medicinal materials into coarse particles without soaking and put 20% ethanol in reflux with 100 ℃.[Conclusion] The method was efficient with a good reproducibility.

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Available abstract

[Objective]The research aimed to establish an efficient and economic extraction process of salvianolic acid B.[Method]By means of orthogonal experiment,the main influencial factors in the extraction process were analyzed to determine influencical degree and the best level.[Result]The best conditions of salvianolic acid B extraction was as follows:crush medicinal materials into coarse particles without soaking and put 20% ethanol in reflux with 100 ℃.[Conclusion] The method was efficient with a good reproducibility.

Key concepts: Salvia miltiorrhiza, Extraction (chemistry), Chromatography, Chemistry, Process (computing), Computer science, Medicine, Traditional Chinese medicine

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