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OptimizationofExtractionTechnologyoftheActiveComponentsfromPORIA

MedicinalPlant 页数: 5 2015-06-15
摘要: [Objective]TooptimizetheextractiontechnologyoftheactivecomponentsfromPORIA.[Methods]Withpachymaranandpachymicacidcontentsastheinvestigationindexes,factorsandlevelswerescreenedbasedonsinglefactortest.Extractiontechnologyofpachymaranandpachymicacidwasinvestigatedbasedonorthogonaltest.[Results]Theoptimalextractingtechnologyforpachymicacidwasasfollows:85%ethanolwithsixtimesofthewatervolumewasusedfortheextractionofpachymicacid;theextractionwascarriedoutunder55℃for1h.Atthesametime,Tentimesofwatervolumewasusedfortheextractionofpachymaranforthreetimes,with2hforeachextraction.[Conclusions]Thismethodwasrational,stableandfeasible,andprovidedtheoreticalfoundationforthefurtherindustrializationofPORIA. ... (共5页)

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