小分子亲水醇2f盐水双液体系与植物激素在相系中的分配

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1、中南民族大学硕士学位论文AbstractAlcoholaqueoussolutionwasseparatedintotwophasesinthepresenceofinorganicsalts.Hydrophilicalcoholwasseparatedfromthesolution.Duetotheincompatibilityoftwocomponents,theinterfacecomeintobeing,alcoholandsaltaqueoussolutionwasseparatedintotwop

2、hases.Two-phaseliquid-liquidsystemwasachievedbythehydrophobicinteractionoftheinorganicsalts.Asaphasetransferpurificationtechnique,itcanbeusedasamethodofextractionandseparation.Thecharactersandlatestdevelopmentsoftwo-phaseliquid-liquidsystemwereexhibitedinth

3、ispaper.Itsapplicationinextractionandseparationwassummarized.Thearticlealsointroducedthedevelopinghistoryoftwo-phaseliquid-liquidsystem.Fromprimalseparationofmetalionstothelatestextractionofbiologicalactivitysubstances.Thisarticlealsoreviewedthehydrophilico

4、rganicphase/inorganicsalt-H2Osystemwhichincludesalcohol/salt-H2Osystem.Thattheinitialseparationofmetalionswhichweretakenbychelators,latestimmediateextractionofsimplesubstancesandbiologicalactivitysubstancesdistilledfromtheirfermentationwerementioned.Phytoho

5、rmonesareintroducedandtheirextractionmethodswerereviewed.Mainlytakingthefeasibilityofextractingphytohormonefromfermentationbythissystemintoconsideration,extractingphytohormonebythismethodhasapplicablevalue.Basedontheresearchofwatersolubleorganicsolvent/salt

6、-H2Osystems,thisarticlestudiedthephasebehaviorofalcohol/salt-H2Osystem.Threemainsubjectsasfollows:ⅠResearchofphasediagramTheresearchofphasediagramtypicallyadoptedturbidimetry.Atcertaintemperatureandambientpressure,theisothermalsolubilityofternaryliquid–liqu

7、idsystemwasdeterminedwith“cloudpoint”.Theliquid-liquidphasebalancedatumweredeterminedandthephasediagramwasconstructed.Theexperimentaldataoftheacidityeffectonphasediagramisfewreported.Besidesalcoholandinorganicsalts,thereisnoanyreportabouttheeffectofeachingr

8、edientonphaseratio.Differentfromformerresearchmethods,two-dimensionalphasediagramswereobtainedbyexperimentaldatum.Sinceacidityplaysanimportantroleintheextractionofliquid-liquidsystem,westudieditsinflue