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ID:33744323
大小:5.79 MB
页数:57页
时间:2019-02-28
《桃胶的流变学特性分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ABSTRACTPeachgum(alsoknownasbalsam)isthepeach【Prunuspersica(L.)Batsch】orhickory[Prunusdavi—diana(Carr.)Franch】andotherRosaceaetrunkbymechanicalinjury(suchasinsectbites,cuts,etc.)orafteratranslucentgumpathogenicsubstancessecreted,themaincomponentofthepolysa
2、ccharideandaminoacidcomposition.Bystudyingtherheologicaichangesofpeachgum,gumprovideatheoreticalbasisforthepeachintraditionalChinesemedicineprocessing.Theresearchresultswereasfollows:(1)Researchingthedifferentcolors.differentsizespeachgumofmicroscopicstate
3、oftherheologicaipropertiesofthecorrespondingbymoticmicroscopecamerasystemandARES,theresultsasthefoilows:1)Peachgumparticlecharacteristicshaveaveryobviousinherentrelationshipswithrheologicalproperties.Theparticlescharacteristicsofpeachgumareabundant,butther
4、earesomedifferencesbetweenthesixkindsofplasticparticlesintheirrheologicalpropertiesbecauseofthecolor,andparticlesize.Theapparentviscosityandcomplexviscosityofbrownpeachgumparticlesarelargerthanpluralyellowpeachgumparticles;Theapparentviscosityandcomplexvis
5、cosityoflargerparticlespeachgumarehigherthansmallerparticlespeachgum;Theeffectoftemperatureonapparentviscosityandcomplexviscosityoflargerparticlesofpeachgumcolloidismoreobviousthansmallerofparticlespeachgum.Thesuggestionisthatestablishingclassificationusin
6、gspecificationandfittingfortheprocessingtechnologyofsystemandusingthepeachgum’Scolorandsizeastheindex.2)Therearesomeobviousinternalrelationsbetweenthesynergisticabilityofthemixtureofpeachgumandqirxzilwiththeirconcentration.Thesynergisticabilityofthemixture
7、oflightyellowpeachgumandqirxzilisbetterandthemixedcharacterofthemismorestablewiththesameconcentration;Thesynergisticabilityofmilkymixtureisbetterandthemixedcharacterofitismorestablewiththesamecolorofpeachgum.Thesynergisticabilityofthemixtureisbeaerandthemi
8、xedcharacterofthemixtureitismorestablewhentheproportionofmixedliquorandqirxzilisfor5to1intawnygroupofmixture.Thelightyellowgrouphasthesamecharacterwiththetawnygroupwhichisthatthemorepeachgumcontentinthemixtur
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