Binciken mai sauƙin rarrabe cikin selulose

Nazarin mai sauƙin rarrabawaPRELLUOSEya shafi nazarin yadda kuma inda hydroxylyel, carboxymethyl, hydroxypropyl, ko wasu masu maye gurbinsu tare da sarkar polymer polymer. Rarraba masu maye daban suna shafar kaddarorin gaba daya da aikin sel mai son su, suna tasiri dalilai kamar su yadda ake warwaresu, danko, da lokacin da aka yi. Anan akwai wasu hanyoyi da la'akari da nazarin rarrabuwa mai sauƙi:

1. Magnetic Resonance (nmr) Spectroscopy:
   • Hanyar: NMR Spectroscopy wata dabara ce mai ƙarfi don elucidating tsarin sunadarai masu sinadarai. Zai iya ba da bayani game da rarraba masu maye gurbin tare da sarkar polymer.
   • Bincike: Ta hanyar yin nazarin fikafikan nmr, mutum na iya gano nau'in da wurin masu musanyawa, da kuma matsayin takamaiman matsayi a kan pellulose.
2. Infrared (IR) Spectroscopy:
   • Ana iya amfani da hanyar: IR IR Spectroscopy za a iya amfani da shi don bincika ƙungiyoyin ayyukan da suke cikin sel ne.
   • Bincike: Takamaiman ƙungiya a cikin baƙin ƙarfe na Irin nan na iya nuna kasancewar masu maye. Misali, kasancewar hydroxyethyl ko kungiyoyin Carboxymethyl na Carboxymethyl na iya gano su.
3. Digiri na canzawa (ds) tabbatarwa:
   • Hanyar: DS shine ma'aunin adadin adadin adadin adadin masu maye gurbinsa a cikin kayan maye a cikin gunkin Anhydroguse a cikin sel na Elhers. Ana ƙaddara shi ta hanyar binciken sunadarai.
   • Bincike: Hanyoyin sunadarai daban-daban, kamar kai tsaye ko cututtukan cututtukan fata, za a iya aiki don sanin DS. Darajojin DS da aka samo suna ba da bayani game da matakin canjin gaba ɗaya amma ba za a lura da rarraba rarraba ba.
4. Rarraba nauyin kwayoyin cuta:
   • Hanyar: GEL Permaction (GPC) ko keɓaɓɓen-kamewa Chromatography (sec) za a iya amfani dashi don ƙayyade rarraba nauyin ƙwayoyin za ku iya ba.
   • Bincike: Rarraba nauyin kwayoyin yana ba da fahimta cikin jerin polymer sarkar da kuma yadda suke iya bambanta dangane da rarraba rarraba.
5. Hydrolysis da dabarun nazari:
   • Hanyar: Mai sarrafa hydrolysis na sel mai ƙonawa suka biyo baya ta hanyar bincike na Chromatographic ko Spectroscopic na Spectroscopic.
   • Binciken: Ta hanyar zaba na musamman hydrolyzing takamaiman musanya, masu bincike na iya yin nazari game da sakamakon abubuwan da suka haifar da rarraba da sanya suttura tare da sanya sutturar sel.
6. Mass Focacketry:
   • Hanyar: Fasaha na Spectroetry, kamar Maldi-Tof (Matrix-Taimaka Laser Wesorption / ionizization Time-of-followities.
   • Bincike: Mass na spectrometry na iya bayyana rarraba masu maye gurbinsu kan sarƙoƙin polymer na mutum, suna bayar da fahimta cikin sarkar seluluwa.
7. X-ray luxnstallography:
   • Hanyar: X-ray luxtalgraphy na iya ba da cikakken bayani game da tsarin abubuwa guda uku na silular celular.
   • Bincike: Zai iya ba da fahimta a cikin tsarin m a cikin yankuna na crystalline na siluruwan Ethers.
8. Yin amfani da kayan aiki:
   • Hanyar: Kwayoyin halittun ƙwayoyin cuta da ƙirar ƙirar za su iya samar da alamu masu ƙididdiga zuwa rarraba masu maye.
   • Bincike: Ta hanyar kwaikwayon halayen sel maƙera a matakin kwayoyin, masu bincike zasu iya samun fahimtar yadda ake sauya musayar yadda ake sauya musayar.

Digiri mai sauƙin rarrabawa a cikin selulose ELE ne mai rikitarwa wanda yakan ƙunshi haɗuwa da dabarun gwaji da ƙirar ka'idoji. Zaɓin hanyar ya dogara da takamaiman ƙarin sha'awa da matakin dalla-dalla da ake buƙata don bincike.