Izindaba Zemboni
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Ukuqonda Ukwakheka Kwekhemikhali kwe-Alkyl Polyglucosides
I-Alkyl Polyglucosides (APGs) ama-surfactants angewona ama-ionic enziwe ngokusabela phakathi kukashukela (ngokuvamile i-glucose) notshwala obunamafutha. Lezi zinto zinconywa ngobumnene bazo, ukubola kwazo, kanye nokuhambisana nezinhlelo ezahlukahlukene ezisetshenziswa ezimbonini ezinjengokunakekelwa komuntu siqu, imikhiqizo yokuhlanza, ...Funda kabanzi -
Ukuqonda Ukusetshenziswa Kwe-Sodium Lauryl Sulfate
I-sodium lauryl sulfate (SLS) iyisisetshenziswa esitholakala emikhiqizweni eminingi yansuku zonke. Kuyikhemikhali enciphisa ukushuba koketshezi olungaphezulu, oluvumela ukuthi lusabalale futhi luxube kalula. Ake sihlole izinhlelo zokusebenza ezahlukahlukene ze-SLS. Iyini i-Sodium Lauryl sulfate? I-SLS isiwashi sokwenziwa...Funda kabanzi -
Ama-Fluorinated Surfactants: Umgogodla Wamagwebu Okucima Umlilo
Empini engapheli yokulwa nomlilo, amagwebu okucisha umlilo ami njengomugqa obalulekile wokuzivikela. Lawa magwebu, akhiwe ngamanzi, izinto ezifakwa emanzini, nezinye izithasiselo, acisha umlilo ngokuphumelelayo ngokucisha amalangabi, avimbele ukungena komoyampilo, futhi apholise izinto ezivuthayo. Ezinhliziyweni zalokhu...Funda kabanzi -
I-Alkyl Polyglucoside: Isithako Esihlukahlukene Emhlabeni Wezimonyo
Emkhakheni wezimonyo, ukufuna izithako ezithambile kodwa ezisebenzayo kubaluleke kakhulu. I-Alkyl polyglucoside (APG) iqhamuke njengomdlali ovelele kulokhu kulandelwa, eheha ukunaka kwabahleli befomula kanye nabathengi ngokufanayo ngezinto zayo ezihlukile nezinhlelo zokusebenza ezihlukahlukene. Kususelwa kokuvuselelekayo ...Funda kabanzi -
I-Alkyl polyglucoside C12~C16 uchungechunge
I-Alkyl polyglucoside C12~C16 uchungechunge (APG 1214) I-Lauryl glucoside (APG1214) iyafana namanye ama-alkyl polyglucosides angewona ama-alkyl monoglucosides ahlanzekile, kodwa ingxube eyinkimbinkimbi ye-alkyl mono-, di”, tri”, kanye nama-oligoglycosides. Ngenxa yalokhu, imikhiqizo yezimboni ibizwa nge-alkyl polyglycoside...Funda kabanzi -
Ingilazi ye-Bioactive (i-calcium sodium phosphosilicate)
Ingilazi ye-Bioactive (i-calcium sodium phosphosilicate) Ingilazi ye-Bioactive (i-calcium sodium phosphosilicate) iwuhlobo lwempahla engalungisa, ithathe indawo futhi ikhiqize kabusha izicubu zomzimba, futhi inamandla okwenza izibopho phakathi kwezicubu nezinto zokwakha.Itholwe nguHench ngo-1969, ingilazi ye-Bioactive i-silicate ...Funda kabanzi -
I-Alkyl polyglucoside C8~C16 uchungechunge
I-Alkyl polyglucoside C8~C16 uchungechunge (APG0814) I-Alkyl glucoside C8~C16 uchungechunge (APG0814) iwuhlobo lwe-surfactant engeyona i-ionic enezici ezibanzi. Ivuselelwa kushukela wemvelo osuselwa kusitashi sombila kanye notshwala obunamafutha obususelwa kuwoyela we-palm cornel namafutha kakhukhunathi, ngokusebenzisa ...Funda kabanzi -
Ukusetshenziswa kweqembu le-surfactant
Ukusetshenziswa kweqembu le-surfactant Ingxoxo yokusetshenziswa kweqembu le-surfactant entsha-hhayi njengenhlanganisela, kodwa ezindaweni zayo eziyinkimbinkimbi kanye nezinhlelo zokusebenza-kumele ifake izici zomnotho ezifana nendawo engase ibe khona emakethe ye-surfactant. Ama-surfactants ahlanganisa...Funda kabanzi -
Izici ze-Alkyl Polyglucosides
Izakhiwo Ze-Alkyl Polyglucosides Ngokufanayo nama-alkyl ether e-polyoxyethylene, ama-alkyl polyglycosides ngokuvamile angaba ama-surfactants obuchwepheshe. Akhiqizwa ngezindlela ezihlukene ze-Fischer synthesis futhi ahlanganisa ukusatshalaliswa kwezinhlobo zezilwane ezinamadigri ahlukene e-glycosidation aboniswa ngesilinganiso n...Funda kabanzi -
Izindlela zokukhiqiza i-alkyl glucosides
IZINDLELA ZOKUKHIPHA I-ALKYL GLUCOSIDE I-Fischer glycosidation iyona ndlela kuphela yokuhlanganiswa kwamakhemikhali eye yasiza ukuthuthukiswa kwezixazululo zanamuhla zomnotho nezobuchwepheshe zokukhiqiza ngezinga elikhulu ama-alkyl polyglucosides. Izitshalo zokukhiqiza ezinamandla e-ove...Funda kabanzi -
Izinqubo ze-Transglycosidation zisebenzisa i-D-glucose njengezinto zokusetshenziswa.
Izinqubo ze-Transglycosidation zisebenzisa i-D-glucose njengezinto zokusetshenziswa. I-Fischer glycosidation iyona ndlela kuphela yokuhlanganiswa kwamakhemikhali eye yasiza ukuthuthukiswa kwezixazululo zanamuhla zomnotho nezobuchwepheshe zokukhiqiza ngezinga elikhulu ama-alkyl polyglucosides. Izitshalo zokukhiqiza ezine...Funda kabanzi -
I-D-glucose kanye nama-monosaccharides ahlobene njengezinto zokusetshenziswa ze-alkyl polyglycosides
I-D-GLUCOSE KANYE NE-MONOSACCHARIDE EZIYAXHUMANA NJENGEZINTO EZIHLALA ZE-ALKYL POLYGLYCOSIDES Ngaphandle kwe-D-glucose, omunye ushukela ohlobene ungaba izinto zokuqala ezithokozisayo zokuhlanganiswa kwe-alkyl glycosides noma i-alkyl polyglycosides. Kufanele kukhulunywe ngokukhethekile nge-saccharides D-mannose, D-galactose, D-ribose...Funda kabanzi