Iindaba zeshishini
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Ukuqonda uLwakhiwo lweMichiza ye-Alkyl Polyglucosides
I-Alkyl Polyglucosides (APGs) zii-non-ionic surfactants ezenziwe ngokusabela phakathi kweswekile (ngokuqhelekileyo iswekile) kunye neziselo ezinxilisayo ezinamafutha. Ezi zinto zinconywa ngenxa yobulali bazo, ukubola kwazo, kunye nokuhambelana nezicelo ezahlukeneyo kumashishini afana nokhathalelo lomntu, iimveliso zokucoca, ...Funda ngokugqithisileyo -
Ukuqonda ukusetyenziswa kweSodium Lauryl Sulfate
I-sodium lauryl sulfate (SLS) yi-surfactant efumaneka kwiimveliso ezininzi zemihla ngemihla. Yikhemikhali eyehlisa ukuxinana komphezulu wolwelo, ibavumela ukuba basasazeke kwaye baxube ngokulula ngakumbi. Makhe sihlolisise usetyenziso olwahlukeneyo lwe-SLS. Yintoni iSodium Lauryl Sulfate? I-SLS sisicoci sokwenziwa esi...Funda ngokugqithisileyo -
I-Fluorinated Surfactants: Umqolo wamagwebu oMlilo
Kwidabi elingayekiyo lokulwa nomlilo, amagwebu omlilo ami njengomgca obalulekileyo wokuzikhusela. La magwebu, abunjwe ngamanzi, izinto ezisetyenziswa kwi-surfactants, nezinye izinto zongezelelekileyo, acima imililo ngokufanelekileyo ngokucima amadangatye, athintele ukungena kweoksijini, nokupholisa izinto ezivuthayo. Entliziyweni yezi...Funda ngokugqithisileyo -
I-Alkyl Polyglucoside: Isithako esiNguqulelo kwiLizwe leZithambiso
Kwizinto zokuthambisa, ukufuna izithako ezithambileyo kodwa ezisebenzayo yeyona nto iphambili. I-Alkyl polyglucoside (APG) iye yavela njengomdlali weenkwenkwezi kolu sukelo, itsala ingqalelo yabaqulunqi kunye nabathengi ngokufanayo ngeempawu zayo ezizodwa kunye nezicelo ezahlukeneyo. Ithatyathwe kuhlaziyo ...Funda ngokugqithisileyo -
Alkyl polyglucoside C12 ~ C16 series
Alkyl polyglucoside C12 ~ C16 series (APG 1214) Lauryl glucoside (APG1214) iyafana nezinye alkyl polyglucosides engeyiyo alkyl monoglucosides esulungekileyo, kodwa umxube ontsonkothileyo alkyl mono-, di”, tri”, kunye oligoglycosides. Ngenxa yoku, iimveliso zamashishini zibizwa ngokuba yi-alkyl polyglycoside...Funda ngokugqithisileyo -
Iglasi yeBioactive (icalcium sodium phosphosilicate)
Iglasi ye-Bioactive (i-calcium sodium phosphosilicate) I-glass ye-Bioactive (i-calcium sodium phosphosilicate) luhlobo lwezinto ezinokuthi zilungise, zitshintshe kwaye zihlaziye izicubu zomzimba, kwaye zinamandla okwenza amabhondi phakathi kwezicubu kunye nezinto eziphathekayo.Ifunyenwe nguHench kwi-1969, i-glass ye-Bioactive yi i-silicate ...Funda ngokugqithisileyo -
Alkyl polyglucoside C8 ~ C16 series
I-Alkyl polyglucoside C8~C16 series (APG0814) Alkyl glucoside C8~C16 series (APG0814) luhlobo lwe-surfactant engeyiyo ionic eneempawu ezibanzi. Ihlaziywa kwi-glucose yendalo evela kwisitatshi sombona kunye ne-alcohol enamafutha aphuma kwioli ye-palm cornel kunye ne-coco nut oil, ngokusebenzisa ...Funda ngokugqithisileyo -
Ukusetyenziswa kweqela le-surfactant
Ukusetyenziswa kweqela le-surfactant Ingxoxo yokusetyenziswa kweqela le-surfactant esitsha-esingekho kakhulu njengekhompawundi, kodwa kwiipropati zayo ezintsonkothileyo kunye nokusetyenziswa-kufuneka ibandakanye imiba yoqoqosho efana nendawo enokwenzeka ngayo kwimarike ye-surfactant. Ii-surfactants zidibene...Funda ngokugqithisileyo -
Iipropati ze-Alkyl Polyglucosides
Iipropathi ze-Alkyl Polyglucosides Ngokufana ne-polyoxyethylene alkyl ethers, i-alkyl polyglycosides idla ngokuba zii-technical surfactants. Ziveliswa ngeendlela ezahlukeneyo ze-Fischer synthesis kwaye zibandakanya ukuhanjiswa kweentlobo ezinamaqondo ahlukeneyo e-glycosidation eboniswe ngentsingiselo n...Funda ngokugqithisileyo -
Iindlela zokwenza i-alkyl glucosides
IINDLELA ZOKUVELA I-ALKYL GLUCOSIDE I-Fischer glycosidation kuphela kwendlela yokwenziwa kweekhemikhali eyenze ukuba kuphuhliswe izisombululo zanamhlanje zezoqoqosho kunye nezobuchwephesha zemveliso enkulu ye-alkyl polyglucosides. Amashishini okuvelisa anamandla e-ove...Funda ngokugqithisileyo -
Iinkqubo ze-Transglycosidation zisebenzisa i-D-glucose njengento ekrwada.
Iinkqubo ze-Transglycosidation zisebenzisa i-D-glucose njengento ekrwada. I-Fischer glycosidation yeyona ndlela yodwa yokwenziwa kweekhemikhali eyenze ukuba kuphuhliswe izisombululo zanamhlanje zezoqoqosho kunye nezobuchwephesha ezigqibeleleyo zokuveliswa kwealkyl polyglucosides. Izityalo zemveliso...Funda ngokugqithisileyo -
I-D-glucose kunye ne-monosaccharides ehambelanayo njengezinto eziluhlaza ze-alkyl polyglycosides
I-D-GLUCOSE KUNYE NEEMONOSACCHARIDE EZINXULUMENE NJENGEZINTO EZIHLALA ZE-ALKYL POLYGLYCOSIDES Ngaphandle kwe-D-glucose, ezinye iiswekile ezinxulumeneyo zinokuba nomdla kwizixhobo zokuqala zokudibanisa i-alkyl glycosides okanye i-alkyl polyglycosides. Ukukhankanywa okukhethekileyo kufuneka kwenziwe kwi-saccharides D-mannose, D-galactose, D-ribose ...Funda ngokugqithisileyo