Litaba tsa indasteri
-
Physicochemical Properties of Alkyl Polyglycosides-Boitšoaro ba Phase 1 ho 2
Physicochemical Properties of Alkyl Polyglycosides-Phase behaviour Binary Systems Ts'ebetso e ntle haholo ea li-surfactants e hlile e bakoa ke litlamorao tse ikhethang tsa 'mele le lik'hemik'hale.Sena se sebetsa ka lehlakoreng le leng ho thepa ea sebopeho le ka lehlakoreng le leng ho ...Bala haholoanyane -
Tlhahiso ea li-alkyl polyglycosides tse sa keneng ka metsing
Haeba lino tse tahang tse nang le 16 kapa ho feta liathomo tsa khabone ka molek'hule li sebelisoa ha ho etsoa alkyl polyglycosides, sehlahisoa se hlahisoang se ka qhibiliha ka metsing feela maemong a tlase haholo, hangata DP ea 1.2 ho isa ho 2. Ka mor'a moo li bitsoa alkyl e sa keneng ka metsi. polyglycosides.Amon...Bala haholoanyane -
Litlhoko tsa tlhahiso ea indasteri ea alkyl polyglycosides e qhibilihang ka metsing
Litlhoko tsa moralo oa semela sa tlhahiso ea alkyl glycoside e thehiloeng ho Fisher synthesis e itšetlehile haholo ka mofuta oa lik'habohaedreite tse sebelisoang le bolelele ba ketane ea tai e sebelisoang. ...Bala haholoanyane -
Mekhoa ea ho kopanya bakeng sa tlhahiso ea alkyl polyglycosides
Ha e le hantle, karabelo ea lik'habohaedreite tsohle tse entsoeng ke Fischer ka alkyl glycosides e ka fokotsoa ho mefuta e 'meli ea ts'ebetso, e leng, synthesis e tobileng le transacetalization.Maemong ana ka bobeli, karabelo e ka 'na ea tsoela pele ka lihlopha kapa ka ho tsoelang pele.Tlas'a synthesis e tobileng, khabohydrate ...Bala haholoanyane -
Theknoloji le Tlhahiso ea Alkyl Polyglycosides-Degree ea polymerization
Ka polyfunctionality ea lik'habohaedreite, acid catalyzed Fischer reactions ho hlahisa oligomer motsoako oo ka karolelano ho feta yuniti e le 'ngoe ea glycation e khomaretsoeng ho microsphere ea joala.Palo e tloaelehileng ea li-unit tsa glycose tse hokahaneng le sehlopha sa joala e hlalosoa e le ...Bala haholoanyane -
Theknoloji le Tlhahiso ea Alkyl Polyglycosides-Raw thepa bakeng sa tlhahiso
Ho na le mekhoa e 'maloa ea ho lokisa metsoako ea alkyl polyglycosides kapa alkyl polyglucosides.Mekhoa e fapaneng ea maiketsetso e fapana ho tloha litseleng tsa maiketsetso tsa stereotactic tse sebelisang lihlopha tse sireletsang (ho etsa hore metsoako e khethoe haholo) ho isa litseleng tse sa khethoeng tsa maiketsetso (ho kopanya li-isomer le li-oligomers).Bala haholoanyane -
Histori ea Alkyl Polyglycosides - Chemistry
Ho phaella ho thekenoloji, motsoako oa glycosides esale o thahasella saense, kaha ke karabelo e tloaelehileng haholo tlhahong.Lipampiri tsa morao-rao tse ngotsoeng ke Schmidt le Toshima le Tatsuta, hammoho le litšupiso tse ngata tse boletsoeng ho eona, li buile ka mefuta e mengata e mengata ea lintho tse ka etsoang ka maiketsetso.Ka ho...Bala haholoanyane -
Histori ea Alkyl Polyglycosides - Tsoelo-pele ea indasteri
Alkyl glucoside kapa Alkyl Polyglycoside ke sehlahisoa se tsebahalang sa indasteri mme esale e le sehlahisoa se tloaelehileng sa ho tsepamisa maikutlo ho sona ka nako e telele.Lilemong tse fetang 100 tse fetileng, Fischer Synthesized le ho tsebahatsa alkyl glycosides ea pele ka laboratoring, lilemo tse ka bang 40 hamorao, kopo ea pele ea patent e ...Bala haholoanyane -
Boemo ba nts'etsopele ea lihlahisoa tsa sulfonated le sulphated?(3 ho tse 3)
2.3 Olefin sulfonate Sodium olefin sulfonate ke mofuta oa sulfonate surfactant e lokiselitsoeng ke sulfonating olefins e le lisebelisoa tse tala tse nang le sulfur trioxide.Ho ea ka boemo ba bond habeli, e ka aroloa ka a-alkenyl sulfonate (AOS) le Sodium ka hare olefin sulfonate (IOS).2.3.1 a-...Bala haholoanyane -
Boemo ba nts'etsopele ea lihlahisoa tsa sulfonated le sulphated?(2 ho tse 3)
2.2 Tahi e mafura le alkoxylate sulfate joala bo mafura le alkoxylate sulfate ea eona ke sehlopha sa sulfate ester surfactants e lokisitsoeng ke sulfation reaction ea alcohol hydroxyl group with sulfur trioxide.Lihlahisoa tse tloaelehileng ke sulfate ea joala e mafura le mafura a joala a polyoxygen Vinyl ether sul...Bala haholoanyane -
Boemo ba nts'etsopele ea lihlahisoa tsa sulfonated le sulphated?(1 ho 3)
Lihlopha tse sebetsang tse ka sulfonated kapa sulfated ke SO3 li arotsoe haholo ka lihlopha tse 4;selikalikoe sa benzene, sehlopha sa joala sa hydroxyl, bond e habeli, A-carbon ea sehlopha sa Ester, lisebelisoa tse tsamaellanang le tsona ke alkylbenzene, joala bo mafura (ether), olefin, fatty acid methyl ester(FAME), e tloaelehileng...Bala haholoanyane -
Anionic Surfactant ke eng?
Ka mor'a hore e kenngoe ka metsing, e na le ts'ebetso ea holim'a metsi 'me e na le charger e mpe e bitsoang "anionic surfactant".Li-surfactants tsa anionic ke lihlahisoa tse nang le histori e telele ka ho fetisisa, bokhoni bo boholo le mefuta e mengata ka ho fetisisa har'a li-surfactants.Li-surfactants tsa anionic li arotsoe ka sulfonate le ...Bala haholoanyane