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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 -
surfactant ke eng?
Surfactant ke mofuta oa metsoako. E ka theola tsitsipano ea bokaholimo lipakeng tsa maro a mabeli, lipakeng tsa khase le mokelikeli, kapa lipakeng tsa mokelikeli le tse tiileng. Ka hona, sebopeho sa eona se etsa hore e be thuso e le lisebelisoa tsa ho hlatsoa, metsi, li-emulsifiers, li-foam, le li-disperpers. Li-surfactants hangata ke li-org...Bala haholoanyane -
Liindasteri tse ling
Liindasteri tse ling.Bala haholoanyane -
Indasteri ea likoloi le tse ling tsa lipalangoang.
Indasteri ea likoloi le tse ling tsa lipalangoang. Hajoale, ho na le mefuta e mengata e fapaneng ea lisebelisoa tsa ho hloekisa likoloi, lisebelisoa tsa ho hloekisa kantle le li-air-conditioning tsa likoloi li sebelisoa haholo. Ha enjene ea koloi e ntse e sebetsa, e tsoela pele ho chaba ka ntle, 'me e hula ...Bala haholoanyane -
Indasteri ea kalafo ea sefahleho
Indasteri ea kalafo ea bokaholimo Bokaholimo ba lihlahisoa tse entsoeng ka poleiti bo tlameha ho hloekisoa ka botlalo pele bo ratoa. Ho hloekisoa le ho chesoa ke lits'ebetso tsa bohlokoa, 'me likarolo tse ling tsa tšepe li hloka ho hloekisoa hantle pele ho kalafo. APG e sebelisoa haholo sebakeng sena. Tšebeliso ea APG ho ...Bala haholoanyane -
Tšebeliso ea APG indastering ea Petrochemical.
Tšebeliso ea APG indastering ea Petrochemical. Ts'ebetsong ea ho hlahloba le ho sebelisoa ha peterole, ho lutla ha oli e tala ho bonolo haholo ho etsahala. E le ho qoba ho hlaha ha likotsi tsa polokeho, sebaka sa mosebetsi se tlameha ho hloekisoa ka nako. E tla ba le tahlehelo e kholo ea phetisetso e mpe ea mocheso ...Bala haholoanyane -
Tšebeliso ea APG indastering ea mechini.
Tšebeliso ea APG indastering ea mechini. Ho hloekisoa ha lik'hemik'hale ha likarolo tsa tšepe li sebetsa indastering ea mechini ho bolela ho hloekisoa ha bokaholimo ba mefuta eohle ea lisebelisoa le li-profile pele le ka mor'a ts'ebetso ea tšepe le ts'ebetso ea holim'a tšepe, le pele ho tiisoa le ho thibela mafome. E boetse e ...Bala haholoanyane -
Mokhoa oa ho hloekisa oa lisebelisoa tsa ho hloekisa tšepe tse thehiloeng metsing
Mokhoa oa ho hloekisa oa lisebelisoa tsa ho hloekisa litšepe tse entsoeng ka metsi Phello ea ho hlatsoa ea sesebelisoa sa ho hloekisa tšepe e entsoeng ka metsi e finyelloa ke thepa ea li-surfactants tse kang ho kolobisa, ho kenella, emulsification, dispersion, le solubilization. Ka ho khetheha: (1) Mokhoa oa ho kolobisa. Hydrophobic ...Bala haholoanyane
