Ts'ebetso ea emulsification ea oli e kenyelletsa ho tšela oli le metsi ka har'a motsoako oa pele ka karolelano e boletsoeng ntle le li-additives. Ka emulsification ea ultrasonic, metsi a sa tsitsang le oli a fetoha ka potlako 'meleng, e leng se hlahisang mokelikeli o mosoeu o bitsoang "metsi ka oli". Kamora ho fumana kalafo ea 'mele joalo ka mololi oa mokelikeli oa ultrasonic, magnetization e matla, le Venturi, mofuta o mocha oa mokelikeli o nang le pososelo (1-5 μ m) oa "metsi ka oli" mme o nang le hydrogen le oksijene oa thehoa. Ho feta 90% ea likaroloana tsa emulsified li ka tlase ho 5 μ m, tse bontšang botsitso bo botle ba oli e boima ea emulsified. E ka bolokoa ka mocheso oa kamore nako e telele ntle le ho senya emulsion, 'me e ka futhumatsoa ho 80 ℃ bakeng sa libeke tse fetang 3.
Ntlafatsa phello ea emulsification
Ultrasound ke mokhoa o sebetsang oa ho fokotsa boholo ba phatsa ea ho hasana le lotion. Thepa ea emulsification ea ultrasonic e ka fumana lotion e nang le boholo ba likaroloana tse nyane (feela 0.2 - 2 μ m) le kabo ea boholo ba marotholi a moqotetsane (0.1 - 10 μ m). Motsoako oa lotion o ka boela oa eketseha ka 30% ho isa ho 70% ka ho sebelisa li-emulsifiers.
Ntlafatsa botsitso ba lotion
E le ho tsitsisa marotholi a karolo e sa tsoa thehoa e qhalakantsoeng ho thibela coalescence, li-emulsifiers le stabilizers li kenngoa ho lotion ka mokhoa o tloaelehileng. Lotion e tsitsitseng e ka fumanoa ka emulsification ea ultrasonic e nang le emulsifier e nyenyane kapa e se nang letho.
Mefuta e mengata ea tšebeliso
Ultrasonic emulsification e sebelisitsoe libakeng tse fapaneng. Tse kang lino-mapholi, tamati sauce, mayonnaise, jeme, lebese la maiketsetso, chokolete, oli ea salate, oli le metsi a tsoekere, le lijo tse ling tse tsoakiloeng tse sebelisoang indastering ea lijo.
Nako ea poso: Jan-03-2025 