Vacuum emulsifier ke vacuum emulsification. E bua ka tšebeliso ea emulsifier e phahameng ea ho kuta ka potlako le ka mokhoa o ts'oanang ho aba karolo e le 'ngoe kapa mekhahlelo e mengata ho ea karolong e' ngoe e tsoelang pele tlas'a boemo ba vacuum, ebe o sebelisa matla a matla a kinetic a tlisoang ke mochine. , e le hore thepa e khone ho mamella li-shears tse likete tse makholo tsa hydraulic ka motsotso ka lekhalo le moqotetsane pakeng tsa stator le rotor. Ketso e akaretsang ea extrusion ea centrifugal, ts'usumetso, ho taboha, joalo-joalo, hang-hang le ka mokhoa o ts'oanang o qhalakanya le ho etsa emulsifies, 'me ka mor'a ho khutlisetsoa khafetsa khafetsa, qetellong o fumana lihlahisoa tsa boleng bo holimo tse se nang li-bubble, tse tiea le tse tsitsitseng.
Emulsifier ea vacuum Emulsifier haholo-holo e entsoe ka pitsa ea pele, pitsa e kholo, pompo ea vacuum, khatello ea haeteroliki, le sistimi ea taolo ea motlakase. Kamora hore lisebelisoa tse ka pitseng ea metsi le pitsa ea oli li qhibilihe ka botlalo, li tsoakoa 'me li entsoe ka homogeneously ke pitsa e kholo ea vacuum. Li-emulsifiers li boetse li sebelisoa haholo indastering ea meriana, lik'hemik'hale tsa letsatsi le letsatsi le liindasteri tse ling.
Mona ke tse ling tsa matseno bakeng sa hau: ho futhumatsa ho ka sebelisoa ho futhumatsa lisebelisoa, 'me mocheso oa ho futhumatsa o ka behoa ka mokhoa o ikemetseng le ho laoloa ka mokhoa o ikemetseng. Boitsebiso bo ka pholile ka ho hokahanya mokelikeli o pholileng ka har'a interlayer, ts'ebetso e bonolo ebile e bonolo, 'me ho na le lera la ho kenya mocheso ka ntle ho interlayer. Sistimi ea homogenizing le sistimi e susumetsang e ka sebelisoa ka thoko kapa ka nako e le 'ngoe. The micronization, emulsification, ho kopanya, homogenization le ho hasana ha thepa e ka phethoa ka nako e khutšoanyane.
Kaofela rea tseba hore boholo ba tsona li entsoe ka metsi, 'me boholo ba tsona ke lintho tse nang le oli e eketsehileng le mafura. Haeba oli le metsi li kopantsoe hammoho, hangata oli e tla phaphamala ka holim'a metsi, ke hore, oli le metsi li tla arohana. Hobaneng ha oli le metsi li sa arohane? Boholo ba lisebelisoa tse sebelisetsoang ho se arole oli le metsi ke emulsifier. Ts'ebetsong ea tlhahiso, oli le metsi li sebelisoa ho theha phello ea emulsification ka mesebetsi ea ho hlohlelletsa, ho futhumatsa, vacuum le homogenization ts'ebetsong ea tlhahiso. Ho tsoakoa ha metsi le oli haholo-holo ho etsoa ka li-surfactants, tse tsejoang hape e le li-emulsifiers. Li ka fetola matla a holim'a metsi mateanong a oli le metsi, hape ke ts'ebetso ea ho qhibiliha: li-surfactants li theha micelles ka tharollo ea metsi, e leng ho eketsang haholo ho qhibiliha ha lintho tse sa tsitsang kapa tse qhibilihang ka metsing, e le hore marotholi a oli a lekana. hasane ka Metsing, kapa ho lumella metsi ho ajoa ka oli, hangata ho bitsoa emulsification. Ea pele (A): E qhibilihisa lintho tse qhibilihisitsoeng ka har'a hydrophobic-based core ea surfactant. Ea bobeli (B): ntho e qhibilihisitsoeng le surfactant e etsa sebopeho sa terata se ts'oanang le motsoako o tsoakiloeng oa micelle solubilization ea surfactant.
Nako ea poso: Apr-14-2022