Daim ntawv thov nyob rau hauv cov zaub mov dispersion yuav muab faib ua kua-kua dispersion (emulsion), solid-kua dispersion (txheej txheem) thiab gas-kua dispersion.

Khoom ua kua dispersion (hloov): xws li dispersion ntawm hmoov emulsion, thiab lwm yam.

Gas kua dispersion: piv txwv li, kev tsim cov carbonated compound haus dej tuaj yeem txhim kho los ntawm txoj kev nqus CO2, txhawm rau txhim kho kev ruaj ntseg.

Kua kua system dispersion (emulsion): xws li emulsifying butter rau qib siab lactose;dispersion ntawm raw cov ntaub ntawv nyob rau hauv sauce manufacturing, thiab lwm yam.

Nws kuj tuaj yeem siv rau hauv kev npaj cov ntaub ntawv nano, kev tshawb nrhiav thiab kev soj ntsuam ntawm cov qauv zaub mov, xws li kev rho tawm thiab ntxiv cov kab dipyran hauv cov qauv mis los ntawm ultrasonic dispersive kua-theem microextraction.

Txiv tsawb tev hmoov tau pretreated los ntawm ultrasonic dispersing tshuab ua ke nrog kev kub siab ua noj, thiab ces hydrolyzed los ntawm amylase thiab protease.

Piv nrog rau cov khoom noj khoom haus tsis zoo (IDF) kho nrog enzyme tsuas yog tsis muaj pretreatment, lub peev xwm tuav dej, dej khi muaj peev xwm, muaj peev xwm tuav dej thiab o muaj peev xwm ntawm LDF tom qab pretreatment tau zoo tuaj.

Lub bioavailability ntawm tshuaj yej dopan liposomes npaj los ntawm zaj duab xis ultrasonic dispersion txoj kev tuaj yeem txhim kho, thiab kev ruaj ntseg ntawm cov tshuaj yej dopan liposomes npaj tau zoo.

Nrog rau ncua sij hawm ultrasonic dispersion, tus nqi immobilization ntawm immobilized lipase nce tsis tu ncua, thiab nce qeeb tom qab 45 min;Nrog rau qhov txuas ntxiv ntawm lub sijhawm ultrasonic dispersion, kev ua haujlwm ntawm immobilized lipase nce zuj zus, mus txog qhov siab tshaj plaws ntawm 45 min, thiab tom qab ntawd pib txo qis, uas pom tau tias cov haujlwm enzyme yuav cuam tshuam los ntawm lub sijhawm ultrasonic dispersion.

Dispersion nyhuv yog ib qho tseem ceeb thiab paub zoo ntawm lub hwj chim ultrasound hauv cov kua.Lub dispersion ntawm ultrasonic yoj hauv cov kua feem ntau yog nyob ntawm ultrasonic cavitation ntawm cov kua.

Muaj ob yam uas txiav txim siab cov nyhuv dispersion: ultrasonic cuam tshuam quab yuam thiab lub sijhawm hluav taws xob ultrasonic.

Thaum tus nqi ntws ntawm cov kev daws teeb meem yog Q, qhov sib txawv yog C, thiab thaj tsam ntawm lub phaj nyob rau hauv qhov kev coj rov qab yog s, qhov nruab nrab lub sij hawm t rau qhov tshwj xeeb hais nyob rau hauv cov kev daws teeb meem kom dhau los ntawm qhov chaw no yog t = C. * s / Q. Txhawm rau txhim kho cov nyhuv ultrasonic dispersion, nws yog ib qho tsim nyog los tswj qhov nruab nrab siab P, qhov sib txawv C thiab lub sij hawm ultrasonic hluav taws xob t (s).

Feem ntau, cov khoom tsawg dua 1 μ M tuaj yeem tau txais los ntawm ultrasonic emulsification.Qhov tsim ntawm no emulsion yog tsuas yog vim muaj zog cavitation ntawm ultrasonic yoj ze ntawm lub dispersing cuab tam.Txoj kab uas hla ntawm lub calibrator yog tsawg dua 1 μ M.

Ultrasonic dispersion pab kiag li lawm tau lug siv nyob rau hauv cov zaub mov, roj, cov ntaub ntawv tshiab, tshuaj, coatings thiab lwm yam teb.