Iko kushandiswa mukuparadzirwa kwechikafu kunogona kukamurwa kuita mvura-yemvura dispersion (emulsion), solid-liquid dispersion (suspension) uye gasi-liquid dispersion.

Solid liquid dispersion (kumiswa): sekupararira kwepoda emulsion, nezvimwewo.

Gasi liquid dispersion: semuenzaniso, kugadzirwa kwecarbonated compound mvura yekunwa inogona kuvandudzwa ne CO2 absorption nzira, kuitira kuti ivandudze kugadzikana.

Liquid liquid system dispersion (emulsion): senge emulsifying butter muhigh-grade lactose;kuparadzirwa kwezvinhu zvakabikwa mukugadzira soso, nezvimwe.

Inogona zvakare kushandiswa mukugadzirira kwe nano zvinhu, kutariswa uye kuongororwa kwezvikafu samples, senge kudhirowa uye kupfumiswa kwetrace dipyran mumasampu emukaka ne ultrasonic dispersive liquid-phase microextraction.

Banana peel poda yakashongedzwa nemuchina wekuparadzira we ultrasonic wakasanganiswa nehigh pressure yekubika, uyezve hydrolyzed neamylase uye protease.

Kuenzaniswa neiyo insoluble dietary fiber (IDF) inobatwa ne enzyme chete pasina pretreatment, mvura inobata simba, mvura inosunga simba, mvura inobata simba uye kuzvimba kweLDF mushure mekugadzirisa kwakagadziridzwa zvakanyanya.

Iyo bioavailability yetii dopan liposomes yakagadzirirwa nefirimu ultrasonic dispersion nzira inogona kuvandudzwa, uye kugadzikana kweakagadzirirwa tii dopan liposomes kwakanaka.

Nekuwedzerwa kwe ultrasonic dispersion time, iyo immobilization rate ye immobilized lipase yakawedzera nguva dzose, uye yakawedzera zvishoma nezvishoma mushure me45 min;pamwe nekuwedzera kwe ultrasonic dispersion time, basa re immobilized lipase rakawedzera zvishoma nezvishoma, rakasvika pakakwirira pa 45 min, ndokubva ratanga kuderera, izvo zvakaratidza kuti basa re enzyme raizokanganiswa ne ultrasonic dispersion time.

Dispersion effect yakakurumbira uye inozivikanwa mhedzisiro yesimba ultrasound mumvura.Kupararira kwe ultrasonic wave mumvura zvakanyanya kunoenderana neiyo ultrasonic cavitation yemvura.

Pane zvinhu zviviri zvinotarisa kupararira mhedzisiro: ultrasonic impact simba uye ultrasonic radiation time.

Kana chiyero chekuyerera kwechigadziriso chekurapa chiri Q, gaka iri C, uye nzvimbo yeplate iri mhiri kwakatarisana ndeye s, avhareji yenguva t yezvikamu zvakananga mumhinduro yekurapa kuti ipfuure nenzvimbo iyi t = C. * s / Q. Kuti uvandudze ultrasonic dispersion effect, zvakakosha kudzora avhareji yekumanikidza P, gap C uye ultrasonic radiation time t (s).

Muzviitiko zvakawanda, zvimedu zvisingasviki 1 μ M zvinogona kuwanikwa ne ultrasonic emulsification.Kuumbwa kwe emulsion iyi kunonyanya kukonzerwa neiyo cavitation yakasimba ye ultrasonic wave pedyo nechishandiswa chekuparadzira.Iyo dhayamita yecalibrator isingasviki 1 μ M.

Ultrasonic dispersion zvishandiso zvakashandiswa zvakanyanya mukudya, mafuta, zvinhu zvitsva, zvigadzirwa zvemakemikari, machira uye mamwe minda.


Nguva yekutumira: Feb-05-2021