Txoj Cai Ua Haujlwm, Mechanism Thiab Method Ntawm Ultrasonic Emulsification Instrument

Ua hauj lwm hauv paus ntsiab lus ntawm ultrasonic emulsification ntsuas:
Ultrasonic emulsification ntsuas ultrasonic extraction, nrog nws qhov zoo ntawm qhov ntsuas kub qis, siab extraction tus nqi, thiab lub sij hawm luv luv extraction, yog siv rau kev rho tawm cov ntsiab lus zoo hauv cov tshuaj suav tshuaj, roj, thiab ntau yam tsiaj thiab nroj tsuag. Nws yog niaj hnub high-tech txhais tau tias los hloov cov txheej txheem rho tawm ib txwm muaj thiab ua tiav kev txuag hluav taws xob thiab ib puag ncig tus phooj ywg extraction. Lub superiority ntawm ultrasonic extraction ntawm tsoos suav tshuaj yog raws li nyob rau hauv lub tshwj xeeb lub cev zog ntawm ultrasound, feem ntau yog los ntawm cov neeg kho tshuab ceev vibration nthwv dej generated los ntawm piezoelectric transducers los txo cov quab yuam ntawm lub hom phiaj extract thiab cov qauv matrix, yog li ua tiav cov khoom-kua extraction sib cais. .
Txoj kev yooj yim thiab cov txheej txheem ntawm ultrasonic emulsification rau extracting tsoos suav tshuaj thiab tshuaj ntuj yog ntxiv extraction kuab tshuaj (xws li dej, ethanol, los yog lwm yam organic solvents) rau lub thawv, crushed los yog txiav cov tsoos suav tshuaj rau granules raws li xav tau, thiab muab lawv tso rau hauv cov kuab tshuaj extraction; Sab nrauv phab ntsa ntawm lub thawv yog sib txuas nrog lub vibrator transducer lossis lub vibrator yog kaw rau hauv lub thawv stainless hlau thiab muab tso rau hauv lub thawv; Tig lub tshuab hluav taws xob ultrasonic, thiab lub oscillator emits ultrasonic nthwv dej rau hauv cov kuab tshuaj extraction. Lub 'cavitation nyhuv' thiab cov neeg kho tshuab ua los ntawm ultrasonic tsis nyob rau hauv lub extraction hnyav tuaj yeem ua rau lub cell phab ntsa ntawm cov khoom siv tshuaj, ua rau cov khoom xyaw nquag hauv lub xeev dawb thiab yaj hauv cov kuab tshuaj extraction. Ntawm qhov tod tes, nws tuaj yeem ua kom lub zog molecular ntawm cov kuab tshuaj extraction, tso cai rau cov kuab tshuaj extraction thiab cov khoom xyaw nquag hauv cov khoom siv tshuaj sai sai tuaj rau hauv kev sib cuag, yaj thiab sib tov.
Cov ntawv thov tseem ceeb ntawm cov khoom siv ultrasonic emulsification yog:
1. Ultrasonic extraction ntawm tsoos suav tshuaj, cell fragmentation, kab mob thiab kis kab mob fragmentation. Piv txwv li, cell extraction ntawm cell txheem.
2. Lub dispersion thiab homogenization ntawm cov khoom hais, nrog rau cov emulsification ntawm cov khoom. Piv txwv li, dispersion ntawm nanomaterials.
3. Ua kom nrawm nrawm, nrawm cov tshuaj tiv thaiv. Piv txwv li, siv nyob rau hauv chemical synthesis.