Ultrasonic emulsification

Ultrasonic emulsification

Lub cev shear thiab turbulence generated nyob rau hauv lub ultrasonic system los ntawm qhov tshwm sim ntawm acoustic cavitation. Vim lub siab hloov pauv ntawm lub suab nthwv dej hauv tag nrho cov nruab nrab aqueous, cov hnab ntim cua hauv dej ua raws li cov nuclei, thiab microbubbles tuaj yeem tsim, loj hlob thiab tawg nyob rau hauv ob peb microseconds, ua rau micro-scale implosion thiab muab lub zog hauv zos shearing quab yuam.

Txhawb tshuaj

Ultrasonic emulsification

 

Nqe lus piav qhia:

Dab tsi yog Ultrasonic Emulsification?

Ultrasonic emulsification yog lub tshuab thev naus laus zis uas hloov pauv txoj kev peb xav txog emulsification. Cov txheej txheem no siv cov suab nrov nrov los ua kom tawg thiab sib xyaw ua kua uas ib txwm nyuaj rau kev sib xyaw. Qhov tshwm sim yog ib tug du thiab uniform emulsion uas yog zoo meej rau ntau yam kev siv.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm ultrasonic emulsification yog nws lub peev xwm los tsim cov emulsions ruaj khov yam tsis muaj kev siv cov tshuaj phem lossis cov khoom ntxiv. Qhov no ua rau nws muaj kev nyab xeeb dua thiab muaj txiaj ntsig zoo rau ntau yam kev lag luam, suav nrog zaub mov, tshuaj pleev ib ce, thiab tshuaj.

Lwm qhov txiaj ntsig ntawm ultrasonic emulsification yog nws lub peev xwm los ua ntau yam khoom siv. Los ntawm cov roj thiab dej mus rau cov kua dej khov thiab cov hmoov, cov txheej txheem ntawm emulsification tuaj yeem ua haujlwm txawm tias cov ntaub ntawv nyuaj tshaj plaws tau yooj yim.

Tsis tas li ntawd, ultrasonic emulsification yog qhov ua tau zoo kawg thiab tuaj yeem txo lub sijhawm ntau lawm thiab cov nqi. Qhov no tsis tsuas yog pab cov lag luam nce lawv cov txiaj ntsig tab sis kuj txhim kho lawv cov kab hauv qab.

Zuag qhia tag nrho, ultrasonic emulsification yog kev ua si-hloov tshuab uas muaj ntau yam txiaj ntsig rau ntau yam kev lag luam. Txawm hais tias koj tab tom nrhiav los tsim cov emulsion ruaj khov, txo cov nqi tsim khoom, lossis txhim kho koj cov txheej txheem kev ua tau zoo, cov thev naus laus zis no yog qhov yuav tsum muaj rau txhua qhov chaw tsim khoom niaj hnub no.

 

Kev lag luam uas nyob ntawm Ultrasonic Emulsification

Ntxiv nrog rau kev lag luam khoom noj khoom haus, muaj ntau ntau lwm cov lag luam uas tsim cov khoom siv thiab cov khoom siv tau zoo heev ntawm ultrasonic emulsification.Muaj kev lag luam nyob ntawm ultrasonic emulsification kom tau lawv cov khoom tawm ntawm lub qhov rooj thiab pem hauv ntej ntawm cov neeg siv khoom. Muab tso ncaj, ultrasonic emulsification yog qhov sib xyaw ua ke, thiab ntau lub lag luam siv nws vim tias nws yog tib txoj hauv kev los pab txhawb kev sib txuas ntawm qee hom tshuaj: cov uas yog ib txwm immiscible, xws li roj thiab dej, piv txwv li. Tiv tauj peb rau cov ntaub ntawv ntau ntxiv ntawm ultrasonic emulsification, cov kev lag luam uas tso siab rau nws thiab cov ntaub ntawv ntawm lwm cov khoom siv uas tuaj yeem txhim kho cov txheej txheem ntau heev.

ultrasonic emulsification
ultrasonic emulsification

Parameter:

Qauv/Data

Sono-20-1000

Sono-20-2000

Sono-20-3000

Sono-15-3000

Ntau zaus

2 0± 0.5 KHz

2 0± 0.5 KHz

2 0± 0.5 KHz

15 ± 0.5 KHz

Hwj chim

1000W

2000W

3000W

3000W

Qhov hluav taws xob

110/220V

Kub

300 degree

Siab

35 MPa

Kev siv lub suab

20 W / cm²

40 W / cm²

60 W / cm²

60 W / cm²

Muaj peev xwm

10 L / min

15 L / min

20 L / min

20 L / min

Horn Khoom

Titanium

 

 

 

 

Daim ntawv thov:

Ib qho txiaj ntsig tseem ceeb tshaj plaws ntawm ultrasonic emulsification yog lub peev xwm los tsim cov emulsion ruaj khov thiab zoo ib yam, uas yog qhov tseem ceeb hauv kev lag luam xws li tshuaj, tshuaj pleev ib ce, thiab khoom noj khoom haus. Nrog rau cov thev naus laus zis no, txawm tias cov tee me me tuaj yeem ua tau raws li qhov xav tau thiab raug tsim, ua rau kev txhim kho zoo thiab tsim khoom.

Tsis tas li ntawd, ultrasonic emulsification tuaj yeem siv los tsim emulsions nrog ntau yam viscosities, los ntawm cov kua viscosity tsawg mus rau siab viscous slurries. Qhov no tso cai rau kev hloov pauv ntau dua hauv kev tsim khoom, thiab xyuas kom meej tias txhua yam khoom raug kho raws li cov kev xav tau tshwj xeeb ntawm kev lag luam.

Lwm qhov txiaj ntsig tseem ceeb ntawm ultrasonic emulsification yog nws cov txiaj ntsig thiab kev txuag hluav taws xob. Cov txheej txheem yuav tsum muaj zog tsawg dua li lwm txoj hauv kev ntawm emulsification, uas tsis tsuas yog txuag cov nqi rau kev lag luam tab sis kuj txo cov kev cuam tshuam ib puag ncig.

Ntxiv mus, cov cuab yeej no yooj yim rau kev koom ua ke rau hauv cov txheej txheem tsim khoom uas twb muaj lawm thiab tuaj yeem tsim tshwj xeeb kom ua tau raws li qhov yuav tsum tau ua ntawm ntau yam haujlwm. Piv txwv li, cov tshuab ultrasonic emulsification tuaj yeem hloov kho kom haum rau hauv cov khoom tsim khoom, ua rau nws siv tau rau kev tsim khoom loj.

Zuag qhia tag nrho, ultrasonic emulsification yog ib qho kev cog lus tshuab nrog ntau yam kev siv hauv ntau yam lag luam. Nrog nws lub peev xwm los tsim cov emulsion ruaj khov thiab zoo ib yam, tswj cov viscosities sib txawv, thiab nws lub peev xwm txuag hluav taws xob, ultrasonic emulsification yog ib qho kev daws teeb meem tshiab uas yuav ua rau muaj txiaj ntsig zoo nyob rau xyoo tom ntej.

 

 

 

Cim npe nrov: ultrasonic emulsification, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, kev cai

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