20khz 500W-1000W Ultrasonic Extraction Equipment Laboratory Qib

20khz 500W-1000W ultrasonic extraction khoom kuaj qib

specification:

Ultrasound yog ib qho elastic mechanical vibration yoj, uas yog qhov tseem ceeb sib txawv ntawm electromagnetic tsis. Vim hais tias electromagnetic tsis propagate hauv lub tshuab nqus tsev, thiab ultrasonic tsis yuav tsum propagate nyob rau hauv nruab nrab. Thaum dhau los ntawm qhov nruab nrab, tag nrho cov txheej txheem ntawm expansion thiab compression yog tsim. Hauv cov kua, cov txheej txheem nthuav dav tsim qhov tsis zoo siab. Yog tias lub zog ultrasonic muaj zog txaus, cov txheej txheem nthuav dav yuav tsim cov npuas hauv cov kua los yog rhuav cov kua rau hauv cov kab noj hniav me me. Cov kab noj hniav no kaw tam sim ntawd thiab ua rau lub siab ceev txog li 3000 MPa thaum lawv kaw, uas yog hu ua cavitation. Tag nrho cov txheej txheem ua tiav hauv 400 peb.

Qee cov ntaub ntawv hais txog cov khoom siv ultrasonic extraction.

Ultrasonic teb txhim kho cov roj extraction tuaj yeem ua rau kom muaj txiaj ntsig zoo, txhim kho cov roj zoo, txuag cov ntaub ntawv raw, thiab nce cov roj rho tawm. Ultrasonic teb tsis tau tsuas yog intensify lub extraction txheej txheem ntawm tshuaj los ntawm cov pa kua, tab sis kuj intensify lub extraction txheej txheem ntawm cov tshuaj nyob rau hauv lub supercritical xeev. Nyob rau hauv tus txheej txheem ntawm ultrasonic-enhanced supercritical CO2 kua extraction, nplej kab mob roj yog muab rho tawm los ntawm malt kab mob. Tom qab supercritical kua extraction nrog ultrasonic teb, lub extraction tus nqi ntawm cov nplej kab mob yog nce li ntawm 10% tsis ua rau degradation ntawm cov nplej germ roj.

Ultrasonic extraction ntawm protein kuj muaj cov nyhuv tseem ceeb. Ultrasonic nthwv dej tuaj yeem tsis tsuas yog tsoo cov embryos saum toj no hais hauv dej, tab sis kuj liquefy 80% ntawm cov protein, thiab rho tawm cov thermally unstable 7S protein Cheebtsam. Kev kho ultrasonic tuaj yeem ua kom cov protein rho tawm ntau ntxiv; Kev kho ultrasonic kuj tuaj yeem ua rau kom qhov sib cais ntawm cov slurry thiab txo cov viscosity ntawm slurry, uas tuaj yeem siv ncaj qha los tsim cov kua mis muaj protein ntau. Soybean slurry ntawm ntau qhov sib txawv, qhov kub-kho taum slurry ua ntej sib tsoo thiab cov taum sib cais yog raug rau kev kho mob ultrasonic. Piv nrog rau cov kua txiv hmab txiv ntoo uas tsis tau kho, cov ntsiab lus ntawm cov kua txiv hmab txiv ntoo tom qab kev kho ultrasonic tau nce zuj zus, thiab qhov nce ntau yog 12% -20%.

Piv nrog rau cov tsoos thev naus laus zis ntawm ultrasonic polysaccharide extraction, ultrasonic enhanced extraction lag luam yog yooj yim, tus nqi rho tawm yog siab, thiab tsis muaj cov khoom poob thiab tsis muaj kev cuam tshuam thaum lub sij hawm cov tshuaj tiv thaiv. Kev rho tawm ntawm polysaccharides los ntawm Flammulina velutipes txiv hmab txiv ntoo lub cev tuaj yeem txhim kho los ntawm ultrasound, uas tuaj yeem nce tus nqi rho tawm ntawm polysaccharides los ntawm 76.22%; Tus nqi rho tawm ntawm Tremella fuciformis polysaccharides nrog ultrasonic dej kub extraction yog 5% siab dua li ntawm txoj kev enzymatic, thiab lub sij hawm rho tawm tau luv heev. Ultrasound muaj qhov cuam tshuam tseem ceeb ntawm kev rho tawm tus nqi. Ultrasound ntxiv dag zog rau cov kua dej supercritical thiab rho tawm (SSFE) capsaicin los ntawm peppers. Cov txiaj ntsig ntawm ultrasonic extraction ntawm valerian txuj lom thiab cov txiaj ntsig ntawm extraction tsis muaj ultrasonic tau muab piv. Lub absorbance ntawm lub filtrate thiab lub absorbance ntawm lub filtrate siv ultrasonic yog 12% -40% siab tshaj qhov uas tsis muaj ultrasonic.

Piv nrog rau cov pa extraction technology, ultrasonic extraction yog ceev, pheej yig thiab npaum. Piv nrog rau cov txheej txheem dej kub npau npau thiab dej cawv, kev tshem tawm ultrasonic muaj cov yam ntxwv zoo li nram no: tsis tas yuav tsum muaj qhov kub thiab txias atmospheric siab extraction, kev nyab xeeb zoo, kev ua haujlwm yooj yim thiab yooj yim, yooj yim txij nkawm, siab extraction efficiency, thiab broad spectrum. Kev siv dav dav, feem ntau ntawm ntau yam khoom siv hauv Suav teb tuaj yeem muab rho tawm ultrasonically. Ultrasonic extraction muaj kev sib raug zoo me me nrog cov khoom hnyav thiab lub hom phiaj extract. Nws txo kev siv hluav taws xob. Tsawg impurities, yooj yim sib cais ntawm cov khoom siv tau zoo, purification, ultrasonic extraction, tus nqi qis, thiab cov txiaj ntsig kev lag luam tseem ceeb

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