Dab tsi yog Kev Siv Ultrasonic Extraction rau Tshuaj?

Hauv kev tshawb nrhiav tshuaj thiab kev tsim kho thiab kev tsim khoom, kev ua haujlwm ntawm extraction thiab purity ntawm cov khoom xyaw ncaj qha txiav txim siab qhov zoo thiab tus nqi ntawm cov tshuaj. Cov kev siv tshuaj ib txwm siv, xws li decoction, dej nag, thiab Soxhlet extraction, feem ntau raug kev txom nyem los ntawm qhov tsis zoo xws li lub sij hawm rho tawm ntev, kev siv hluav taws xob ntau, yooj yim degradation ntawm cov khoom xyaw nquag, thiab hnyav hnyav noj, ua rau nws nyuaj rau kev ua kom tau raws li cov kev xav tau ntawm kev lag luam niaj hnub kev lag luam rau precision, efficiency, thiab kev coj ua ntsuab. Tawm tsam qhov backdrop no, ultrasonic extraction technology, nrog nws cov cim tshwj xeeb ntawm kev ua thiab cov txiaj ntsig tseem ceeb, tau maj mam dhau los ua kev tshawb fawb hotspot thiab cov ntawv thov tseem ceeb hauv kev siv tshuaj rho tawm, muab txoj hauv kev tshiab rau kev tsim cov tshuaj ntuj thiab kev tswj hwm tshuaj zoo.

Tseem ceeb Technical Advantages ntawm Ultrasonic Tshuaj Extraction

Piv rau cov txheej txheem kev rho tawm cov tshuaj ib txwm siv, ultrasonic tshuaj extraction nthuav tawm cov txiaj ntsig tsis tuaj yeem hloov pauv vim nws cov txheej txheem tshwj xeeb ntawm kev ua, tshwj xeeb hauv cov hauv qab no:

1. High Extraction Efficiency.Cov nyhuv cavitation thiab mechanical vibration ntawm ultrasound tuaj yeem cuam tshuam ncaj qha rau ntawm cov qauv ntawm cov khoom siv raw khoom, tso cai rau kev tso tawm tag nrho ntawm cov khoom xyaw nquag. Tus nqi rho tawm tuaj yeem nce ntxiv los ntawm 50% -500% piv rau cov txheej txheem ib txwm muaj. Piv txwv li, nyob rau hauv lub extraction ntawm tsoos suav tshuaj, ultrasonic extraction yuav ua tau ib tug ntau dua dissolution tus nqi ntawm active cov khoom xyaw xws li flavonoids thiab polysaccharides tshaj li ib txwm decoction txoj kev, nrog ib co Cheebtsam ua tau ib tug extraction tus nqi 1.5-2 zaug siab dua li ib txwm txoj kev.

2. Lub sijhawm luv luv.Cov txheej txheem rho tawm ib txwm xav tau ntau teev lossis ntau tshaj kaum teev, thaum ultrasonic-txhim kho cov extraction feem ntau tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws hauv 24-40 feeb. Lub sij hawm rho tawm raug txo los ntawm ntau dua 2/3 piv rau cov txheej txheem ib txwm muaj, txhim kho cov khoom siv raw ua kom zoo thiab ua rau nws tsim nyog rau loj - nplai batch ntau lawm.

3. Tsawg Extraction Kub.Qhov ntsuas kub zoo tshaj plaws rau kev rho tawm ultrasonic yog 40-60 degrees Celsius, tshem tawm qhov xav tau rau siab - kub cua sov. Qhov no tsis tsuas yog txuag lub zog thiab txo cov pa phem ib puag ncig tab sis, qhov tseem ceeb tshaj, tiv thaiv tshav kub- cov khoom xyaw tseem ceeb uas tsis ruaj khov, yooj yim hydrolyzed, los yog oxidized, xws li cov vitamins, roj volatile, thiab alkaloids. Nws zam qhov poob thiab degradation ntawm cov khoom xyaw nquag tshwm sim los ntawm cov khoom siv kub-kub extraction, txhim kho qhov zoo ntawm cov extract.

4. dav adaptability.Cov cuab yeej no tsis txwv los ntawm cov khoom lossis qhov hnyav molecular ntawm cov khoom siv tshuaj thiab tsim nyog rau kev rho tawm ntawm cov tshuaj suav suav feem ntau, cov khoom siv cog, thiab ntau yam tshuaj. Nws kuj muaj cov kev cai qis rau hom hnyav thiab tuaj yeem hloov kho rau ntau lub tshuab rho tawm, ua rau nws daim ntawv thov ntau yam dav heev.

5. Cov txheej txheem yooj yim thiab tsis muaj impurity.Ultrasonic extraction txheej txheem yuav tsum tsis txhob complex pretreatment cov kauj ruam, yog yooj yim rau kev khiav lag luam, thiab yooj yim los tswj. Tsis tas li ntawd, nws muaj peev xwm xaiv cov extraction muaj zog txo qhov kev sib cais ntawm impurities thaum rho tawm cov khoom xyaw nquag, ua kom yooj yim rau kev sib cais thiab kev ua kom huv thiab ntxiv txo cov nqi tsim khoom.