Phacoemulsification ua si nws lub luag haujlwm tshwj xeeb hauv ntau qhov chaw

Phacoemulsification yog hais txog tus txheej txheem uas ob (los yog ntau tshaj ob) immiscible kua yog uniformly tov los ua ib tug dispersion system nyob rau hauv qhov kev txiav txim ntawm ultrasonic zog, thiab ib tug kua yog uniformly faib nyob rau hauv lwm yam kua los tsim ib tug emulsion. Piv nrog rau cov txheej txheem emulsification thiab cov khoom siv dav dav (xws li kiv cua, colloid zeb, homogenizer, thiab lwm yam), ultrasonic emulsification muaj cov yam ntxwv ntawm emulsification zoo, ruaj khov emulsification, ruaj khov emulsification khoom, thiab tsis tshua muaj zog yuav tsum tau.

Phacoemulsification tau siv ntau lub teb thiab ua lub luag haujlwm tshwj xeeb hauv txhua qhov chaw.

Muaj ntau daim ntawv thov kev lag luam phacoemulsification. Ultrasonic emulsification yog ib qho ntawm cov thev naus laus zis tshaj plaws siv hauv kev ua zaub mov. Piv txwv li, cov dej qab zib, ketchup, mayonnaise, jam, mis nyuj, khoom noj rau menyuam yaus, chocolate, zaub xam lav, roj- dej qab zib, thiab lwm yam khoom siv sib xyaw siv hauv kev lag luam zaub mov tau raug sim thiab siv hauv tsev thiab txawv teb chaws. , thiab tau ua tiav kev txhim kho Cov txiaj ntsig ntawm cov khoom lag luam zoo thiab kev ua haujlwm ntau lawm, thiab dej-raws li carotene emulsification tau ua tiav kev sim thiab siv hauv kev tsim khoom.

Cov txiv tsawb tev hmoov yog pretreated los ntawm lub cev hloov kho txoj kev ntawm ultrasonic dispersion ua ke nrog siab {{0}} siab ua noj, thiab ces cov txiv tsawb tev hmoov yog enzymatically hydrolyzed nrog amylase. Ib qho kev sim ib zaug tau siv los kawm txog cov txiaj ntsig ntawm txoj kev kho ua ntej no ntawm kev rho tawm ntawm cov khoom noj muaj fiber ntau hauv cov txiv tsawb tev thiab lub cev thiab tshuaj lom neeg ntawm cov khoom noj tsis muaj fiber ntau hauv cov txiv tsawb tev. Cov dej tuav lub peev xwm ntawm cov khoom noj khoom haus tsis zoo uas tau txais los ntawm kev kho enzyme tau nce los ntawm 5.05g / g, cov dej sib xyaw ua ke tau nce los ntawm 4.66g / g, cov roj tuav muaj peev xwm nce 4.60g / g, thiab cov khoom o tuaj ntawm 0.4mL /g.

Hauv kev lag luam kws tshuaj thiab cov khoom siv niaj hnub hauv kev lag luam, ultrasonic emulsification feem ntau yog siv los tsim ntau yam khoom emulsion, xws li tshuaj emulsion, tshuaj pleev ib ce, thiab tawv khau polish. Cov khoom emulsified combustion ntawm cov roj (roj av, diesel, thiab lwm yam) thiab dej los yog pulverized thee kuj yuav ua tau los ntawm ultrasonic emulsification los txhim kho cov combustion nqi ntawm chav tsev roj.