Ultrasonic Emulsifying Khoom

Nqe lus piav qhia:

Phacoemulsification yog hais txog cov cavitation tsim los ntawm lub zog ultrasonic (ntau cov npuas yuav tsim nyob rau hauv cov kua, thiab cov npuas me me yuav maj mam loj hlob thiab nce nrog lub ultrasonic vibration, thiab thaum kawg tawg thiab tawg tam sim ntawd, thiab cov npuas yuav txuas ntxiv mus. Thaum cov npuas me me no tawg sai heev, qhov kub thiab txias siab yog tsim nyob rau hauv lub npuas, thiab vim hais tias cov kua nyob ib ncig ntawm lub npuas rushes mus rau hauv lub npuas ntawm kev kub ceev, ib tug muaj zog hauv zos shock nthwv dej yog generated nyob rau hauv cov kua. Nyob ze ntawm lub npuas, thiab lub zos kub kub thiab kub siab kuj yog tsim.Qhov no ua ultrasonic pulverization thiab emulsification), ib tug txheej txheem nyob rau hauv uas ob los yog ntau tshaj immiscible kua yog tov, ib tug ntawm uas yog dispersed rau lwm cov kua nyob rau hauv daim ntawv ntawm cov dej zoo. los yog hais los ua ib qho kev sib xyaw emulsion. Ultrasound tuaj yeem tsim cov tee dej zoo heev thiab nqaim me me. Feem ntau, peb cov khoom siv ultrasonic tuaj yeem tau txais cov me me me me thaum npaj cov emulsions hauv cov khoom siv lossis cov kav dej, nrog cov emulsification zoo, ruaj khov thiab ua haujlwm siab.

Ultrasound muaj potent1al zoo li lub zog rau emulsification.Nws tuaj yeem siv tau zoo nyob rau hauv cov kua-kua heterogeneous systems tshwj xeeb .Thaum cov tshuaj tiv thaiv yog tswj los ntawm huab hwm coj hloov mus, Ultrasonic da dej muaj inherentlimits vim tiam ntawm sawv wavesand tsawg siv ntawm ultrasound. Kev sojntsuam ultrasonic homogenizer tuaj yeem siv tau zoo rau emulsification.

Parameter:

Daim ntawv thov:

Phacoemulsification tau siv rau hauv ntau qhov chaw, thiab nws 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, dej qab zib thiab lwm yam khoom siv sib xyaw siv hauv kev lag luam khoom noj khoom haus tau raug sim thiab siv hauv tsev thiab txawv teb chaws, thiab txhim kho cov nyhuv ntawm cov khoom zoo thiab kev ua haujlwm zoo, thiab dej-carotene emulsification tau ua tiav kev sim thiab siv hauv kev tsim khoom.

Qhov zoo:

1. High emulsification zoo ~ qhov nruab nrab tee me me ntawm cov tsim emulsion yog me me, uas tuaj yeem yog 0.2-2μm, qhov loj me me ntawm cov tee yog nqaim, uas tuaj yeem yog 0. 1-10μm los yog nqaim, qhov concentration siab, qhov concentration ntawm ntshiab emulsion tuaj yeem ncav cuag 30%, ntxiv rau Cov emulsifier tuaj yeem ncav cuag 70%.

2. Stable emulsification ~ Koj tuaj yeem tsim cov emulsion ruaj khov yam tsis muaj lossis tsis muaj emulsifiers tsawg, thiab qee qhov tuaj yeem ruaj khov rau ob peb lub hlis mus rau ntau tshaj ib nrab xyoo, nrog kev siv hluav taws xob tsawg, kev ua haujlwm siab thiab tus nqi qis.

3. Hom emulsion tuaj yeem tswj tau ~ Raws li qee qhov chaw suab nrov, ob qho tib si o / w (roj hauv dej) thiab w / o (dej-hauv-roj) emulsions tuaj yeem npaj tau, tab sis nws tsis tuaj yeem siv tshuab. emulsification txoj kev, tsuas yog Qhov xwm ntawm emulsifier tuaj yeem tswj tau hom lactic acid. Piv txwv li, toluene yog emulsified nyob rau hauv dej thiab muaj peev xwm tsim ib hom mis nyuj nyob rau hauv qis suab siv.

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