Tom qab ntxiv cov foaming tus neeg sawv cev rau cov tshuaj tua kab mob thiab siv rab phom tshwj xeeb foaming rau tshuaj tua kab mob, lub moistened nto tsim ib tug pom "dawb" txheej tom qab tshuaj tua kab mob, qhia meej meej cov chaw uas cov tshuaj tua kab mob tau txau. Txoj kev ua npuas dej no tau txais kev pom zoo thiab tau txais los ntawm ntau thiab ntau lub teb.
Lub ntsiab tseem ceeb ntawm tus neeg sawv cev foaming yog surfactant, ib yam khoom tseem ceeb hauv cov tshuaj zoo, feem ntau hu ua "kev lag luam MSG." Surfactants yog cov khoom uas tuaj yeem txo qhov nro ntawm lub hom phiaj daws teeb meem. Lawv muaj cov pab pawg hydrophilic thiab lipophilic ruaj khov thiab tuaj yeem kho qhov taw qhia ntawm qhov kev daws teeb meem. Los ntawm adsorbing ntawm qhov sib txuas ntawm cov pa roj thiab cov theem ua kua, lawv txo qis qhov nro ntawm dej. Lawv kuj tuaj yeem txo qhov kev sib tshuam ntawm cov roj thiab dej los ntawm adsorbing ntawm cov kua-kua interface. Nrog rau ntau yam kev siv thiab ntau lub zog, surfactants muaj peev xwm xws li solubilization, thickening, emulsification, wetting, foaming / defoaming, tu thiab decontamination, dispersion, sterilization thiab tshuaj tua kab mob, antistatic los, softening, thiab smoothing.
Foaming yog ib qho ntawm cov haujlwm tseem ceeb ntawm surfactants. Foaming surfactants tuaj yeem txo qhov nro ntawm cov dej thiab teeb tsa hauv ob txheej hluav taws xob ntawm cov kua zaj duab xis kom ntxiab cua, tsim npuas. Cov npuas no ces muab sib xyaw ua npuas ncauj. Cov neeg ua haujlwm zoo foaming muaj zog foaming zog, zoo ua npuas ncauj zoo nkauj, thiab zoo heev ua npuas ncauj stability.
Peb lub ntsiab lus tseem ceeb rau kev siv tshuaj tua kab mob zoo yog: cov tshuaj tua kab mob zoo, muaj txiaj ntsig zoo, thiab lub sijhawm sib cuag txaus. Thaum ua kom cov tshuaj tua kab mob zoo, siv cov tshuaj tua kab mob uas tsim los ntawm tus neeg sawv cev foaming thiab siv nws nrog rab phom tshwj xeeb foaming tsub kom lub sij hawm sib cuag ntawm cov tshuaj tua kab mob thiab lub hom phiaj nto nrog rau cov kab mob pathogenic, yog li ua tiav cov tshuaj tua kab mob kom zoo dua.
Post lub sij hawm: Oct-29-2025