Nrog rau lub caij ntuj sov tuaj txog, qhov kub thiab txias tau nce siab dua, vim qhov kub ntawm lub caij ntuj sov, qhov nrawm ntawm kev ua haujlwm molecular, txawm tias nws yog cov dej phwj hauv tsev lossis cov dej phwj tuaj hauv tsev thaum kev kho mob tsis raws sijhawm yuav tshwm sim dub tsw, yog li lub caij ntuj sov yog kuj yog lub ncov ntawm kev siv cov khoom siv dej purification, ces, nyob rau hauv lub caij kub no siv polyaluminium chloride yuav tsum tau them sai sai rau dab tsi, dab tsi kub kub muaj nyob rau hauv polyaluminium chloride?
Raws li cov qauv molecular ntawm polyaluminum chloride, PAC tau pom tias yog ib qho active molecular loj.Thaum qhov kub hloov pauv, nws cov qauv sab hauv hloov.Cov qauv molecular no kuj ruaj khov ntawm 5 degrees thiab 20 degrees.Qhov kub nyob rau lub caij ntuj sov yog siab dua 20 degrees, thaum qhov kub thiab txias siab dua, qhov kev sib cais thiab cov tshuaj tiv thaiv ntawm polyaluminium chloride yuav nrawm dua, yog li lub sijhawm tawg thiab cov tshuaj tiv thaiv tuaj yeem hloov kho kom tsim nyog.Tshwj xeeb tshaj yog nyob rau sab nraum zoov, cov av noo thiab nag yuav ua rau muaj kev hloov pauv hauv cov concentration ntawm polyaluminium chloride thiab cov dej phwj tuaj zoo, lub sijhawm no, nws yog ib qho tsim nyog yuav tsum ua lwm qhov kev sim me me los ntsuas qhov tsim nyog siv polyaluminium chloride.Nyob rau hauv lub caij ntuj sov purification dej ntxiv polyaluminium chloride, yuav tsim ib tug loj paj ntom, ceev, dej purification nyhuv yog pom tseeb.Thaum cov tshuaj me me, cov tshuaj tiv thaiv ntawm polyaluminium chloride tseem tuaj yeem ua kom nrawm ntawm qhov kub thiab txias.
Hauv cov ntsiab lus, muaj ob peb yam uas yuav tsum tau muab sau tseg hauv kev siv cov khoom siv polyaluminium chloride dej huv rau lub caij ntuj sov.Txawm li cas los xij, qhov kub siab nyob rau lub caij ntuj sov tsis cuam tshuam rau cov nyhuv flocculation ntawm polyaluminium chloride.
Post lub sij hawm: Aug-11-2023
