Cation polyacrylamide belongs rau ib qho ntawm ntau polyacrylamide, tab sis nyob rau hauv tus txheej txheem ntawm kev siv, ntau tus neeg siv tsis nkag siab txog cov kev paub thiab kev siv ntawm nws cov khoom, yog li lawv tsis tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom, yog li txhawm rau siv cov khoom zoo dua. , tom ntej no ntawm nws cov kev ceev faj siv tau qhia.
Ua ntej, xyuam xim rau txoj kab uas hla ntawm polyacrylamide flocculation pawg
Nyob rau hauv daim ntawv thov ntau lawm, yog hais tias lub flocculation loj ntim me me, nws yuav cuam tshuam cov efficiency ntawm cov kua, yog hais tias lub flocculation loj txoj kab uas hla yog loj, nws yuav txo tau lub qhuav degree ntawm av nkos ncuav mog qab zib, uas yuav muaj ntau dua dej cov ntsiab lus, thiab nias. av nkos yuav muaj dej siab.Yog li ntawd, nws yog ib qho tseem ceeb los xaiv qhov hnyav molecular ntawm polyacrylamide.
Qhov thib ob, nkag siab cov yam ntxwv ntawm sludge
Ua ntej yuav polyacrylamide, peb yuav tsum nkag siab txog qhov chaw ntawm sludge thiab cov ntsiab lus piv ntawm ntau yam ntawm sludge, raws li cov ntaub ntawv txheeb xyuas, kom nkag siab tias hom kev kho mob twg yuav tsum tau siv rau ntau hom sludge, ntawm cov kev faib ua feem ntawm sludge yog organic thiab inorganic.
Nyob rau hauv ib txwm muaj xwm txheej, txhua leej txhua tus siv nag lossis daus zoo ion polyacrylamide los kho cov organic sludge, anionic PAM kev kho mob ntawm inorganic sludge efficiency yuav siab dua, thiab cov kua qaub qib ntawm cov sludge kuj yog cov qauv siv, thaum acidity muaj zog heev, xaiv cov khoom cationic.
Thib peb, lub zog ntawm polyacrylamide flocculation pawg
Peb kuj yuav tsum tau them sai sai rau lub zog ntawm flocculation nyob rau hauv ntau lawm thiab daim ntawv thov, thiab cov kev ntsuam xyuas yog hais tias nws yuav tsis tawg nyob rau hauv tej yam kev mob ntawm ib tug tej yam kev taw qhia ntawm lub zog.Kev xaiv ntawm cov khoom zoo precipitated zoo ionic polyacrylamide tuaj yeem ua kom cov flocculation ruaj khov dua, thiab kev xaiv cov qauv molecular tsim nyog thiab qhov hnyav molecular yuav cuam tshuam rau kev ruaj ntseg ntawm flocculation.
Plaub, ionic degree ntawm polyacrylamide
Ua ntej kev kho cov sludge, peb yuav tsum xub yaj cov tshuaj nrog cov qib ionic sib txawv hauv chav kuaj raws li kev paub dhau los, feem ntau ntxiv cov sludge cov qauv, raws li cov tshuaj tiv thaiv thiab av nkos, los ntawm kev sib piv, xaiv cov qauv tsim nyog, uas tuaj yeem txo tau. peb cov khoom noj ntau npaum li cas thiab txo peb cov nqi kho mob.
Post lub sij hawm: Sep-27-2023
