Kev kho dej khib nyiab yog txheej txheem tseem ceeb los ua kom cov dej huv thiab nyab xeeb rau tib neeg noj thiab tiv thaiv ib puag ncig.Cov txheej txheem niaj hnub ntawm kev kho dej khib nyiab tau tso siab rau kev sivtshuaj coagulants, xws li txhuas thiab hlau ntsev, kom tshem tawm cov kab mob ntawm cov dej.Txawm li cas los xij, cov noindustrial dej kho tshuajyog kim, zog-intensive, thiab tuaj yeem muaj kev cuam tshuam ib puag ncig tsis zoo.
Hmoov zoo, kev daws teeb meem tshiab tau tshwm sim hauv kev kho dej phwj -polyamines(PA).Polyamines yog ib pawg ntawm cov organic tebchaw uas muaj nyob hauv cov hlwb thiab muaj cov khoom tshwj xeeb uas ua rau lawv muaj txiaj ntsig zoo hauv kev kho dej khib nyiab.Kev siv cov polyamines yog revolutionizing lub teb ntawm kev kho dej khib nyiab thiab muab kev ruaj ntseg thiab kev daws teeb meem zoo dua rau cov teeb meem ntawm dej paug thiab tsis txaus.
Tuam Tshoj yog ib qho ntawm cov neeg siv khoom loj tshaj plaws ntawm cov tshuaj kho dej hauv lub ntiaj teb, nrog kev xav tau sai sai rau cov kev daws teeb meem dej khib nyiab zoo thiab pheej yig.Kev siv polyamines nyob rau hauv Tuam Tshoj txoj kev kho dej khib nyiab kev lag luam yog nce traction vim lawv superior kev ua tau zoo thiab nqi-zoo piv rau cov tshuaj tsoos tshuaj.
Polyamines muaj ntau qhov zoo dua li cov tshuaj kho dej hauv tsev.Ib qho ntawm cov txiaj ntsig tseem ceeb yog lawv qhov kev sib raug zoo siab rau ntau yam kuab paug nyob hauv cov dej khib nyiab, xws li cov hlau hnyav, dyes, thiab cov organic tebchaw.Polyamines tuaj yeem coagulate thiab flocculate cov pa phem no, ua rau lawv yooj yim tshem tawm ntawm dej.Cov txheej txheem no txhim kho qhov ua tau zoo tag nrho ntawm cov txheej txheem kho dej khib nyiab, ua rau cov dej ntws zoo dua qub.
Lwm qhov zoo dua ntawm polyamines yog lawv qhov yuav tsum tau noj tsawg.Polyamines tuaj yeem ua tiav tib theem ntawm kev tshem tawm cov pa phem xws li cov tshuaj ib txwm siv me me, uas ua rau muaj txiaj ntsig zoo rau cov nroj tsuag kho dej khib nyiab.Tsis tas li ntawd, kev siv cov polyamines tuaj yeem txo cov sludge generated thaum lub sij hawm kho, uas tuaj yeem txo cov nqi ua haujlwm ntxiv.
Hauv kev xaus, kev siv ntawmPA nyob rau hauv kev kho dej khib nyiab yog revolutionizing lub teb ntawm dej phwj kho mob thiab muab ib tug ntau sustainable thiab zoo kev daws teeb meem rau cov kev cov nyom ntawm dej paug thiab tsis txaus.Nrog rau kev thov kom muaj txiaj ntsig zoo thiab pheej yig cov kev daws teeb meem dej khib nyiab hauv Suav teb, daim ntawv thov ntawm polyamines hauv kev lag luam kho dej khib nyiab yuav tsum nce ntxiv rau xyoo tom ntej, muab qhov chaw huv thiab nyab xeeb rau txhua tus.
Post lub sij hawm: Apr-03-2023