Cov peev txheej dej yog lub hauv paus ntawm tib neeg lub neej thiab kev tsim kho kev lag luam, tab sis nrog kev siv zog txuas ntxiv ntawm kev lag luam thiab kev lag luam hauv nroog, qhov teeb meem ntawm cov dej qias neeg tau dhau los ua qhov tseem ceeb. Ntawm lawv, cov khib nyiab pov tseg, cov khoom organic, cov hlau hnyav ions thiab lwm yam khoom hauv cov dej phwj tuaj ua rau muaj kev hem thawj rau cov dej zoo, yog li cov thev naus laus zis kho dej yuav tsum tau ua kom huv huv cov dej. Raws li ib qho flocculant, polyaluminium chloride tuaj yeem ua kom cov khoom raug tshem tawm thiab cov organic mus rau hauv cov agglomerate loj dua, txhawm rau pab txhawb cov sedimentation tom ntej, pom thiab kev sib cais.
Lub hauv paus ntsiab lus ntawm poly Aluminium chloride yog tsim me me Aluminium hydroxide colloids hauv dej los ntawm kev tso tawm aluminium ions thiab Hydroxide ion ions. Cov colloids no tuaj yeem nqus cov khib nyiab thiab cov organic teeb meem thiab sib sau ua ke rau hauv cov flocs loj. Nyob rau tib lub sijhawm, aluminium ions kuj tuaj yeem ua rau cov khoom tsis zoo hauv dej, txhawb kev sib sau ntawm cov khib nyiab tshem tawm. Yog li ntawd, PAC feem ntau siv hauv kev kho dej kom flocculate cov khoom thiab cov organic teeb meem hauv cov dej khib nyiab, ua kom yooj yim kho.
Nyob rau hauv nam ntawm haus dej purification, polyaluminium chloride yuav siv tau los tshem tawm turbid tshuaj thiab chroma nyob rau hauv dej, thiab txhim kho cov pob tshab thiab zoo ntawm cov dej. Hauv kev kho dej hauv kev lag luam, PAC tuaj yeem siv los ntxuav cov dej ntws, dej txias, thiab lwm yam., tiv thaiv cov khoom thaiv thiab xeb, thiab tswj kev ruaj ntseg ntawm kev lag luam.
Polyaluminium chloride muaj ntau yam zoo dua li cov tshuaj ferric ntsev flocculants. Ua ntej, PAC muaj qhov ceev ceev flocculation thiab siab flocculation efficiency, uas tuaj yeem coagulate tshem tawm cov khib nyiab sai sai hauv lub sijhawm luv luv, yog li txo cov sijhawm ua haujlwm thiab cov khoom siv. Thib ob, piv rau cov hlau ntsev flocculants, PAC tsim cov flocs loj dua uas yooj yim dua los nag, txo qhov nyuaj ntawm kev pom tom ntej thiab kev sib cais.
Tsis tas li ntawd, thaum polyaluminium chloride siv hauv cov dej haus, nws yuav tsis tsim cov tshuaj carcinogenic chloroform, uas muaj kev ruaj siab ntau dua li cov tshuaj tua kab mob chlorine los ntawm cov khoom lag luam.
Txawm li cas los xij, kev siv polyaluminium chloride kuj muaj qee qhov nyuaj. Cov txhuas ions ntau dhau tuaj yeem muaj qee yam cuam tshuam rau ib puag ncig thiab kev noj qab haus huv, yog li kev tswj hwm nruj yog tsim nyog. Tsis tas li ntawd, cov txheej txheem kev npaj ntawm PAC suav nrog cov tshuaj tiv thaiv thiab kev siv lub zog, uas yuav tsum tau ua tib zoo saib xyuas kev tiv thaiv ib puag ncig thiab cov peev txheej ruaj khov.
Ua tsaug rau koj mloog Henan Lvyuan Dej Kho Tshuab Co., Ltd.
Yog tias koj muaj ib qhov project koj xav sib tham, lossis koj xav tau kev txhawb nqa thiab kev pab cuam; lossis yog tias koj tsuas muaj lus nug txog PAC, thov hu rau peb tus kws pab tswv yim tshwj xeeb.