I-coagulant yokucoca ugutyulo kunye ne-flocculant inesiphumo esihle xa isetyenziswa kunye

In I-Coagulant (Polyaluminium kloride, eyaziwa njenge-arhente yokucoca amanzi, eyaziwa ngokuba yi-polyaluminium chloride, i-polyaluminium ngokufutshane,PAC) kunyeI-Flocculant (polyacrylamide, yepolymer ephezulu yeemolekyuli,PAM) Ngaphantsi kwesenzo, into emisiweyo ihamba nge-physical flocculation kunye ne-chemical flocculation, ngaloo ndlela yenza iiflocs ezinkulu ezimisiweyo.Ngaphantsi kwe-buoyancy yeqela le-bubble, "ii-floccules" zidada kumphezulu wolwelo ukuze zenze i-scum, eyahlulwa emanzini ngokusebenzisa i-slag scraper.Ukucoca i-nozzle akuyi kubangela ukuvala, kwaye ukusetyenziswa kwe-coagulant kunye ne-flocculant kunyango logutyulo lusebenza kakuhle.

I-Coagulant (i-polyaluminium chloride, eyaziwa ngokuba yi-purifier yamanzi, eyaziwa ngokuba yi-polyaluminium chloride, ebizwa ngokuba yi-polyaluminium, i-PAC) isetyenziselwa ukucocwa kwamanzi okusela kunye namanzi amdaka emizi-mveliso, kunye nokunyangwa komgangatho wamanzi okhethekileyo (njengelindle elinamafutha, Ukuprinta kunye nokudaya ugutyulo lwephepha, ukunyibilikisa ilindle, eliqulethe iipropathi ze-radioactive, isinyithi esinzima esinetyhefu efana ne-Pb, i-Cr kunye ne-lindle equlethe i-F, njl. njl., i-coagulant isetyenziswe emanzini Ngethuba lenkqubo yonyango, iinqununu ze-colloidal emanzini zinokudibaniswa kwaye zihlanganiswe kunye.Ngokuqhelekileyo, inkqubo yokudibanisa kukongeza iikhemikhali ngexesha lenkqubo yokucocwa kwamanzi ukuze kubangele ukuba ukungcola kudibanise, kuguqulwe umbala, ukususa izinto eziqinileyo ezimisiweyo, ukususa i-turbidity kunye neebhaktheriya.

I-Polyaluminium ferric chloride inesiphumo esihle sokudibanisa.I-Polyaluminium ferric chloride (PAFC) luhlobo olutsha lwe-flocculant oluphezulu lwe-inorganic cationic composite flocculant.Inoncedo lomphezulu obanzi, isiphumo esihle sokususa i-turbidity, kunye ne-corrosion encinci kwimibhobho yezixhobo;ikwanayo neempawu zentsimbi ekhawulezayo yetyuwa ye-flocculation settlement, ukwahlula lula, ukusebenza kakuhle kunyango lwamanzi olushushu oluphantsi, kunye noluhlu olubanzi lwexabiso le-PH kunyango lwamanzi.Okwangoku, i-polyaluminium ferric chloride isetyenziswe ngempumelelo kunyango lwamanzi okusela, amanzi amashishini kunye namanzi amdaka ahlukeneyo kwimizi mveliso.

I-Coagulant (i-polyaluminium chloride, eyaziwa ngokuba yi-agent yokucoca amanzi, eyaziwa ngokuba yi-polyaluminium chloride, ebizwa ngokuba yi-polyaluminium, i-PAC) inamandla okutshatyalaliswa kombala kunye nokuhlanjululwa kwamanzi, kwaye umphumo wokucoca amanzi ngama-4-6 amaxesha e-AL2 (SO4)3.Amaxesha angama-3-5 umlinganiselo we-ALCL3, i-dosage incinci, isiphumo sikhulu, ixabiso liphantsi, inzuzo iphezulu, ukulungelelaniswa kuluhlu olubanzi lwexabiso le-pH, ukunciphisa ixabiso le-pH yamanzi akrwada lincinci. , ngoko ke ayinampembelelo yokubola kwisixhobo sombhobho, akukho mfuneko yokongeza ezinye izongezo, kwaye iiflocs zenza ngokukhawuleza, Nangona kunjalo, ingqindilili, inomsebenzi ophezulu, ukucwiliswa okuphezulu, kunye nemvula ekhawulezayo, ngoko ke umphumo wokuhlanjululwa kwamanzi aphezulu kakhulu. ngokucacileyo.