Coagulant kalafo ea likhoerekhoere le flocculant li na le phello e ntle ha li sebelisoa hammoho

In Coagulant (Polyaluminium Chloride, eo ka tloaelo e tsejoang e le moemeli oa ho hloekisa metsi, eo hape e tsejoang e le polyaluminium chloride, polyaluminium ka nako e khutšoanyane,PAC) leFlocculant (polyacrylamide, ea polymer e phahameng ea molek'hule,PAM) Tlas'a ketso, taba e emisitsoeng e ba le flocculation 'meleng le lik'hemik'hale tsa lik'hemik'hale, kahoo li etsa lihlopha tse kholo tse emisitsoeng.Tlas'a tšubuhlellano ea sehlopha sa li-bubble, "floccules" e phaphamala ho ea holim'a metsi ho etsa scum, e arohaneng le metsi ka ho sebelisa slag scraper.Ho hloekisa nozzle ho ke ke ha baka ho koala, 'me tšebeliso ea coagulant le flocculant ka phekolo ea likhoerekhoere e sebetsa hantle.

Coagulant (polyaluminium chloride, eo ka tloaelo e tsejoang e le purifier ea metsi, eo hape e tsejoang e le polyaluminium chloride, e bitsoang polyaluminium, PAC) e sebelisoa haholo-holo bakeng sa tlhoekiso ea metsi a nooang le metsi a litšila a indasteri, le ho phekola boleng bo khethehileng ba metsi (joalo ka likhoerekhoere tse mafura, Ho hatisa le ho daea likhoerekhoere tsa pampiri, likhoerekhoere tse qhibilihisang, tse nang le thepa ea radioactive, tšepe e boima e chefo e kang Pb, Cr le likhoerekhoere tse nang le F, joalo-joalo), ho phaella moo, e boetse e sebelisoa haholo ka ho lahla ka mokhoa o nepahetseng, ho cheka oli, letlalo, ho etsa pampiri ea metallurgical, joalo-joalo, coagulant e sebelisoa metsing Nakong ea ts'ebetso ea phekolo, likaroloana tsa colloidal metsing li ka kopanngoa le ho kopanngoa hammoho.Hangata, ts'ebetso ea coagulation ke ho eketsa lik'hemik'hale nakong ea ts'ebetso ea ho hloekisa metsi ho etsa hore litšila li kopane, li fokotsehe, li tlose lintho tse tiileng tse emisitsoeng, ho tlosa turbidity le libaktheria.

Polyaluminium ferric chloride e na le phello e ntle ea coagulation.Polyaluminium ferric chloride (PAFC) ke mofuta o mocha oa li-inorganic cationic composite flocculant tse sebetsang hantle haholo.E na le melemo ea sebaka se pharaletseng, phello e ntle ea ho tlosa turbidity, le kutu e nyane ho liphaephe tsa lisebelisoa;e boetse e na le litšoaneleho tsa ho rarolla bothata ba tšepe e potlakileng ea letsoai la flocculant, karohano e bonolo, ts'ebetso e ntle kalafong ea metsi a mocheso o tlase, le mefuta e mengata ea boleng ba PH kalafong ea metsi.Hajoale, polyaluminium ferric chloride e sebelisitsoe ka katleho kalafong ea metsi a nooang, metsi a indasteri le metsi a litšila a fapaneng a indasteri.

Coagulant (polyaluminium chloride, eo hangata e tsejoang e le moemeli oa ho hloekisa metsi, eo hape e tsejoang e le polyaluminium chloride, e bitsoang polyaluminium, PAC) e na le matla a matla a ho senya le ho senya metsi, 'me phello ea ho hloekisa metsi ke makhetlo a 4-6 a AL2 (SO4)3.Ka makhetlo a 3-5 palo ea ALCL3, tekanyo e nyenyane, phello e kholo, litšenyehelo li tlaase, molemo o phahame, ho ikamahanya le maemo a mangata a pH, ho fokotseha ha pH ea metsi a tala ho nyenyane. , ka hona ha e na phello ea kutu ho lisebelisoa tsa liphaephe, ha ho hlokahale ho eketsa li-additives tse ling, 'me li-flocs li theha kapele Leha ho le joalo, li teteaneng, li na le ts'ebetso e phahameng, ho teba haholo, le pula e potlakileng, kahoo phello ea tlhoekiso metsing a phahameng a turbidity haholo-holo. pepeneneng.