Polyaluminium Chloride (PAC): Tharollo e Feletseng e Etsang Maqhubu ka Phekolo ea Metsi

Lefats'eng la tlhoekiso ea metsi, boqapi bo bapala karolo ea bohlokoa ho sireletseng bophelo bo botle ba sechaba le ho baballa tikoloho.Polyaluminium chloridePAC, eo ka tloaelo e bitsoang PAC, e hlahile e le tharollo ea matla e nang le lits'ebetso le ts'ebeliso e ngata, e fetolang tsela eo re hloekisang le ho laola mehloli ea metsi.Sehloohong sena, re tla hlahloba mesebetsi le ts'ebeliso ea PAC, re fane ka leseli mabapi le bohlokoa ba eona bo ntseng bo hola lefapheng la tlhoekiso ea metsi.

Polyaluminium chloride ke motsoako oa lik'hemik'hale o sebelisoang haholo e le coagulant le flocculant lits'ebetsong tsa kalafo ea metsi.E entsoe ka karabelo ea aluminium hydroxide le hydrochloric acid, e fellang ka mokhoa o fapaneng le o sebetsang oa tlhoekiso ea metsi.PAC e fumaneha ka mefuta e fapaneng, ho kenyeletsoa mokelikeli le e tiileng, e etsa hore e ikamahanye le mefuta e mengata ea lits'ebetso.

Mesebetsi ea PAC

Coagulation le Flocculation: E 'ngoe ea mesebetsi ea mantlha ea PAC ke ho kopanya le ho phalla.Ha e kenngoa ka metsing, PAC e etsa li-flocs tsa aluminium hydroxide tse qosoang hantle.Likokoana-hloko tsena li hohela le ho fokotsa likaroloana tse nang le qoso e mpe le litšila tse ka metsing, tse kang lintho tse tiileng tse emisitsoeng, lintho tse phelang, esita le likokoana-hloko tse itseng.Ha lihlopha li ntse li hōla ka boholo, li lula ka tlas'a tanka ea ho hloekisa, ho etsa hore ho be bonolo ho tlosa litšila metsing.

Phetoho ea pH: PAC e ka thusa ho lokisa boemo ba pH ba metsi.Ka ho kenyelletsa PAC, pH ea metsi a asiti kapa a alkaline e ka tlisoa ka har'a sebaka se lakatsehang, ho netefatsa hore lits'ebetso tse latelang tsa kalafo lia sebetsa.

Ho Fokotsa Leholiotsoana: Leholiotsoana, le bakoang ke likaroloana tse emisitsoeng, le ka etsa hore metsi a bonahale a le maru a bile a sa khahle.PAC e ka khona ho fokotsa moferefere ka ho kopanya likaroloana tse emisitsoeng, ho etsa hore li lule li le tlase.

Ho tlosoa ha Heavy Metal: PAC e khona ho tlosa litšepe tse boima metsing, joalo ka arsenic, lead, le mercury, ka mokhoa o tsejoang e le adsorption.Li-aluminium hydroxide tse nang le thepa e ntle li hohela le ho tlama ka li-ion tsa tšepe tse boima tse qosoang hampe, tse lumellang hore li tlosoe habonolo.

Tšebeliso e fapaneng ea PAC

Phekolo ea Metsi ea Masepala: PAC e sebelisoa haholo litsing tsa ho hloekisa metsi tsa masepala ho hloekisa metsi a nooang.E thusa ho tlosa litšila, ho ntlafatsa ho hlaka ha metsi, le ho netefatsa hore metsi a finyella litekanyetso tsa taolo bakeng sa tšebeliso e sireletsehileng.

Lisebelisoa tsa Indasteri: Liindasteri tse ngata li itšetlehile ka PAC bakeng sa litlhoko tsa tsona tsa ho hloekisa metsi.Ho tloha tlhoekisong ea metsi a litšila indastering ea lik'hemik'hale ho isa ho tlhoekiso ea metsi a pholileng lifemeng tsa motlakase, PAC e bapala karolo ea bohlokoa ho boloka ts'ebetso e sebetsang hantle le tumellano ea tikoloho.

Merafo le Ts'ebetso ea Liminerale: Ts'ebetsong ea merafo le ts'ebetso ea liminerale, PAC e sebelisoa ho arola liminerale tsa bohlokoa ho litšila tse sa batleheng.Bokhoni ba eona ba ho phaphamala le ho lokisa lintho tse tiileng bo e etsa sesebelisoa sa bohlokoa indastering.

Indasteri ea Lipampiri le Pulp: PAC e hiriloe indastering ea pampiri le makhasi ho thusa ho hlakisa metsi a sebetsang, e lebisang ho boleng ba pampiri bo ntlafetseng le ho fokotsa tšusumetso ea tikoloho.

Indasteri ea Masela: Baetsi ba masela ba sebelisa PAC ho hloekisa metsi a litšila a tletseng lidae le litšila tse ling.Thepa ea PAC ea coagulation le flocculation e thusa ho tlosa mebala le lintho tse tiileng, tse lumellang ho tsoa ka mokhoa o sireletsehileng kapa tšebeliso ea metsi hape.

Polyaluminium chloride, kapa PAC, e ipakile e le tharollo e sebetsang ka bongata le ea bohlokoa lefats'eng la pheko ea metsi.Mesebetsi ea eona ho coagulation, flocculation, tokiso ea pH, phokotso ea turbidity, le ho tlosa litšepe tse boima li entse hore e be karolo ea bohlokoa ho netefatsa phihlello ea metsi a bolokehileng le a hloekileng bakeng sa sechaba le liindasteri ka ho ts'oana.Ha bohlokoa ba boleng ba metsi le ts'ireletso ea tikoloho bo ntse bo eketseha, bohlokoa ba PAC holik'hemik'hale tsa ho hloekisa metsie ikemiselitse ho phahama, ho e etsa sesebelisoa sa bohlokoa ho fihlella bokamoso bo botle, bo tsitsitseng haholoanyane.