Ka tsoelopele e tsoelang pele ea moruo, tšilafalo ea metsi e se e le mpe le ho feta.Ho na le lik'hemik'hale tse kotsi tse ntseng li eketseha metsing.Mekhoa e sebelisoang hangata ea ho hloekisa metsi a le mong, joalo ka 'mele, lik'hemik'hale, likokoana-hloko, joalo-joalo ho thata ho phekola.Leha ho le joalo, mekhoa e le 'ngoe ea ho thibela likokoana-hloko le mekhoa ea ho hloekisa ea O3, UV, H2O2, le Cl2 kaofela ha e na phello e lekaneng,' me matla a oxidizing ha a matla, 'me e na le khaello ea khetho ho finyella litlhoko tsa ho sebetsa.Re kopanya mahlale a lapeng le a kantle ho naha mme re amohela UV, photocatalysis, O3, oxidation e tsoetseng pele, ho kopanya hantle, sehatsetsi le mahlale a mang ho nts'etsapele le ho hlahisa moloko o mocha oa lihlahisoa tsa AOP (mokhoa oa oxidation o nang le hydroxyl radicals e le oxidant ea mantlha kalafong ea metsi. process E bitsoang AOP), sehlahisoa sena se sebelisa UV nano photocatalysis, theknoloji ea ozone, theknoloji e tsoetseng pele ea oxidation ho theha hydroxyl radicals (OH radicals) sebakeng se ikhethileng sa karabelo, le ho sebelisa li-radicals tsa hydroxyl bakeng sa oxidation e tsoetseng pele ea lintho tse phelang metsing.'Me ka botlalo le ka katleho li bola ka lintho tse phelang, likokoana-hloko, likokoana-hloko, chefo ea sulfide le phosphide ka metsing, e le ho finyella litlhoko tsa ho senya, ho bolaea likokoana-hloko, sterilization le tlhoekiso ea metsi.Boleng ba metsi a hloekisitsoeng bo kopana le maemo a amehang a naha.Lihlahisoa tsa AOP li hlola mathata a mokhoa o le mong oa ho hloekisa metsi, 'me li hapa mohau oa' maraka le basebelisi ka melemo ea eona e ikhethang ea motsoako oa tekheniki.
Likarolo le melemo ea lisebelisoa tsa ho hloekisa metsi tsa AOP
Thepa ea tlhoekiso ea metsi ea AOP ke sesebelisoa se kopaneng se kopanyang sistimi ea nano-photocatalytic, sistimi ea tlhahiso ea oksijene, sistimi ea ozone, sistimi ea sehatsetsi, sistimi ea ho potoloha ka hare, sistimi e sebetsang ea ho kopanya metsi a mouoane le sistimi e bohlale ea taolo.
Ho bonolo ho kenya le ho boloka sebaka sa fatše.
Tlhahiso e phahameng ea ozone e nang le ts'ebetso e ntle le khatello e phahameng, mahloriso a ozone a feta 120mg/L.
Ho kopanya ka katleho, li-bubble tsa boemo ba micron, ho qhibiliha ho holimo, coefficient ea solute diffusion le bokhoni bo boholo ba polokelo ea karolo e qhalakaneng.
Theknoloji e khethehileng ea matla a phahameng a ultraviolet, tlhahiso ea hang-hang ea li-radicals tsa hydroxyl.
Nano e sebetsang hantle ea catalysis, e senya le ho oxidize lintho tse phelang hang-hang.
Boitšoaro bo potlakile, bo sebetsa ebile ha bo khethe.Metsi a hloekisitsoeng a lemoha oxidation e potlakileng bakeng sa lintho tse phelang nakong ea ho kena le ho tsoa ka thepa, 'me COD ea litšila e fihla boemong bo bocha ba boemo ba pele ba ho ntša metsi kapa tlhoko ea ho sebelisa metsi hape.
E ka senya lintho tse phelang ka ho feletseng hore e be carbon dioxide le metsi ntle le tšilafalo ea bobeli.
Eketsa lebelo la phetiso le nako ea ho kopana le ozone metsing ka nepo ho matlafatsa ts'ebeliso e nepahetseng ea ozone, ho boloka tekanyetso ea ozone le nako ea oxidation, ka hona ho baballa haholo matsete a thepa ea ozone le litšenyehelo tsa ts'ebetso.
Eketsa lebelo la karabelo, 'me u be le litšoaneleho tsa potoloho e telele ea phetoho le molumo o monyane oa ho tlatsa, o ka sebetsang Eketsa sekhahla sa ts'ebeliso ea ozone ka ho feta 15%
Sistimi ea karabelo e boetse e na le mesebetsi e meng e thusang joalo ka sterilization, anti-scaling, decolorization, ho tlosa COD, jj.
Molao-motheo oa tekheniki oa sistimi ea tlhoekiso ea metsi ea AOP
Mohato oa pele, hlahisa li-radicals tsa hydroxyl.
Lisebelisoa tsa ho hloekisa metsi tsa AOP li sebelisa theknoloji e tsoetseng pele ea machaba ea oxidation, mohloli o khethehileng oa leseli o hlasimolla lisebelisoa tsa photocatalytic, 'me o kopanya ozone oxidation e tsoetseng pele le theknoloji e sebetsang ea ho kopanya ho hlahisa li-radicals tsa hydroxyl tse nang le thepa e matla haholo ea oxidizing.
Mohato oa bobeli, o oxidized ka botlalo 'me o bolile ho CO2 le H2O
Li-radicals tsa Hydroxyl li senya lisele tsa lisele ka ho toba, li senya lisele tsa lisele ka potlako 'me li bola kapele libaktheria, livaerase, likokoana-hloko le lintho tse phelang ka har'a CO2 le H2O ka metsing, e le hore lisele tsa likokoana-hloko li lahleheloe ke motheo oa ho tsosoa le ho ikatisa ho finyella morero oa ho bola ka ho feletseng. libaktheria, livaerase le libaktheria.
Tšebeliso ea lisebelisoa tsa ho hloekisa metsi tsa AOP
Thepa ea ho hloekisa metsi ea AOP e sebelisa UV photocatalysis, ozone, theknoloji e tsoetseng pele ea oxidation.Ho latela lits'ebetso tsa indasteri, lihlahisoa li thehile lisebelisoa tsa tlhoekiso ea metsi a nooang a AOP, lisebelisoa tsa tlhoekiso ea metsi a letamo la ho sesa la AOP, lisebelisoa tsa tlhoekiso ea noka ea AOP (metsi a matšo le a nkhang hamonate), le lisebelisoa tsa tlhoekiso ea metsi a pholileng a AOP, lisebelisoa tsa tlhoekiso ea metsi a litšila tsa AOP, AOP aquaculture. lisebelisoa tsa ho hloekisa.
Nako ea poso: Dec-27-2021