Ngophuhliso oluqhubekayo loqoqosho, ungcoliseko lwamanzi lube lukhulu.Kukho imichiza eyingozi ngakumbi nangakumbi emanzini.Iindlela zokunyanga amanzi asetyenziswa ngokuqhelekileyo, ezifana nomzimba, imichiza, ibhayoloji, njl njl. kunzima ukunyanga.Nangona kunjalo, indlela enye yokubulala iintsholongwane kunye neendlela zokuhlanjululwa kwe-O3, i-UV, i-H2O2, kunye ne-Cl2 zonke zineempembelelo ezingonelanga, kwaye isakhono se-oxidizing asinamandla, kwaye sinokusilela ekukhetheni ukuhlangabezana neemfuno zokusetyenzwa.Sidibanisa itekhnoloji yasekhaya neyamazwe angaphandle kwaye samkele i-UV, i-photocatalysis, i-O3, i-oxidation ephezulu, ukuxuba okusebenzayo, ifriji kunye nobunye ubuchwepheshe bokuphuhlisa nokuvelisa isizukulwana esitsha seemveliso ze-AOP (inkqubo ye-oxidation kunye ne-hydroxyl radicals njengeyona i-oxidant kunyango lwamanzi. inkqubo ebizwa ngokuba yi-AOP), le mveliso isebenzisa i-UV nano photocatalysis, iteknoloji ye-ozone, iteknoloji ye-oxidation ephezulu ukwenza i-hydroxyl radicals (i-OH radicals) kwindawo yokusabela ekhethekileyo, kunye nokusebenzisa i-hydroxyl radicals kwi-oxidation esebenzayo kunye nephambili yezinto eziphilayo emanzini.Kwaye ngokucokisekileyo kwaye ngokufanelekileyo ukubola i-organic matter, i-microorganisms, i-pathogens, i-sulfide kunye ne-phosphide poisons emanzini, ukuze kuhlangabezane neemfuno ze-deodorization, i-disinfection, inzalo kunye nokucocwa kwamanzi.Umgangatho wamanzi acociweyo uyahlangabezana nemigangatho yesizwe efanelekileyo.Iimveliso ze-AOP zoyisa iingxaki zendlela enye yokucocwa kwamanzi, kwaye zizuze inkoliseko yentengiso kunye nabasebenzisi ngeenzuzo zayo ezizodwa zokudityaniswa kobugcisa.
Iimpawu kunye neenzuzo zezixhobo zokucoca amanzi ze-AOP
Isixhobo sokucoca amanzi se-AOP sisixhobo sokudibanisa i-nano-photocatalytic system, inkqubo yokuvelisa i-oksijini, inkqubo ye-ozone, inkqubo yefriji, inkqubo yokujikeleza kwangaphakathi, inkqubo yokuxuba amanzi e-steam kunye nenkqubo yokulawula ehlakaniphile.
Kulula ukufaka kunye nokugcina indawo yomgangatho.
Ukuveliswa kwe-ozone ephezulu kunye nokusebenza kakuhle kunye noxinzelelo oluphezulu, ugxininiso lwe-ozone lukhulu kune-120mg / L.
Ukuxuba okusebenzayo, i-bubbles yezinga le-micron, ukunyibilika okuphezulu, i-coefficient ye-solute diffusion kunye nomthamo omkhulu wokugcinwa kwesigaba esisasazekayo.
Itekhnoloji ye-ultraviolet ekhethekileyo yamandla aphezulu, ukuveliswa kwangoko kweeradicals ze-hydroxyl.
I-Nano i-catalysis esebenzayo, ibola kwaye i-oxidize into ephilayo ngoko nangoko.
Impendulo iyakhawuleza, iyasebenza, kwaye ayikhethi.Amanzi acociweyo aqonda i-oxidation ekhawulezayo yezinto eziphilayo ngexesha lokungena kunye nokuphuma kwisixhobo, kwaye i-COD yamanzi amdaka ifikelela kumgangatho omtsha wokuphuma wenqanaba lokuqala lesizwe okanye imfuneko yokuphinda kusetyenziswe amanzi kwakhona.
Inokuthomalalisa ngokupheleleyo i-organic matter ibe yicarbon dioxide namanzi ngaphandle kongcoliseko lwesibini.
Ukwandisa ngokufanelekileyo isantya sothumelo kunye nexesha lokuqhagamshelwa kwe-ozone emanzini ukwandisa ukusebenza kakuhle kwe-ozone, ukonga umthamo we-ozone kunye nexesha le-oxidation, ngaloo ndlela usindisa kakhulu utyalo-mali lwezixhobo ze-ozone kunye neendleko zokusebenza.
Yandisa isantya sokuphendula, kwaye ube neempawu zomjikelo omde wokutshintsha kunye nevolumu encinci yokuzalisa, enokusebenza Ukunyusa izinga lokusetyenziswa kwe-ozone ngaphezu kwe-15%
Inkqubo yokusabela nayo ineminye imisebenzi encedisayo efana ne-sterilization, anti-scaling, decolorization, ukususwa kweCOD, njl.
Umgaqo wobugcisa we-AOP inkqubo yokucoca amanzi
Inyathelo lokuqala, yenza i-hydroxyl radicals.
Izixhobo zokucoca amanzi ze-AOP zamkela itekhnoloji ye-oxidation yezizwe ngezizwe ephucukileyo, umthombo othile wokukhanya uchulumancisa imathiriyeli ye-photocatalytic, kwaye udibanisa i-ozone oxidation kunye netekhnoloji yokuxuba esebenzayo ukuvelisa i-hydroxyl radicals eneempawu ze-oxidizing ezinamandla kakhulu.
Inyathelo lesibini, i-oxidized ngokupheleleyo kwaye ibolile ibe yi-CO2 kunye ne-H2O
I-Hydroxyl radicals itshabalalisa ngokuthe ngqo i-membrane zeseli, itshabalalisa ngokukhawuleza izicubu zeeseli kwaye ibolise ngokukhawuleza ibhaktheriya, iintsholongwane, ii-microorganisms kunye ne-organic matter kwi-CO2 kunye ne-H2O emanzini, ukuze iiseli ze-microbial ziphulukane nesiseko sezinto zokuvuka kunye nokuveliswa kwakhona ukufezekisa injongo yokubola ngokupheleleyo. yebhaktheriya, iintsholongwane, kunye neebhaktheriya.
Ukusetyenziswa kwezixhobo zokucoca amanzi ze-AOP
Izixhobo zokucoca amanzi ze-AOP zamkela i-UV photocatalysis, i-ozone, itekhnoloji ye-oxidation ephezulu.Ngokwezicelo zemizi-mveliso, iimveliso ziphuhlise izixhobo zokucoca amanzi okusela i-AOP, izixhobo zokucoca amanzi edama lokuqubha i-AOP, izixhobo zokucoca umlambo we-AOP (amanzi amnyama nanukayo), kunye ne-AOP ejikeleza izixhobo zokucocwa kwamanzi okupholisa, izixhobo zokucoca amanzi amdaka e-AOP, i-AOP aquaculture. izixhobo zokucoca.
Ixesha lokuposa: Dec-27-2021