Phekolo ea likokoana-hloko ea likhoerekhoere ke ho beha palo e kholo ea li-ambia tsa likokoana-hloko tsa likokoana-hloko, tse khothalletsang sebopeho se potlakileng sa tikoloho le 'mele oa metsi ka boeona, eo ho eona bahlahisi le bareki. Likamore li ka tšoaroa le ho sebelisoa ka katleho, kahoo liketane tse ngata tsa lijo li ka thehoa, 'me ka hona liketane tsa lijo tse ngata li ka thehoa, li theha liketsahalo tsa mofuta oa lijo tsa mofuta oa lijo-thollo. Tsamaiso e ntle le e tsitsitseng e ka theoa haeba karolelano e loketseng le ea matla e bolokiloe lipakeng tsa maemo a trophio. Ha boholo ba serapa bo kena e le karolo ea tikoloho ena, litšila tsa manyolo ha li senyehe le litloaelo tsa ho qetela tsa li-carbon, mehloli e meng ea naetrojene le mehloli ea phosphorus, le matla a letsatsi li sebelisoa e le mohloli oa matsoho oa pele oa matla. , nka karolo ts'ebetsong ea metabolic ho Weblica Port Inthaneteng Nka 'mele o tsoelang pele ebe o eketsa mehato ea ho boloka chelete e felletseng ea' mele ea metsi, e eketsa botle le tlhaho ea ho thibela le ho laola ho lla hoa 'mele oa metsi.
1. Phekolo ea likokoana-hloko ea likhoerekhoereHaholo-holo e tlosa li-polltunta tsa manyolo (ed, lisepi tsa koae) ho Colloral le Sekhahla sa ho tlosa le ho tlosa
. Ka kakaretso e bua ka karolo ea taba ea ho lema habonolo e nang le 1L e le 1l ea seratsoana kapa sampole ea metsi ho hlahlojoa. Ha likokoana-hloko litsifisa le ho bola Maemo a lekanyelitsoeng a bo-'Bod a sebelisoa ka matsatsi a 20 ° C ka matsatsi a 5 le masiu a 5, ka hona letšoao le sebelisoang hangata le sebelisoa.
. (yuniti ke mg / l). Boholo ba lik'hemik'hale bo sebelisitsoeng lik'hemik'hale ke K2cr2o7 kapa Kmno4. Har'a bona, k2cr2o7 e sebelisoa hangata, 'me cod e lekantsoeng e emeloang ke "Cod cr".
2. Sekhele sa kalafo ea likokoana-hloko se ka aroloa ka sistimi ea kalafo le tsamaiso ea kalafo ea aerobibic ho latela boemo ba oksijene ts'ebetsong ea kalafo.
1. Sistimi ea kalafo ea Aerobic
Tlas'a maemo a aerobic, likokoana-hloko tsa adsorb tikolohong, hlatsoa lethepo le ho li hlakola ka nako e le 'ngoe. Mokhamong oa ho hloekisoa ha Serea, likokoana-hloko li teng ka mokhoa oa ho putlama le mehloli ea mantlha ea biofilm.
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Mokhoa ona ke mokhoa oa kalafo oa tlhaho le biofilm joalo ka 'mele oa mantlha oa tlhoekiso. Biofilm ke membrane e khomaretsoeng bokaholimo ba mokopu, 'me e entsoe haholo ke li-miice tsa baktheria. Ts'ebetso ea Biofilm e tšoana le ea ho thella ha sephara se butsoang, le sebopeho sa eona sa likokoana-hloko le sona se tšoana. Molao-motheo oa Purtage oa ho hloekisoa le ho etsa lintho ka mokhoa oa ho thetsa le oxidiction ea taba ea manyolo ka Sewage ka biofilm e khokhothetsoeng holim 'a biri. Ho latela mekhoa e fapaneng ea ho ikopanya lipakeng tsa batho ba mahareng le metsi, mokhoa oa biofilm o kenyelletsa mokhoa oa tlhaho le mokhoa oa khale oa lenyalo.
3. Sistimi ea kalafo ea AAEerobic
Tlas'a maemo a ho tlosa, mokhoa oa ho sebelisa libaktheria tsa anaerobic (ho kenyeletsoa libaktheria tsa Anaerobic ho bolaoa kesiti ea amanaero kapa ho beoa ha aaete kapa ho beoa hoa anaerobic. Hobane sehlahisoa sa belisoa se hlahisa methane, se boetse se bitsoa Methanenetion. Mokhoa ona o ka se khone ho tlosa tšilafalo ea tikoloho, empa hape e boetse e hola matla a tikoloho, kahoo batho ba hlokomoloha haholo. Anaerobibic reldation Aages Methane ea methane e kenyelletsa mekhahlelo e meraro: Mothati oa Liquegamp
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Phekolo ea Sewage e ka aroloa hore e be theko ea mathomo, ea bobeli le e khethehileng ho ea ka tekanyetso ea kalafo.
Phekolo ea mantlha: Ho tlosa haholo ho tlosa tšilafalo e silafetseng seratsoana, 'me boholo ba mekhoa e mengata ea kalafo bo ka phethela litlhoko tsa kalafo ea mantlha. Kamora kalafo ea mantlha ea swage, Ed ka kakaretso e ka tlosoa ka 30%, e sa fihlelle maemo a tsoang ho afcharge. Phekolo ea mantlha ke ea ho hloka kalafo ea bobeli.
Ts'ebetso ea kalafo ea mantlha ke: Tšabo e tala e fetisitsoeng ke grid ea likhomo - e fetisitsoeng ke lehlabathe le metsi li kena ka har'a lehlabathe le metsi li kena ka har'a lehlabathe le metsi li kena ka har'a lehlabathe le metsi tanka, e kaholimo ke: ho sebetsa ka mantlha (ke hore ke ho sebetsa hantle). Ts'ebetso ea kamore ea grit ke ho tlosa likaroloana tsa masene tse nang le matla a khoheli a mangata. Boholo ba mekhahlelo e tloaelehileng e sebelisoa ke lipampitšana Grit likamore tsa Grit Coumance, Makhooa a Grit Grit
Phekolo ea bobeli: E tlosa li-pollntant tsa Colloidal le tse nyahamisang.
Ts'ebetso ea kalafo ea bobeli ke hore: Metsi a phalla ka tankeng ea serityge a kena ka har'a lisebelisoa tsa mafu a biligion, Tanka ea biological Filn, trugical turntal, mokhoa oa koetliso ea bana ba oxidation le bethe ea likokoana-hloko), metsi a phalla ho Lisebelisoa tsa kalafo ea tlhaho li kena tankeng ea Setsi sa Serediment
Phekolo ea Tortiary: Boholo ba sebetsana le taba ea khale, e qhibiliha ka mokhoa o ikhethileng joalo ka naetrojene le phosphorus e ka etella pele
ho ho ho ho ho hotle ha mmele wa metsi. Mekhoa eo e sebelisitsoe kenyelletso ea likokoana-hloko, litheko tsa metsamao ea Sandphorus, mokhoa oa ho ademona oa khabone, mokhoa oa Phatlalatso oa Iona oa Exchange le Mokhoa oa Phatlalatso.
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Ts'ebetso ea kalafo e fetohang e tjena: karolo ea ho thella tankeng ea mahareng e khutlela tanka ea sello sa mathomo, ebe e kenya tanka ea lijo ea sludge. Kamora ho fokotsa lisebelisoa le ho omisa le ho omisa, ho foka hoa senyeha hoa sebelisoa.
Hore na ke moreki e mocha kapa moreki ea tsofetseng, re lumela ho bacmoni e khethehileng ea Ammone bakeng sa kalafo ea metsi le kamano e mecha ea moea ho ikopanya le selefouno Kapa u romelle lengolo-tsoibila ho re botsa ho theha litloaelano tsa nako e telele tsa khoebo ebe u li kenya katleho.
Tlhakolo ea Lithabeli tsa LithabeliChaena Baeseetso o Khethehileng, Moemeli oa Lithethefatsi, re ntse re le matla le matla le matla, ho reka, ho rekisa, ho rekisa, ho rekisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisa le ho tsamaisoa le ho ajoa. Ka ho etsa lipatlisiso le ho ntlafatsa mahlale a macha, ha re latele feela empa ha re etelle pele ka indasteri ea feshene. Re mamela ka hloko karabo ea bareki le ho fana ka puisano hang-hang. U tla utloa setšehetso sa rona sa matsoho le tšebeletso ea rona ka hloko.
Nako ea poso: Jun-11-2022