Lipatlisiso tsa saense li bontša hore naetrojene e ngata haholo e kenang metsing e tla baka ho bola ha metsi 'me e ame boleng ba metsi a metsi ho isa bohōleng bo itseng. Litlhoko tsa taolo ea tikoloho ea mahaeng ea Chaena lia eketseha selemo se seng le se seng, hobane ho qhala ha maemo a A-level ea phekolo ea likhoerekhoere naheng ea heso ho na le lithibelo tse thata holim'a N, 'me lisampole tsa likhoerekhoere tsa mahaeng le tsona li na le litlhoko tse itseng tsa naetrojene. Kajeno, Liding Environmental Protection e tla u tsebisa ka bokhutšoanyane theknoloji e ntlafalitsoeng ea denitrification bakeng sa hau.
Theknoloji e ntlafalitsoeng ea ho tlosa nitrification e bolela ho ntlafatsa bokhoni ba ho senyeha ha metsoako e nang le naetrojene, ho eketsa sekhahla sa ho senyeha le ho ntlafatsa boleng ba metsi a litšila ka ho phekola sebopeho sa likokoana-hloko, ho eketsa mekhoa ea 'mele le ea lik'hemik'hale le ho ntlafatsa ts'ebetso nakong ea ts'ebetso ea kalafo ea tšilafalo. Ho tlosa nitrification ea baeloji kalafong ea likhoerekhoere ho hohetse tlhokomelo ea batho, empa mokhoa oa ho etsa kalafo ea ho tlosa nitrification ka katleho e ntse e le bothata bo boima kalafong ea likhoerekhoere.
Theknoloji ea ho tlosa nitrification e ntlafalitsoeng ke bio e sebelisoa haholo kalafong ea likhoerekhoere tsa mahaeng. Ka ho eketsa libaktheria tse itseng, limatlafatsi kapa li-analogue tsa substrate kalafong ea baeloji, biomass kalafong e ka eketsoa, bokhoni ba ho senyeha ha 'mele ho litšila tse itseng bo ka ntlafatsoa,' me sekhahla sa ho senyeha se ka ntlafatsoa, kahoo ho ka finyelloa sepheo sa kalafo ea likhoerekhoere. Theknoloji ena e na le litšobotsi tsa litšenyehelo tse tlase, ts'ebetso e phahameng le tšilafalo e tlase. Ntle le limela tsa setso, likokoana-hloko tse kileng tsa kenya letsoho ka ho hlaka potolohong ea naetrojene tlhahong li boetse li kenyelletsa libaktheria tsa anammox, li-denitrifiers tsa aerobic, le libaktheria tse tlosang phosphorus le likokoana-hloko tse ling tsa bohlokoa tse fetolang naetrojene.
E le ho netefatsa hore ho lokolloa ha metsoako ea naetrojene tsamaisong ea likhoerekhoere ho fihlela tekanyetso, mehato e kang ho eketsa sekhahla sa moea oa sebopeho, ho eketsa nako ea ho boloka metsi ka metsi, ho eketsa karolelano ea reflux ea seretse, ho fokotsa mojaro oa seretse, ho lokisa mocheso oa karabelo, kapa ho eketsa botenya ba setlatsetsi e ka sebelisoa morerong. Leha ho le joalo, ts'ebetso ena e tla eketsa litšenyehelo tsa kaho le ts'ebetso ea libaka tsa kalafo ea likhoerekhoere, e leng se fellang ka tšusumetso e kholo ea moruo. Le hoja theknoloji ea desnitrification e ntlafalitsoeng ea mokhoa oa physicochemical e ile ea ntlafatsoa pejana, ho na le mathata a kang litšenyehelo tse phahameng, lihlahisoa tse ling tsa ho bolaea likokoana-hloko tse bonolo ho li hlahisa, le tšilafalo ea bobeli. Mekhoa e mecha e tloaelehileng ea desnitrification e ntlafalitsoeng e kenyelletsa ts'ebetso ea nitrification ea nako e khuts'oane-desnitrification, ts'ebetso ea heterooxygenation-aerobic denitrification, sludge ea aerobic granular, ts'ebetso ea nitrification ea nako e khuts'oane-desnitrification ...
Ke phetho bakeng sa tokollo ena, bakeng sa dikahare tse ding, ka kopo ela hloko ho arolelana ha Liding tokollong e latelang. Liding Environmental Protection e ikemiseditse ho rala, ho etsa dipatlisiso le ntshetsopele, ho etsa le ho sebedisa disebediswa tsa tsamaiso ya kalafo ya dikgwerekgwere tse arohantsweng sebakeng sa indasteri ya tikoloho ka dilemo tse leshome. Ka ho itshetleha hodima mela ya tlhahiso e iketsang ya profeshenale le ya modular, dihlahiswa tsa Liding di na le melemo e totobetseng ya boleng le tshebetso. Disebediswa tsa kalafo ya dikgwerekgwere tsa malapa tse iketseditseng di ka sebediswa hantle dibakeng tsa mahaeng tse hasaneng. Haeba o hloka ditharollo tsa dihlahiswa le keletso ya botekgeniki, o amohelehile ho botsa. Webosaete ya rona ke: www.lidingep.com whatsapp: +86 19951179575
Nako ea poso: Phuptjane-30-2023