Litaba tsa Indasteri
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Theknoloji ea Lianhua e Fana ka Litharollo bakeng sa Tekanyo e Potlakileng ea BOD
I. Mekhoa ea Hona Joale ea ho Lekanya BOD e Meholo BOD e emetse Tlhokeho ea Oksijene ea Biochemical. Mekhoa e tloaelehileng ea ho lemoha e kenyelletsa mokhoa oa coulometric, mokhoa oa ho hlapolla le ho jala peo, mokhoa oa seretse se butsoeng, mokhoa oa electrode ea likokoana-hloko, mokhoa oa khatello ea phapang e thehiloeng ho mercury, le phapang e se nang mercury...Bala haholoanyane -
Litšobotsi tsa metsi a litšila a petrochemical le ho fumanoa ha metsi a litšila a peterole
Petrochemical ke letoto la lits'ebetso tsa ts'ebetso ea tlhaho tse thehiloeng holim'a peterole e le thepa e tala, haholo-holo e thehiloeng ho petsoheng, ho hloekisoeng, ho aroloeng ka likarolo, ho ntlafatseng le ho kopanngoa. Metsi a litšila a hlahisoang tlhahisong a na le likarolo tse rarahaneng, ho feto-fetoha ho hoholo ha boleng ba metsi le bongata, le kholiseho e phahameng...Bala haholoanyane -
Tšebeliso, litebello tsa nts'etsopele le liteko tsa theknoloji ea kalafo ea likhoerekhoere tsa litoropo
1 Litšobotsi le litlhoko tsa kalafo ea likhoerekhoere metseng e menyenyane 1.1 Litšobotsi tsa likhoerekhoere metseng e menyenyane Litšobotsi tsa likhoerekhoere metseng e menyenyane li khethoa ke mabaka a fapaneng. Ka lebaka la palo e nyane ea baahi le sekhahla se tlase sa ho kenella ha metsi a pompo metseng e menyenyane, likhoerekhoere lia...Bala haholoanyane -
Tlhahlobo ea leano la nts'etsopele ea indasteri la taolo ea tšilafalo ea metsi la Chaena, pono ea ketane ea indasteri, mokhoa oa tlholisano le litebello tsa bokamoso ka 2025
Kakaretso ea litaba: Taolo ea tšilafalo ea metsi ke kalafo ea mehloli ea metsi e ka amang bophelo le nts'etsopele ea batho ka kotloloho kapa ka tsela e sa tobang sebakeng sa bongata, haholo-holo ho kenyeletsoa phokotso ea mosi o silafatsang le tsosoloso ea tikoloho. Lilemong tsa morao tjena, mmuso o ntšitse ser...Bala haholoanyane -
Tsebo e nyane le tsebo e kholo 丨Thuto ea tlhophiso ea mohlala oa COD e tloaelehileng
Ho hlophisa disampole tse tloaelehileng ke ntho e hlokang ho etsoa khafetsa nakong ea liteko. Ha re nka teko e amanang le liteko tsa boleng ba metsi e le mohlala, ho hlophisa disampole tse tloaelehileng, ka ho bapisa boleng bo lekantsoeng le boleng ba litšupiso tsa sampole e tloaelehileng, motho a ka hlalosa...Bala haholoanyane -
Karolo ea naetrojene le phosphorus seretseng se sebetsang le palo ea ho eketsa!
Bakeng sa metsi a litšila a indasteri a nang le karolo e le 'ngoe le khaello ea limatlafatsi tsa naetrojene le phosphorus, ho eketsa limatlafatsi tsa naetrojene le phosphorus ka nako le ka nepo ho bohlokoa haholo. Naetrojene, phosphorus le limatlafatsi tse ling ke lintlha tsa bohlokoa ho bolokeng kholo le ho ikatisa hape...Bala haholoanyane -
Kalafo le ho lemoha metsi a litšila a indasteri a oli le mafura
Mehlodi le litšobotsi tsa metsi a litšila a oli le mafura Metsi a litšila a oli le mafura a tsoa haholo-holo ho hloekisoeng ha alkali ho sa khaotseng, ho nosetsa, ho etsa asiti, ho se nke lehlakore, ho tlosa gumming, ho tlosa monko o mobe, ho tlosa 'mala, ho hlatsoa, ho sefa le lits'ebetso tse ling ts'ebetsong ea ho hloekisa, ho hloekisa 'mele le lik'hemik'hale...Bala haholoanyane -
Tsebo e amanang le tlhahlobo ea metsi a litšila ea ho hatisa le ho daea masela a litšila
Metsi a litšila a lesela ke metsi a litšila a nang le litšila tsa tlhaho, mafura, starch le lintho tse ling tsa tlhaho tse hlahisoang nakong ea ts'ebetso ea ho pheha thepa e tala, ho hlatsoa, ho soeufatsa, ho lekanya boholo, jj. Ho hatisa le ho daea metsi a litšila ho hlahisoa ka mekhoa e mengata e kang ho hlatsoa, ho daea, ho hatisa...Bala haholoanyane -
Teko ea boleng ba metsi a litšila le metsi indastering
Metsi a litšila a indasteri a kenyelletsa metsi a litšila a tlhahiso, likhoerekhoere tsa tlhahiso le metsi a pholileng. A bolela metsi a litšila le mokelikeli o litšila o hlahisoang ts'ebetsong ea tlhahiso ea indasteri, o nang le thepa ea tlhahiso ea indasteri, lihlahisoa tse mahareng, lihlahisoa tse ling le litšila tse hlahisoang ka har'a...Bala haholoanyane -
Mokhoa oa ho khetha libotlolo tse tiileng, tse metsi le tse sebelisang reagent bakeng sa liteko tsa metsi a litšila? Keletso ea rona ke hore…
Liteko tsa boleng ba metsi ha li aroloe ho sebelisoa ha lintho tse fapaneng tse sebelisoang. Mefuta e tloaelehileng e sebelisoang e ka aroloa ka mefuta e meraro: lintho tse tiileng tse sebelisoang, lintho tse metsi tse sebelisoang, le lintho tse sebelisoang ka libotlolong tsa reagent. Re etsa khetho e ntle joang ha re tobane le litlhoko tse itseng? Tse latelang ...Bala haholoanyane -
Eutrophication ea libopuoa tsa metsi: bothata bo botala ba lefats'e la metsi
Ho ata ha metsi metsing ho bolela ketsahalo ea hore tlas'a tšusumetso ea mesebetsi ea batho, limatlafatsi tse kang naetrojene le phosphorus tse hlokoang ke lintho tse phelang li kena metsing a phallang butle joalo ka matša, linoka, likou, jj. ka bongata bo boholo, e leng se fellang ka ho ikatisa ha bolele ka potlako le...Bala haholoanyane -
Tlhoko ea oksijene ea lik'hemik'hale (COD): 'musi ea sa bonahaleng bakeng sa boleng bo botle ba metsi
Tikolohong eo re phelang ho eona, polokeho ea boleng ba metsi ke sehokelo sa bohlokoa. Leha ho le joalo, boleng ba metsi ha bo bonahale kamehla, 'me bo pata liphiri tse ngata tseo re ke keng ra li bona ka ho toba ka mahlo a rona a hlobotseng. Tlhoko ea oksijene ea lik'hemik'hale (COD), e le parameter ea bohlokoa tlhahlobong ea boleng ba metsi, e tšoana le molao o sa bonahaleng...Bala haholoanyane
