Litaba tsa indasteri
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Tsebo e amanang le tlhahlobo ea metsi a litšila ea khatiso ea masela le ho daea metsi a litšila
Textile litšila ke haholo-holo metsi a litšila a nang le litšila tsa tlhaho, mafura, starch le lintho tse ling tse manyolo tse hlahisoang nakong ea ho pheha thepa e tala, rinsing, bleaching, sizing, joalo-joalo 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 metsi a litšila tsa indasteri le boleng ba metsi
Metsi a litšila a indasteri a kenyelletsa metsi a litšila a tlhahiso, likhoerekhoere tsa tlhahiso le metsi a pholileng. E bua ka metsi a litšila le litšila tse hlahisoang ts'ebetsong ea tlhahiso ea indasteri, e nang le lisebelisoa tsa tlhahiso ea indasteri, lihlahisoa tse mahareng, lihlahisoa le litšila tse hlahisoang ...Bala haholoanyane -
U ka khetha joang linkho tse tiileng, tse metsi, le tsa reagent bakeng sa tlhahlobo ea metsi a litšila? Keletso ea rona ke…
Lipontšo tsa tlhahlobo ea boleng ba metsi ha li arohane le ts'ebeliso ea lisebelisoa tse fapaneng. Mefuta e tloaelehileng e ka sebelisoang e ka aroloa ka mefuta e meraro: lisebelisoa tse tiileng, tse ka sebelisoang ka metsi, le li-vial tsa reagent. Re etsa khetho e molemohali joang ha re tobane le litlhoko tse khethehileng? E latelang ...Bala haholoanyane -
Eutrophication ea mehloli ea metsi: koluoa e tala ea lefats'e la metsi
Eutrophication ea 'mele ea metsi e bolela ketsahalo ea hore tlas'a tšusumetso ea mesebetsi ea batho, limatlafatsi tse kang nitrogen le phosphorus tse hlokoang ke lintho tse phelang li kena metsing a phallang butle a kang matša, linōka, likou, joalo-joalo, ka bongata, e leng se bakang ho ikatisa ka potlako ha metsi. algae le...Bala haholoanyane -
Tlhokahalo ea oksijene ea lik'hemik'hale (COD): 'musi ea sa bonahaleng bakeng sa boleng ba metsi a phetseng hantle
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 rōna a hlobotseng. Tlhokahalo ea oksijene ea lik'hemik'hale (COD), joalo ka parameter ea bohlokoa tlhahlobong ea boleng ba metsi, e tšoana le molao o sa bonahaleng ...Bala haholoanyane -
Boikemisetso ba moferefere ka metsing
Boleng ba metsi: Boikemisetso ba turbidity (GB 13200-1991)" e bolela maemo a machaba a ISO 7027-1984 "Boleng ba metsi - Boikemisetso ba ho ferekanngoa". Tekanyetso ena e bua ka mekhoa e 'meli ea ho lekanya hore ho na le turbidity ka metsing. Karolo ea pele ke spectrophotometry, e leng ...Bala haholoanyane -
Mekhoa ea ho lemoha ka potlako lintho tse tiileng tse emisitsoeng
Lintho tse tiileng tse emisitsoeng, joalo ka ha lebitso le bolela, ke lintho tse nyenyane tse phaphametseng ka bolokolohi metsing, hangata li pakeng tsa 0.1 microns le 100 microns ka boholo. Li kenyelletsa empa ha li felle feela ho silt, letsopa, algae, microorganisms, limolek'hule tse phahameng tsa lintho tse phelang, joalo-joalo, ho etsa setšoantšo se rarahaneng sa m ...Bala haholoanyane -
Ke mathata afe ao sesebelisoa sa COD se rarollang?
Sesebelisoa sa COD se rarolla bothata ba ho lekanya ka potlako le ka nepo tlhoko ea oksijene ea lik'hemik'hale metsing a metsi, e le ho tseba hore na tšilafalo ea lintho tse phelang metsing a kae. COD (tlhokeho ea oksijene ea lik'hemik'hale) ke sesupo sa bohlokoa sa ho lekanya tekanyo ea tšilafalo ea lintho tse phelang metsing ...Bala haholoanyane -
Tšebeliso ea ORP ho hloekisa likhoerekhoere
ORP e emela eng tabeng ea ho hloekisa likhoerekhoere? ORP e emetse "redox" monyetla oa ho hloekisa likhoerekhoere. ORP e sebelisoa ho bonts'a thepa ea macro redox ea lintho tsohle ka tharollo e nang le metsi. Ha matla a redox a phahame, thepa ea oxidizing e matla haholo, 'me e theola matla a redox, ...Bala haholoanyane -
Nitrogen, Nitrate Nitrogen, Nitrite Nitrogen le Kjeldahl Nitrogen
Nitrogen ke ntho ea bohlokoa e ka bang teng ka mefuta e fapaneng metsing le mobung oa tlhaho. Kajeno re tla bua ka likhopolo tsa naetrojene e feletseng, ammonia nitrogen, nitrate nitrogen, nitrite nitrogen le Kjeldahl nitrogen. Total nitrogen (TN) ke sesupo se atisang ho sebelisoa ho metha palo...Bala haholoanyane -
Nts'etsopele ea ho lemoha BOD
Tlhokahalo ea oksijene ea biochemical (BOD) ke e 'ngoe ea matšoao a bohlokoa a ho lekanya bokhoni ba lintho tse phelang metsing ho senyeha ha biochemically ke likokoana-hloko, hape ke sesupo sa bohlokoa sa ho lekola matla a ho itlhoekisa a metsi le maemo a tikoloho. Ka ho potlakisa ...Bala haholoanyane -
Tsoelo-pele ea ho lemoha tlhokahalo ea oksijene ea lik'hemik'hale (COD).
Tlhokahalo ea oksijene ea lik'hemik'hale e boetse e bitsoa tlhokahalo ea oksijene ea lik'hemik'hale (tlhokahalo ea oksijene ea lik'hemik'hale), e bitsoang COD. Ke ts'ebeliso ea lik'hemik'hale tsa lik'hemik'hale (joalo ka potassium permanganate) ho oxidize le ho bola lintho tse oxidizable ka metsing (joalo ka organic matter, nitrite, ferrous salt, sulfide, joalo-joalo), ...Bala haholoanyane
