Litaba
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Ho fihla ho hocha: Metara ea tlhoko ea oksijene e qhibilihisitsoeng LH-DO2M(V11)
LH-DO2M (V11) meter e nkehang ea oksijene e qhibilihisitsoeng e sebelisa theknoloji ea tekanyo ea oksijene e qhibilihisitsoeng ke fluorescence, ha e je oksijene, 'me ha e amehe ke lintlha tse kang lebelo la ho phalla ha sampuli, tikoloho e susumetsang, lik'hemik'hale, joalo-joalo. ke multifunc...Bala haholoanyane -
Litaba tse monate: Tlhahiso ea ho hapa! Lianhua e fumane taelo ea lihlopha tse 40 tsa tlhahlobo ea boleng ba metsi ho tsoa mafapheng a mmuso
Litaba tse monate: Tlhahiso ea ho hapa! Lianhua e hapile kopo ea lisebelisoa tse 40 tsa ho lekanya boleng ba metsi bakeng sa projeke ea thepa ea ts'ebetso ea molao oa tikoloho le tikoloho ea eona Toropong ea Zhengzhou, Profinseng ea Henan, China! Selemo se Secha, sepakapaka se secha, mahlohonolo a tla Selemong sa Dragon. Haufinyane tjena, litaba tse monate li tsoa Lianhua...Bala haholoanyane -
Kenyelletso ea mekhoa e sebelisoang hangata ea tlhahlobo ea boleng ba metsi
Se latelang ke selelekela sa mekhoa ea liteko: 1. Theknoloji ea ho beha leihlo bakeng sa litšila tse sa pheleng Lipatlisiso tsa tšilafalo ea metsi li qala ka Hg, Cd, cyanide, phenol, Cr6+, joalo-joalo, 'me boholo ba tsona li lekantsoe ka spectrophotometry. Ha mosebetsi oa ts'ireletso ea tikoloho o ntse o teba le ho lekola litšebeletso...Bala haholoanyane -
Liphello tsa COD, ammonia nitrogen, phosphorus kaofela le naetrojene kaofela boleng ba metsi
COD, ammonia nitrogen, phosphorus kaofela le naetrojene kaofela ke matšoao a tloaelehileng a tšilafalo ea metsi. Tšusumetso ea bona holim'a boleng ba metsi e ka hlahlojoa ho tsoa likarolong tse ngata. Pele ho tsohle, COD ke sesupo sa litaba tsa lintho tse phelang metsing, tse ka bonts'ang tšilafalo ea setho ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea leshome le metso e 'meli
62.Mekhoa ea ho lekanya cyanide ke efe? Mekhoa e tloaelehileng ea ho hlahloba cyanide ke volumetric titration le spectrophotometry. GB7486-87 le GB7487-87 ka ho latellana li hlalosa mekhoa ea boikemisetso ea kakaretso ea cyanide le cyanide. Mokhoa oa volumetric titration o loketse litlhahlobo ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea leshome le motso o mong
56.Mekhoa ea ho metha petroleum ke efe? Petroleum ke motsoako o rarahaneng o entsoeng ka li-alkane, li-cycloalkanes, li-hydrocarbon tse nkhang hamonate, li-hydrocarbon tse sa soaturated le likaroloana tse nyenyane tsa sebabole le nitrogen oxides. Litekanyetsong tsa boleng ba metsi, peterole e hlalosoa e le sesupo sa toxicological ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea leshome
51. Ke matšoao afe a fapaneng a bontšang lintho tse chefo le tse kotsi tse ka metsing? Ntle le palo e nyane ea metsoako e chefo le e kotsi ea likhoerekhoere tse tloaelehileng tsa likhoerekhoere (tse kang volatile phenols, joalo-joalo), boholo ba tsona li thata ho li senya 'me li kotsi haholo' meleng oa motho, joalo ka ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea borobong
46.Oksijene e qhibilihisitsoeng ke eng? Oksijene e qhibilihisitsoeng DO (khutsufatso ea Oxygen e qhibilihisitsoeng ka Senyesemane) e emela palo ea oksijene ea molek'hule e qhibilihisitsoeng metsing, 'me yuniti ke mg/L. Lintho tse tletseng tsa oksijene e qhibilihisitsoeng ka metsing li amana le mocheso oa metsi, khatello ea sepakapaka le k'hemik'hale ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea borobeli
43. Litlhokomelo tsa ho sebelisa li-electrode tsa khalase ke life? ⑴Boleng ba pH bo ka bang teng ba lefela ba eleketrode ea khalase bo tlameha ho ba ka har'a sebaka sa taolo ea asiti e tsamaellanang, 'me ha boa lokela ho sebelisoa litharollong tse se nang metsi. Ha electrode ea khalase e sebelisoa ka lekhetlo la pele kapa ke ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea bosupa
39.Asiti ea metsi le alkalinity ke eng? Asiti ea metsi e bolela bongata ba lintho tse ka metsing tse ka fokotsang metheo e matla. Ho na le mefuta e meraro ea lintho tse etsang asiti: li-acid tse matla tse ka arolang H+ ka ho felletseng (joalo ka HCl, H2SO4), liasiti tse fokolang tse ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi libakeng tsa ho hloekisa likhoerekhoere karolo ea botšelela
35.Bokhopo ba metsi ke eng? Moferefere oa metsi ke sesupo sa phetiso ea leseli ea lisampole tsa metsi. Ke ka lebaka la lintho tse nyenyane tsa tlhaho le lintho tse phelang le lintho tse ling tse emisitsoeng tse kang sediment, letsopa, likokoana-hloko le lintho tse ling tse emisitsoeng ka metsing tse etsang hore leseli le fete ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi libakeng tsa ho hloekisa likhoerekhoere karolo ea bohlano
31. Lintho tse tiileng tse emisitsoeng ke eng? Lintho tse tiileng tse emisitsoeng SS li boetse li bitsoa lintho tse sa hloekeng. Mokhoa oa ho lekanya ke ho sefa sampole ea metsi ka lera la sefene sa 0.45μm ebe o fetoha mouoane le ho omisa masalla a tlhotliloeng ho 103oC ~ 105oC. Volatile suspended solids VSS e bua ka boima ba sus ...Bala haholoanyane
