Litaba tsa indasteri
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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 -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi libakeng tsa ho hloekisa likhoerekhoere karolo ea bone
27. Kakaretso ea mofuta o tiileng oa metsi ke ofe? Letšoao le bonts'ang kakaretso ea lintho tse tiileng ka metsing ke lintho tse tiileng, tse arotsoeng likarolo tse peli: lintho tse tiileng kaofela le tse sa fetoheng. Kakaretso ea lintho tse tiileng li kenyelletsa lintho tse tiileng tse emisitsoeng (SS) le tse qhibilihisitsoeng (DS), tseo e 'ngoe le e 'ngoe ea tsona e ka ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi libakeng tsa ho hloekisa likhoerekhoere karolo ea boraro
19. Ho na le mekhoa e kae ea ho hlapolla sampole ea metsi ha u metha BOD5? Litlhokomelo tsa ts'ebetso ke life? Ha o lekanya BOD5, mekhoa ea ho hlapolla sampole ea metsi e arotsoe ka mefuta e 'meli: mokhoa oa ho hlapolla ka kakaretso le mokhoa o tobileng oa ho hlapolla. Mokhoa o akaretsang oa dilution o hloka palo e kholoanyane ea ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi litsing tsa ho hloekisa likhoerekhoere karolo ea bobeli
13.Mehato ea ho lekanya CODCr ke efe? Tekanyo ea CODCr e sebelisa potassium dichromate e le oxidant, silver sulfate e le sesosa tlas'a maemo a acidic, e belang le ho reflux ka lihora tse 2, ebe e e fetola tšebeliso ea oksijene (GB11914-89) ka ho lekanya tšebeliso ea ...Bala haholoanyane -
Lintlha tsa bohlokoa bakeng sa ts'ebetso ea tlhahlobo ea boleng ba metsi sebakeng sa tlhoekiso ea likhoerekhoere karolo ea pele
1. Litšoaneleho tsa mantlha tsa 'mele tsa metsi a litšila ke life? ⑴Mocheso: Thempereichara ea metsi a litšila e na le tšusumetso e kholo ts'ebetsong ea ho hloekisa metsi a litšila. Mocheso o ama ka ho toba mosebetsi oa likokoana-hloko. Ka kakaretso, mocheso oa metsi libakeng tsa likhoerekhoere tsa litoropong ...Bala haholoanyane
