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Mapoinzi akakosha ekuongororwa kwemhando yemvura mumaseji ekuchenesa zvirimwa chikamu chechina
27. Chii chakazara chimiro chemvura yakasimba?Chiratidzo chinoratidza huwandu hwakasimba hwemukati memvura izere solids, iyo yakakamurwa kuita zvikamu zviviri: volatile total solids uye isiri-inotenderera yakazara solids.Yese yakaomeswa inosanganisira yakamiswa solids (SS) uye yakanyungudika solids (DS), imwe neimwe inogona zvakare ...Verenga zvimwe -
Mapoinzi akakosha ekuongororwa kwemhando yemvura mumafekisheni ekuchenesa tsvina chikamu chetatu
19. Ingani nzira dzemvura dzekudzikisa mvura dziripo pakuyera BOD5?Ndeapi matanho ekuchengetedza?Pakuyera BOD5, nzira dzemvura dzekudzikisa mvura dzakakamurwa kuita mhando mbiri: nzira yekudzikisa yakajairika uye yakananga dilution nzira.Iyo general dilution nzira inoda huwandu hukuru hwe ...Verenga zvimwe -
Mapoinzi akakosha ekuongororwa kwemhando yemvura mumaseji ekuchenesa zvirimwa chikamu chechipiri
13.Ndeipi dziviriro pakuyera CODCr?CODCr kuyerwa kunoshandisa potassium dichromate seyo oxidant, sirivheri sulfate seinokonzeresa pasi pe acidic mamiriro, kufashaira uye kudzoreredza kwemaawa maviri, yozoishandura kuita oxygen yekushandisa (GB11914–89) nekuyera kushandiswa kwep...Verenga zvimwe -
Mapoinzi akakosha ekuongororwa kwemhando yemvura mukuchenesa tsvina chikamu chekutanga
1. Ndeapi makuru emuviri maitiro anoratidza mvura yetsvina?⑴Tembiricha: Tembiricha yemvura yetsvina ine pesvedzero huru pamaitiro ekuchenesa mvura.Iyo tembiricha inokanganisa zvakananga basa rema microorganisms.Kazhinji, tembiricha yemvura mumadhorobha esuweji treatmentmen...Verenga zvimwe -
Iko kushanda kwekuonekwa kwemvura yakasviba
Mvura ndiyo hwaro hwezvinhu zvekupona kwePasi biology.Zviwanikwa zvemvura ndiwo mamiriro ekutanga ekuchengetedza kusimukira kwakasimba kwemhoteredzo yepasi.Naizvozvo, kuchengetedza zviwanikwa zvemvura ibasa guru uye rinoera kwazvo revanhu....Verenga zvimwe -
Tsanangudzo yeTurbidity
Turbidity is an optical effect inokonzerwa nekubatana kwechiedza nezvikamu zvakamiswa mumushonga, kazhinji mvura.Zvimedu zvakaturikwa, senge sediment, ivhu, algae, organic matter, uye zvimwe zvipenyu zvipenyu, zvinoparadzira mwenje uchipfuura nemumuenzaniso wemvura.Kupararira ...Verenga zvimwe -
Yese Phosphorus (TP) Kuonekwa mumvura
Yese phosphorous chiratidzo chakakosha chemhando yemvura, ine simba guru pane ecological nharaunda yemitumbi yemvura uye hutano hwevanhu.Yese phosphorus ndechimwe chezvinovaka muviri zvinodiwa pakukura kwezvirimwa uye algae, asi kana iyo yakazara phosphorus mumvura yakawandisa, ichave ...Verenga zvimwe -
Nzira Yakareruka Yekutanga yeSewage Treatment
Iyo nzira yekuchenesa tsvina yakakamurwa kuita matanho matatu: Kurapa kwekutanga: kurapwa kwemuviri, kuburikidza nemuchina kurapwa, senge grille, sedimentation kana air flotation, kubvisa matombo, jecha nematombo, mafuta, girizi, nezvimwe zviri mutsvina.Kurapa kwechipiri: kurapwa kwebiochemical, po ...Verenga zvimwe -
Turbidity Measurement
Turbidity zvinoreva mwero wekuvharika kwemhinduro yekufamba kwechiedza, iyo inosanganisira kupararira kwechiedza nechinhu chakarembera uye kutorwa kwechiedza nemamorekuru ane solute.Iyo turbidity yemvura haina hukama chete nezviri mukati mezvinhu zvakamiswa mumvura, asi ...Verenga zvimwe -
Biochemical Oxygen Demand VS Chemical Oxygen Demand
Chii chinonzi Biochemical Oxygen Demand (BOD)?Biochemical Oxygen Demand (BOD) Iyo inozivikanwawo se biochemical oxygen inoda.Indekisi yakazara inoratidza zviri mukati meokisijeni-inoda zvinhu senge organic compounds mumvura.Kana iyo organic matter iri mumvura inenge yasangana...Verenga zvimwe -
Nzira nhanhatu dzekurapa dzetsvina yakakwira COD
Parizvino, iyo yakajairwa mvura yetsvina COD inodarika mwero kunyanya inosanganisira electroplating, redunhu bhodhi, kugadzira mapepa, mishonga, machira, kudhinda uye dhayi, kemikari uye imwe tsvina yemvura, saka ndedzipi nzira dzekurapa dzeCOD tsvina yemvura?Handei tinoona tese.Wastewater CO...Verenga zvimwe -
Ndedzipi kukuvadza kwepamusoro COD yemukati mumvura kuhupenyu hwedu?
COD chiratidzo chinoreva kuyerwa kwezviri mukati meorganic substances mumvura.Iyo COD yakakwirira, ndiyo yakanyanya kushatisa kusvibiswa kwemuviri wemvura nezvinhu zvine organic.Toxic organic matter inopinda mumvura yemvura haingokuvadzi zvipenyu zviri mumvura sehove, asi...Verenga zvimwe
