Maitiro eCOD bvunzo tube inoshandiswa mukuongororwa kwemvura
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Maitiro eCOD bvunzo tube inoshandiswa mukuongororwa kwemvura

Nov. 20, 2020
The theCod test tubeYakagadzirwa neAijiren inowanzoshandiswa kumakemikari okisijeni yekufungidzira Sezvo tembiricha uye nguva kuderera, iyo bvunzo inoda nzira iyi kazhinji inoshandiswa zvakanyanya seyero yeiyo organic pollutants.
Iyo yemakemikari okisijeni inoda bvunzo inogona kunyatsoratidza iyo organic Pollutants mumaindasitiri matsime ane cyanide uye simbi inorema. COD kuyedza kunogona kukurumidza kupindura kumamiriro ezvinhu ekuchinja zvisati zvaitika nyaya dzinonetsa dzikamuka. NeAjiirn Cod test tube, mushandisi wega wega anogona kuita nyore nyore uye zvakafanira kuwanikwa kwemvura.
Kupfuura izvozvo, makemikari okisijeni kudiwa zvakare ndiyo bvunzo yakakosha kuti uongorore mhando yemarara uye marara usati wadonha. Cemical oxygen inoda
Zvematanho akatsanangurwa ezvemakemikari okisijeni yekuedza, tanga kuwedzera 2 ml yemvura kana mutsva wemvura sampuro kune 16mm Cod test tube ine digestion mumiririri uye anobatsira. Dhavhara iyo tube ine polypropylene yakaremerwa polypropylene tube uye kupisa iyo muchivharodhi digster pa150 ° C kwemaawa maviri. Iyo COD Test tube inogadzirwa neaijiren yakashongedzwa neyechokwadi dosi yeRaagents.
Zvakakodzera kusimbisa kuti izvi Cod test tube inogona chete kushandiswa kamwe uye haigone kushandiswazve. Yakashandiswa cod tubetests ine yakasimba sulfutic acid uye mamwe makemikari, saka reagents inofanira kubatwa nokungwarira. Chemicals muPombi inofanirwa kuraswa zvinoenderana nezvinodiwa zvevakuru veko. Iyi tubes tubes yakapfuura SGC chitupa.
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