Yakatangwa yeCOD 16mm bvunzo tubes yekuongorora kwemvura

The theCod test tubeYakagadzirwa neaijiren inowanzoshandiswa kumvura yemvura yekuongororwa. Kuti ugadzirise mhando dzakasiyana uye nemhando dzeMachina, Aijiren wakatanga kuwanda-saizi cod test test tube. Iyo caliber yunifomu 16mm, asi saizi ndeye 9ml, 10ml, 12ml uye 15ml. Iyo 9ml cod test tube ine flation ine pasi, iyo 10ml cod test tube ine pasi pasi uye yakatenderedza, uye 12ml cod test tubes ine pasi pasi.

Toc ndiyo chidimbu chezere organic kabhoni. Ahijiren's Cod test tube Inopa rubatsiro rwakakura rwemvura fungidziro, uye toc test tube inogona kuyamwisa carbon yekuita kuti gadzira test test tube

The the Cod test tube Yakagadzirwa neAijiren inowanzoshandiswa kumakemikari okisijeni inoda kuongororwa. Maitiro acho ari anotevera: 2ml yemvura kana mutsva wemvura anowedzerwa kune 16m glums tsika tube ine digestion mumiririri uye fantost. Dhavhara iyo tube ine polypropylene yakaremerwa polypropylene tube uye kupisa iyo muchivharodhi digster pa150 ° C kwemaawa maviri. Orange Hexavalent Chromium inoderedzwa kusvika kuGreen Trivent Tromium. Kuongorora kuongororwa kweiyo spectrophotometry ndeye 5-150ppm (kuyerwa pa420nm).

Iyo yemakemikari okisijeni inodiwa 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. Iyo nguva inodiwa kuti chiyero chekuyera chakapfupikiswa zvakanyanya, kunyanya pakuongorora kwakajairika uye kuyerwa kwekuyera, nepo zvakanyanya kuderedza basa rekushandisa.

Iyo COD bvunzo tube ine chirevo chaicho chekugadzirisa. Naizvozvo, zvakawandisa makemikari zvigadzirwa zvinodzivirirwa uye kuchengetedzwa kwekushanda kunovandudzwa.