I-T9000 CODcr Ikhwalithi Yamanzi Ezenzakalelayo Eku-inthanethi

Incazelo emfushane:

I-analyzer yenza ngokuzenzakalelayo indlela ejwayelekile ye-dichromate oxidation. Idonsa isampula yamanzi ngezikhathi ezithile, ingeze amavolumu aqondile e-potassium dichromate (K₂Cr₂O₇) oxidant kanye ne-concentrated sulfuric acid (H₂SO₄) nge-silver sulfate (Ag₂SO₄) njenge-catalyst, futhi ifudumale ingxube ukuze isheshise i-oxidation. Ngemva kokugaya, i-dichromate esele ilinganiswa nge-colorimetry noma i-potentiometric titration. Ithuluzi libala ukuhlushwa kwe-COD ngokusekelwe ekusetshenzisweni kwe-oxidant. Amamodeli athuthukile ahlanganisa ama-reactor okugaya, izinhlelo zokupholisa, kanye namamojula okuphatha imfucuza ukuze kuphephe futhi kunembile.

• Ibanga Lokusebenza:Ifanelekela amanzi angcolile ane-COD ebangeni eliphakathi kuka-10 ~ 5,000mg/L kanye nokuhlushwa kwe-chloride okungaphansi kuka-2.5g/L
• Izindlela Zokuhlola:Ukugaya kwe-potassium dichromate ekushiseni okuphezulu, ukunqunywa kwemibala
• Ububanzi bokulinganisa:10~5,000mg/L
• Ukuphindaphinda:10% noma 6mg/L (Thatha inani elikhulu)
• Isixhumi esibonakalayo sokufaka:Ubuningi bokushintsha
• Isixhumi esibonakalayo sokukhipha:Ukusebenza ngaphakathi endlini; izinga lokushisa 5-28℃; umswakama ohlobene ≤90% (akukho ukujiya, akukho mazolo)
• Ubukhulu:355×400×600(mm)