COD Chemical Oxygen bukatun yana nufin a karkashin wasu yanayi, oxidation 1 litar ruwa samfurin oxidant cinye (a cikin oxygen yawa, nuna a mg / L), Chemical Oxygen bukatun yana nuna a cikin ruwa da cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan
A daidaitaccen hanyar COD ne ta amfani da hanyar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙ Mun samar da nasarar KX-100A COD (cr) mai sauri mai auna launi don kula da fitarwar gurɓataccen tushen masana'antu da kuma buƙatun gano ruwan datti daban-daban. Kayan aiki za a iya amfani da bututun reflux dumama narkewa ko hatimi narkewa hanyar, ta amfani da musamman catalyst da oxidant. Bayan ƙara oxidant na musamman da mai haɓaka, zafi ya narke, Cr6 + a cikin oxidant ya rage zuwa Cr3 +, bayan rage Cr3 + abun ciki ta hanyar ƙididdigar launi, lissafin komawa baya, ya canza ainihin matattarar COD (cr) a cikin samfurin ruwa.
2. fasaha halaye:
Samfurin narkewa lokaci: 15mins
Sample lokaci: ba fiye da 1 min
Samfurin hanyar: atomatik iska matsa lamba, drainage
Ma'auni kewayon: 0 ~ 100mg / L 0 ~ 1000mg / L fiye da 1000mg / L za a iya daidaitawa.
Kayan aiki kuskure: a 5 ~ 100mg / L, kuskure ≤ ± 5mg / L;
A 100 ~ 1000mg / L, kuskure ± ≤ ± 5%
Kayan aiki maimaitawa: ≤3% anti-chlorine tsangwama: ≤5000mg / L
Wave tsawon: 610nm narkewa zafin jiki: 165 ℃ ± 1.5 ℃
Lokacin narkewa: minti 15 kwanciyar hankali na gani: ƙasa da 0.002A a cikin 20min da absorbance
Batch aiki ikon: 16 ruwa samfurin / lokaci Max ikon amfani: 300W
Wutar lantarki: AC220V ± 22V, 50Hz