HZXJ-9012Standard COD microcrystal iska sanyaya narkewaYi amfani da gilashi burr reflux bututun maimakon spherical reflux bututun, da kuma iska sanyaya fasahar maye gurbin famfo ruwa sanyaya hanya. A sanyaya sashi ne yafi da burst condenser da kuma iska kammala, da condenser a saman sashi ne spherical, catalyst kara daga nan, hana nan da nan m na haske bangare a cikin samfurin, da kasa sashi ne "burst" siffar, 3 m spherical condenser fita daga condenser bango a kan wani jirgin sama, da kuma sama sashi spherical reflow bututun a cikin sanyaya ruwa da kuma a cikin inji iska aiki biyu, tabbatar da reflow sanyaya na samfurin.

HZXJ-9012Standard COD microcrystal iska sanyaya narkewaBabban fasali:

Wannan COD decomposer, shi ne daidai da tsara ingancin ruwa sinadarai bukatar oxygen COD bisa ga kasa ma'aikatar kare muhalli ka'idodin bincike hanyar_（Cr）Matakai na ƙididdiga, tsananin ƙayyade yanayin nuna alama kamar lokacin dumama narkewa na hanyar, mafita acidity, oxidant da kuma amfani da catalyst. A bayyane yake, ingancin ruwa COD_（Cr）Matsayin yana da tsananin ƙa'idodin yanayi, wanda ya keta ƙa'idodin yanayi don aiki, zai shafi daidaiton ma'auni.

Ya bi ƙa'idodin ƙasa da ƙasa (ISO) da ƙa'idodin ƙasa (GB), yana tabbatar da aikin narkewa na sa'o'i 2 na zafi mai zafi mai zafi, tsarawa da ƙididdigar bayanin reagent duka da hanyar Chromate ta Ma'aikatar Kare Muhalli ta Kasa (HJ828-2017) * don tabbatar da ingantaccen sakamakon bincike.

HZXJ-9012Bayani na fasaha:

Ma'auni kewayon: 0 ~ 1000mg / L (ruwa samfurin dilution)

auna lokaci: ba fiye da 2 hours

Kuskuren ma'auni: daidaitaccen mafita na potassium hydrophthalate (500mg / L), daidaitaccen daidaitaccen daidaitaccen ba ya fi 5.0%; Masana'antu na kwayoyin ruwa (500mg / L), daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen

yanayin zafin jiki: dakin zafin jiki ~ 40 ℃

Wutar lantarki: 220V 50HZ

dumama ikon: 2000W (AC 220V ± 22V, 50Hz)

Samfurin adadin: 8 pcs (amfani da 24 # grinding 250ml conical kwalba)