Ukusebenza okuphezulu kwe-decolorizing flocculant application case

1 Amanzi amdaka

Ukuprintwa kunye nokudaya amanzi amdaka aqukethe idayi ezisebenzayo kunye nedayi ezisasazwayo, ezinye iindlela zokucocwa kwamanzi amdaka kunzima ukunyanga, ubungakanani bamanzi ngama-3000 tons / ngosuku.

2 Inkqubo yokusetyenzwa

Emva konyango lwebhayoloji yoshicilelo kunye nokudaya amanzi amdaka → ukongeza iflocculant esebenzayo yokususa umbala → ukongeza i-polyaluminium chloride (PAC), ukongeza i-polyacrylamide (PAM) → ukudada komoya okanye imvula → amanzi amdaka

3 Idatha yesicelo

Idosi ye-arhente ye-decolorizing: 40-100 PPM

PAC ithamo: 150 PPM

PAM ithamo: 1 PPM

Ifuthe lamanzi amdaka

I-COD: 600mg/l

Umbala: amaxesha angama-40-50

Iziphumo ezi-4

A. I-arhente ye-decolorizing inefuthe elihle ekususweni kombala, ngakumbi kubomvu, kwaye amanzi amdaka angakwazi ukuhlangabezana nemigangatho yokukhutshwa kwelizwe emva kokunyanga.

b.Ukuze kuncitshiswe iindleko zonyango kwizicelo ezisebenzayo, i-PAC kunye ne-PAM zinokudibaniswa ngokwenqanaba lokungcola kwamanzi amdaka.