High kunyatsoshanda decolorizing flocculant application kesi

1 Mvura yakasviba

Kudhinda uye kudhayira mvura yetsvina ine reactive dhayi uye akapararira dhayi, dzimwe nzira dzekuchenesa mvura dzinonetsa kurapa, huwandu hwemvura i3000 matani / zuva.

2 Processing process

Mushure mekurapa kwebiological kudhinda uye kudhaya mvura yetsvina → kuwedzera inoshanda decolorizing flocculant → kuwedzera polyaluminium chloride (PAC), kuwedzera polyacrylamide (PAM) → kuyerera kwemhepo kana kunaya kwemvura → tsvina

3 Data Yekushandisa

Decolorizing agent dosage: 40-100 PPM

PAC dosage: 150 PPM

PAM dosage: 1 PPM

Wastewater influent

COD: 600mg/l

Muvara: 40-50 nguva

4 Migumisiro

A. The decolorizing agent ine simba rakanaka pakubviswa kwemavara, kunyanya kune tsvuku, uye mvura yakasvibiswa inogona kusangana nemitemo yekubuda kwenyika mushure mekurapa.

b.Kuti uderedze mitengo yekurapa mukushandisa zvinoshanda, PAC nePAM zvinogona kusanganiswa zvinoenderana nedhigirii rekusvibiswa kwemvura yetsvina.