Abubuwan da aka ba da shawarar:Babban inganciWakilin decolorizing flocculant CW08
Bayani:
Wannan samfurin shine diyandiamide formaldehyde resin, quaternary ammonium gishiri cationic polymer.
Kewayon aikace-aikace:
1. An fi amfani da shi wajen kula da ruwan sharar masana'antu kamar su yadi, bugu da rini, yin takarda, pigments, ma'adinai, tawada, da sauransu.
2. Hakanan ana iya amfani da shi don canza launin ruwan datti na chroma mai girma daga masana'antar rini, kuma ana iya amfani dashi don maganin ruwan datti kamar aiki, acidic da tarwatsa rini.
3. Hakanan za'a iya amfani da wannan samfurin azaman wakili mai ƙarfafawa, wakili mai ƙima da cajin neutralizer don yin takarda.
Amfani:
1. Ƙarfafawa mai ƙarfi da kuma cire ƙarfin COD da BOD
2. Mai sauri kuma mafi kyawun flocculation da ɓacin rai
3. Mara gurɓata (aluminum, chlorine, ion ƙarfe mai nauyi, da sauransu)
Buga da rini gwaji na lalata ruwan sharar gida
I. Dalilin gwaji
Zaži dace reagents bisa ga yanayin najasa, samar da gyara jiyya mafita, da kuma bi da daffluent hadu abokin ciniki bukatun.
II. Tushen samfurin ruwa: ruwan sharar gida daga masana'antar bugu da rini a Shandong
1. PH darajar 8.0 2. COD: 428mg/L 3. Chroma: 800
III. Gwajin reagents
1. Decolorizing flocculant CW-08 (tare da 2% maida hankali)
2. Polyaluminium chloride m (tare da 10% maida hankali)
3. Anion PAM (0.1% maida hankali)
IV. Tsarin gwaji
500ml na ruwan sharar gida ki zuba PAC: 0.5ml sai ki jujjuya sai ki zuba decolorizing flocculant CW-08: 1.25ml, sai ki zuba PAM0.5ml ki jujjuya, flocs din ya yi girma ya daidaita da sauri, kuma fitar da ruwa ba ta da launi.
Daga hagu zuwa dama, su ne danyen ruwa, ruwan ɗumbin ruwa, da magudanar ruwa. Ma'anar ƙazamin chroma: 30, COD: 89mg/L.
V. Kammalawa
Ruwan sharar rini yana da babban chromaticity amma ƙarancin turbidity. An kiyasta cewa tasirin haɗin gwiwar decolorizer da PAC ya fi kyau.
Lokacin aikawa: Dec-26-2024