Ngwaahịa ndị a tụrụ aro:Arụmọrụ dị eluihe na-eme ka agba dị ọcha CW08
Nkọwa:
Ngwaahịa a bụ dicyandiamide formaldehyde resin, quaternary ammonium salt cationic polymer
Ngwa ngwa:
1. A na-ejikarị ya agwọ mmiri mkpofu ụlọ ọrụ dịka ákwà, ibipụta na ịcha agba, ime akwụkwọ, agba, igwu ala, ink, wdg.
2. A pụkwara iji ya mee ka agba mmiri mkpofu nwere chroma dị elu site na ụlọ ọrụ agba agba, a pụkwara iji ya mee ihe maka ọgwụgwọ mmiri mkpofu dịka agba ndị na-arụ ọrụ, acidic na ndị na-agbasa.
3. A pụkwara iji ngwaahịa a dị ka ihe na-eme ka ihe sie ike, ihe na-eme nha nha na ihe na-eme ka chajị ghara ịdị irè maka ime akwụkwọ.
Uru:
1. Ịgbanwe agba na iwepụ ikike COD na BOD nke ọma
2. Ọsọ ọsọ na mma nke ukwuu na nke ka mma
3. Enweghị mmetọ (aluminum, chlorine, ion ígwè dị arọ, wdg.)
Nnwale ibipụta na ịcha agba mmiri mkpofu
I. Ebumnuche nnwale
Họrọ ihe ndị kwesịrị ekwesị dịka ụdị nsị mmiri si dị, nye ngwọta ọgwụgwọ kachasị mma, ihe mkpofu a gwọrọ ga-emezukwa ihe ndị ahịa chọrọ.
II. Isi iyi ihe nlele mmiri: mmiri mkpofu sitere na ụlọ ọrụ mmepụta ihe na agba agba na Shandong
1. Uru PH 8.0 2. COD: 428mg/L 3. Chroma: 800
III. Ihe ndị na-eme nnwale
1. Ịgbanwe agba nke flocculant CW-08 (na mkpokọta 2%)
2. Polyaluminium chloride siri ike (nwere mkpokọta 10%)
3. Anion PAM (njupụta 0.1%)
IV. Usoro nnwale
Were mmiri mkpofu 500ml, tinye PAC: 0.5ml wee gwakọta ya, tinyezie flocculant CW-08: 1.25ml, gwakọta ya, tinye PAM0.5ml wee gwakọta ya, flocs ndị ahụ ga-ebu ibu ma daa ngwa ngwa, ihe na-esi na ya pụta ga-adịkwa ọcha ma ghara inwe agba.
Site n'aka ekpe gaa n'aka nri, ha bụ mmiri a na-anaghị eji eme ihe, mmiri ...
V. Mmechi
Mmiri mkpofu a na-agba agba nwere nnukwu chromaticity mana ọ naghị agbaze nke ọma. A na-eme atụmatụ na mmetụta synergistic nke decolorizer na PAC ka mma.
Oge ozi: Disemba-26-2024