Iimveliso ezicetyiswayo:Ukusebenza kakuhle kakhuluiarhente yokususa umbala edibanisa i-flocculant CW08
Inkcazo:
Le mveliso yi-dicyandiamide formaldehyde resin, i-quaternary ammonium salt cationic polymer
Uluhlu lwesicelo:
1. Isetyenziswa kakhulu ekuphatheni amanzi amdaka emizi-mveliso afana nelaphu, ukuprinta nokudaya, ukwenza iphepha, imibala, ukumbiwa kwemigodi, i-inki, njl.njl.
2. Ingasetyenziselwa nokususa umbala emanzini amdaka ane-chroma ephezulu avela kwiifektri zedayi, kwaye ingasetyenziselwa ukunyanga amanzi amdaka afana needayi ezisebenzayo, ezine-asidi kunye nezisasazekileyo.
3. Le mveliso ingasetyenziswa njengearhente yokuqinisa, iarhente yokulinganisa kunye ne-neutralizer yokutshaja ekwenzeni iphepha.
Iingenelo:
1. Ukususwa kombala okunamandla kunye nokususwa kwezakhono ze-COD kunye ne-BOD
2. Ukuqunjelwa kunye nokuthuthwa kwenkunkuma ngokukhawuleza nangokungcono
3. Ayinangcoliseko (i-aluminium, i-chlorine, ii-ion zesinyithi esinzima, njl.njl.)
Uvavanyo lokuprinta nokudaya amanzi amdaka
I. Injongo yovavanyo
Khetha ii-reagents ezifanelekileyo ngokohlobo lwelindle, unikezele ngezisombululo zonyango ezilungelelanisiweyo, kwaye ukungcola okucociweyo kuyahlangabezana neemfuno zabathengi.
II. Umthombo wesampulu yamanzi: amanzi amdaka avela kumzi-mveliso wokuprinta nokudaya eShandong
1. Ixabiso le-PH 8.0 2. I-COD: 428mg/L 3. I-Chroma: 800
III. Ii-reagents zovavanyo
1. Ukususa umbala kwi-flocculant CW-08 (ngoxinzelelo lwe-2%)
2. I-Polyaaluminium chloride eqinileyo (ene-10% yoxinzelelo)
3. I-Anion PAM (uxinzelelo lwe-0.1%)
IV. Inkqubo yovavanyo
Thabatha i-500ml yamanzi amdaka, yongeza i-PAC: 0.5ml uze uvuselele, uze wongeze i-flocculant esusa umbala CW-08: 1.25ml, uvuselele, uze wongeze i-PAM0.5ml uze uvuselele, ii-flocs ziba nkulu kwaye zihlale ngokukhawuleza, kwaye ukungcola kucacile kwaye kungabi nambala.
Ukusuka ekhohlo ukuya ekunene, ngamanzi aluhlaza, amanzi amdaka e-flocculation, kunye ne-sedimentation effluent. I-chroma ye-effluent index: 30, COD: 89mg/L.
V. Isiphelo
Amanzi amdaka adaywayo ane-chromaticity ephezulu kodwa aphantsi koxinzelelo. Kuqikelelwa ukuba isiphumo sokusebenzisana kwe-decolorizer kunye ne-PAC singcono.
Ixesha leposi: Disemba-26-2024