Lapho isitolo sokudlela uMnu. Li ebhekene namabhakede amathathu amanzi angcolile anemibala ehlukahlukene, angase angaqapheli ukuthi ukukhetha i-decolorizer yamanzi angcolile kufana nokukhetha insipho yokuwasha izingubo zamabala ahlukene—ukusebenzisa umkhiqizo ongalungile akugcini nje ngokuchitha imali kodwa futhi kungaholela ekuvakasheleni abahloli bezemvelo. Lesi sihloko sizokufaka ngaphakathi kwe-microcosm yama-decolorizer amanzi angcolile futhi sembule imithetho yegolide yokwahlulela ikhwalithi.
Ubukhulu obuhlanu beI-Decolorizer Yamanzi Angcolile
Ukuhlolwa Kwekhwalithi:
1. Izinga Lokususa Umbala
I-ejenti yokususa umbala emanzini esezingeni eliphezulu kufanele ifane nempuphu yensipho enamandla, isheshe iphule imibala eqinile. Ukuhlolwa kokuqhathanisa efektri yezindwangu kubonise ukuthi imikhiqizo efanelekile inganciphisa umbala wamanzi angcolile kusukela ezikhathini ezingu-200 kuya ngaphansi kwezikhathi ezingu-10, kuyilapho imikhiqizo engemihle ivame ukuwunciphisa ube cishe izikhathi ezingu-50. Indlela elula yokuhlonza: faka inani elincane le-ejenti emanzini angcolile anombala. Uma ukuhlukaniswa okusobala noma ukugoqeka kwenzeka zingakapheli imizuzu emi-5, isithako esisebenzayo siyasebenza.
2. Ukuhlolwa Kokuhambisana
I-pH kanye ne-alkalinity kuyizinto ezifihliwe ezibulala. Amanzi amdaka ane-asidi, avame ukusetshenziswa ezimbonini zesikhumba, adinga i-decolorizer engamelani ne-asidi, kuyilapho amanzi amdaka ane-alkaline avela ezitshalweni zokunyathelisa nokudaya edinga umkhiqizo ohambisana ne-alkaline. Kunconywa ukuhlolwa kokuhlola: lungisa i-pH yamanzi amdaka ibe ngu-6-8 ukuze ubone ukuzinza kokusebenza kwe-decolorizer.
3. Ukuphepha Kwezinsalela
Amanye ama-ejenti okususa umbala ashibhile aqukethe ama-ion ensimbi esindayo, angabangela ukungcola kwesibili ngemva kokwelashwa. Imikhiqizo ehloniphekile izohlinzeka ngombiko wokuhlolwa kwe-SGS, ogxile kuma-ion ensimbi asele njenge-aluminium nensimbi. Indlela elula yokuhlola: bheka amanzi aphathwe usebenzisa indebe esobala. Uma ehlala enamafu noma equkethe izinto ezilengisiwe isikhathi eside, kungase kube nokungcola okusele.
4. Ukuphumelela Ngezindleko
Uma ubala izindleko ngethani ngalinye lokwelashwa kwamanzi, cabanga ngentengo yeyunithi ye-WDA, umthamo, kanye nezindleko zokwelashwa kodaka. Ucwaningo olwenziwe efektri yokudla lubonisa ukuthi yize i-Agent A yayinentengo yeyunithi ephansi ngo-30%, izindleko zangempela zaziphezulu ngo-15% kune-Agent B ngenxa yomthamo omkhulu kanye nomthamo wodaka ophezulu.
5. Ubungane Bemvelo
Ukubola kwe-biodegradability kuyindlela yesikhathi esizayo. Ama-decolorizer amasha asekelwe kuma-enzyme angabola endaweni yemvelo, kuyilapho ama-chemical agents endabuko angakha ama-intermediate okunzima ukuwabola. Ukuhlolwa kokuqala kungenziwa ngokubheka ukuthi iphakheji ye-decolorizer ithi iyabola yini.
Umhlahlandlela Owusizo Wokukhetha I-Wastewater Decolorizer:
1. Ukupheka Amanzi Angcolile
Okungcono, inhlanganiselai-decolorizerKunconywa, ukulinganisa ukususwa kwamafutha kanye nokuwohloka kombala. I-hot pot yokudlela isebenzise i-cationic decolorizer equkethe i-demulsifier, okwaholela emanzini angcolile acacile kanye nokwehla okungu-60% kokuvama kokuhlanza i-grease trap.
2. Ukuphrinta Nokudaya Amanzi Angcolile
Kudingeka i-oxidizer enamandla. Ama-decolorizer asekelwe ku-chlorine dioxide asebenza kahle kakhulu kumadayi e-azo, lapho isitshalo esisodwa sokunyathelisa nokudaya sandisa izinga laso lokususa umbala sisuka ku-75% siye ku-97%. Kodwa-ke, kufanele kuqashelwe ukulawula isikhathi sokusabela nokugwema ukwakheka kwemikhiqizo elandelanayo.
3. Amanzi Angcolile Esikhumba
Kunconywa ama-quaternary ammonium salt decolorizers, njengoba isakhiwo sawo sama-molecule singabamba ama-sulfide kanye nosawoti we-chromium ngasikhathi sinye. Ngemva kokusebenzisa i-dicyandiamide-formaldehyde polycondensate, i-tannery ayizange ifinyelele amazinga ombala kuphela kodwa futhi yabona ukwanda ngasikhathi sinye kwamazinga okususwa kwensimbi esindayo.
Lapho sikhetha i-decolorizer yamanzi amdaka, kufanele siqaphele izimangalo zokusebenza kahle kuwo wonke umuntu. Noma yimuphi umkhiqizo othi usebenza kahle kuzo zonke izindlela zokwelashwa kwamanzi amdaka uyangabaza, njengoba ukusebenza kwawo kwangempela kuvame ukwehla kakhulu. Ngaphezu kwalokho, kubalulekile ukubeka phambili ukuhlolwa kwe-decolorizers emanzini amdaka endaweni. Ukusebenza kwe-decolorizers kuthinteka ukushintshashintsha kwekhwalithi yamanzi, ngakho-ke kubalulekile ukucela ukuthi abahlinzeki bahlinzeke ngezinsizakalo zokuhlola endaweni. Kufanele futhi sibeke phambili ukubambisana kwesikhathi eside futhi sikhethe abakhiqizi be-decolorizers bamanzi amdaka abanikeza izinsizakalo zokuthuthukisa ubuchwepheshe, okubavumela ukuthi balungise ukwakheka kwabo njengoba amazinga okukhishwa kwamanzi amdaka enyuka.
Isikhathi sokuthunyelwe: Okthoba-29-2025