Ho rarahana ha likarolo tsa metsi a litšila tsa masepala ho hlahelletse haholo. Mafura a tsamaisoang ke metsi a litšila a tla etsa lebese le litšila, foam e hlahisoang ke li-detergents e tla bonahala e le botala bo boputsoa, 'me lechate la litšila hangata le sootho. Sistimi ena e tsoakiloeng ea mebala e mengata e beha litlhoko tse holimo li-decolorizers tsa metsi a litšila: e hloka ho ba le mesebetsi e mengata e kang demulsification, defoaming le ho fokotsa oxidation ka nako e le 'ngoe. Tlaleho ea teko ea setsi sa ho hloekisa likhoerekhoere Nanjing e bontša hore chromaticity fluctuation range of its influence e ka fihla ho 50-300 degrees, 'me chromaticity ea mokelikeli o tšoaroang ke li-decolorizers tsa metsi a litšila a ntse a le thata ho tsitsisa ka tlase ho likhato tse 30.
Li-decolorizer tsa mehleng ea kajeno tsa metsi a litšila ba fihletse lebelo la ts'ebetso ka moralo oa sebopeho sa limolek'hule. Ho nka mohlala o fetotsoeng oa dicyandiamide-formaldehyde polymer e le mohlala, lihlopha tsa amine le hydroxyl ka ketane ea eona ea molek'hule li theha phello ea synergistic: sehlopha sa amine se tšoara lidae tsa anionic ka ketso ea electrostatic, 'me sehlopha sa hydroxyl se chelate ka li-ion tsa tšepe ho felisa mebala ea tšepe. Lintlha tsa sebele tsa kopo li bontša hore sekhahla sa ho tlosoa ha chromaticity ea metsi a litšila a masepala se eketsehile ho feta 92%, 'me sekhahla sa sedimentation ea alum flake se eketsehile ka hoo e ka bang 25%. Ho hlokomelehang le ho feta ke hore decolorizer ena ea metsi a litšila e ntse e ka boloka ts'ebetso e phahameng tlasa maemo a tlase a mocheso.
Ho ea ka pono ea tsamaiso eohle ea phekolo ea metsi, mochine o mocha oa metsi a litšila o tlisa lintlafatso tse ngata. Mabapi le katleho ea phekolo, ka mor'a hore semela sa metsi se tsosolositsoeng se amohele motsoako oa metsi a litšila a kopantsoeng, nako ea ho boloka tanka ea ho kopanya ka potlako e ile ea khutsufatsoa ho tloha metsotso ea 3 ho ea ho metsotsoana ea 90; mabapi le litšenyehelo tsa ts'ebetso, theko ea lik'hemik'hale ka tone ea metsi e fokotsehile ka hoo e ka bang 18%, 'me tlhahiso ea seretse e fokotsehile ka 15%; mabapi le botsoalle ba tikoloho, litaba tsa eona tse setseng tsa monomer li ne li laoloa ka tlase ho 0.1 mg / L, e leng tlase haholo ho maemo a indasteri. Haholo-holo ha e hloekisa likhoerekhoere tse kopantsoeng tsa likhoerekhoere tsa likhoerekhoere, e na le bokhoni bo botle ba ho thibela ts'oaetso ea tšohanyetso ea chromatic e bakoang ke pula e matla.
Lipatlisiso tsa morao-rao li shebane le litsela tse tharo tse ncha: li-photocatalytic wastewater decolorizers li ka inyenyefatsa ka mor'a phekolo ho qoba tšilafalo ea bobeli; li-decolorizer tsa metsi a litšila tse arabelang mocheso li ka khona ho fetola sebopeho sa limolek'hule ho latela mocheso oa metsi; le bio-ntlafatswali-decolorizers tsa metsi a litšila kopanya bokhoni ba ho senyeha ha likokoana-hloko. Litlhahiso tsena li tsoela pele ho tsamaisa hloekiso ea metsi a litšila ea masepala ho ea tseleng e sebetsang hantle le e tala.
Nako ea poso: Jul-23-2025