Decolorizer ea metsi a litšilake mofuta oa pheko e sebelisoang haholo metsing a litšila a indasteri.E lebisitsoe ho likarolo tsa sehlopha sa mebala ka metsing a litšila.Ke sesebelisoa sa ho hloekisa metsi se fokotsang kapa se tlosang chroma metsing a litšila ho fihlela boemo bo nepahetseng.Ho ea ka molao-motheo oa decolorization, li-decolorizers ka kakaretso li ka aroloa ka mekhahlelo e meraro: flocculation decolorizers, oxidation decolorizers le adsorption decolorizers.Oxidative decolorizing agent haholo-holo e sebelisa thepa ea eona e matla ea oxidizing ho senya lihlopha tse mebala ho fihlela sepheo sa ho tlosa chroma, athe adsorption decolorizing agent e tlosa chroma ka pore adsorption ea eona.Mekhoa ena e 'meli e na le mefokolo le mefokolo e mengata' me ha e tšoanelehe bakeng sa tekanyo e kholo E sebelisoa ka mefuta e mengata, e leng se etsang hore flocculation decolorizer e be sehlahisoa se seholo sa ho senya.
The decolorizer ka boela demulsify surfactant le oli emulsified e fuperoeng ke metsi a litšila ka molao-motheo oa flocculation le precipitation, 'me electrolyze e ka likaroloana tse nyenyane,' me joale teba tlas'a ketso ea matla a khoheli ka flocculation le precipitation ho finyella tiileng-metsi karohano.tshebetso.Sepheo sa eona ke ho tlosa lintho tse phelang tse emisitsoeng, ho fokotsa COD metsing, ho tlosa chroma, 'me ka nako e ts'oanang ho finyella mesebetsi e mengata ea ho fokotsa boima ba tlhaho ea phekolo ea lik'hemik'hale tse latelang.
Mokhoa oa ts'ebetso oa decolorizer ea metsi a litšila le ona o batla o le bonolo: qala ka ho nka 100ML ea metsi a litšila bakeng sa liteko tsa kalafo, ebe u eketsa likarolo tse 2.5 ho sekete sa Beijingshi decolorizer ea metsi a litšila, hlohlelletsa 6-8s, ebe u fetola boleng ba pH ho 7-8, 'me qetellong u kenye chelete e loketseng Pula ea PAM anion (1 ‰ aqueous solution) e phethela phekolo.
Setsi sa metsi a litšila se sebelisoa haholo kalafong ea decolorization ea metsi a litšila a nang le chroma e phahameng lifekthering tsa dae, 'me se ka sebelisoa kalafong ea metsi a litšila ea lidae tse sebetsang, tse nang le asiti le tse qhalakantsoeng.E ka boela ea sebelisoa bakeng sa masela, ho soeufatsa le ho daea, ho hatisa le ho daea metsi a litšila, le ho hloekisa metsi a litšila a indasteri a li-pigment, li-inks le ho etsa pampiri.
Bakeng sa lintlha tse ling tsa kopo le theko ea li-decolorizers, ka kopo ikopanye le Yuncang (moetsi oa litsebi oaliindasteri ho hloekisa metsi lik'hemik'hale): sales@yuncangchemical.com.
Nako ea poso: Jan-12-2023