A na-ekewa ngwaahịa decolorization ụzọ atọ dị ka ụkpụrụ nke decolorization si dị:
1. Flocculating decolorizer, quaternary amine cationic polymer compound na-ejikọta decolorization, flocculation na COD mmebi na otu ngwaahịa.Site na iji kemịkalụ meghachi omume na ụmụ irighiri ihe dị iche iche na-eme agba dị ka ihe agbaji agbaji, a na-ebibi otu ndị na-eme agba.N'otu oge ahụ, ọ nwere ike ịmepụta mmeghachi omume anụ ahụ dị ka mgbasa ozi na njigide site na ụmụ irighiri ihe na-eme agba, ya mere na-agbagharị ma na-edozi ihe ndị nwere agba.Mkpụrụ ndụ ndị a na-emeghachi omume bụ organic, ya mere onye na-emepụta ihe nwere ike imezu ebumnuche nke ibelata COD na decolorization.
2. Oxidizing decolorizer, na-eji ihe oxidizing, dị ka sodium chlorate, potassium permanganate, ozone, wdg, na-ebibi ndị agba agba iji nweta nzube nke iwepụ agba.
3. ụdị adsorption decolorizer, dịka ọmụmaatụ carbon na-arụ ọrụ, ụrọ na-acha ọcha ma ọ bụ resin adsorption, nke enwere ike iji kpochapụ adịghị ọcha na oxides na mmanụ ozugbo site na nzacha.Ha na-ejikọta ọrụ nke iwepụ adịghị ọcha, iwepụ isi ísì, decolorization na nkewa, na-atụgharị mmanụ oji na-acha ọkụ na mmiri mmiri na-egbuke egbuke, na uru acid na agba nke mmanụ dizel a na-edozi na-ezute ụkpụrụ mmanụ ụgbọala mba.
Ngwa&Amaba ama nke ihe na-eme ka agba agba mmiri:
Mmiri decoloring gị n'ụlọnga mepụtara WUXI LANSEN CHEMICALS CO., LTD bụ a cationic copolymer, bụ nke flocculating decolorizer, o nwere dị iche iche ngwa, tumadi dị ka ndị a:
1. N'ihi na decoloring nke elu agba mmiri mkpofu si dyestuff osisi.Enwere ike itinye ya na ọgwụgwọ nke mmiri mkpofu site na reactive, acid na igbasa dyestuffs.
2. A pụkwara iji ya mee ihe maka ọgwụgwọ akwa na ịcha akwa mmiri, nakwa mmiri na-adịghị ọcha dị ka pigmenti, ink na ụlọ ọrụ na-emepụta akwụkwọ.
3. Enwere ike iji ya dị ka onye na-ewusi ike na onye na-emepụta ihe maka ime akwụkwọ.
Enwere ike iji onye na-emepụta ihe na-emepụta mmiri naanị ma ọ bụ yana polymeric aluminum chloride, polyacrylamide etc, nke nwere mmetụta dị ọcha nke mmiri dị mma na ndị ọrụ dị iche iche.Dị ka decoloring gị n'ụlọnga ga-emepụta stratification n'okpuru 0 ℃, ọ ka mma ịchekwa ya n'elu 0 ℃.Ọ bụrụ na stratification emee, gbazee ma jiri mgbe ọ kpalitere nke ọma, ọ gaghị emetụta arụmọrụ.
Kpọtụrụ: Inky Fang
Mobile/whatsapp/wechat: +868915370337
Email:inky.fang@lansenchem.com.cn
Oge nzipu: Ọgọst-14-2023