Iron, manganese na'urori Overview 　　A cikin duniya, saboda lalacewar carbonic acid, narkewar kayan aiki na baƙin ƙarfe da oxide na baƙin ƙarfe mai daraja uku an rage su a cikin yanayin gas mai ban mamaki, yana sa yawancin baƙin ƙarfe ya shiga cikin ruwan ƙasa, musamman a yankunan da ke cikin bakin teku na kogi. Kamar Pearl River Delta na kasar Sin, Yangtze River Delta, bakin teku da yankunan bakin teku na ruwan karkashin kasa yawanci sun fi yawan ruwan rayuwa sau 10-15. Na'urar kawar da ferromanganese ita ce yin amfani da hanyar oxidation don oxidizing low farashin iron ions da low farashin manganese ions a cikin ruwa zuwa high farashin iron ions da high farashin manganese ions, sa'an nan kuma cire ta hanyar suction tacewa don cimma burin rage abun ciki na ferromanganese a cikin ruwa. Filter kayan da aka yi amfani da kwartas yashi ko manganese yashi. Hanyar cire ƙarfe manganese A halin yanzu, hanyoyin kawar da ruwan ƙasa na manganese yana da hanyoyin oxidation na halitta da hanyoyin haɗuwa. CT irin matsin lamba karkashin kasa ruwa Iron kawar da na'urar ta yi amfani da kasa da kasa m tuntuɓar catalytic kawar da ferromanganese tsari, aiki da tsari ta hanyar samar da irin r na baƙin ƙarfe hydroxide (r-FOOH), da kuma amfani da r-FeOOH catalytic tasiri, don haka da baƙin ƙarfe a cikin ruwa da aka cire ta hanyar tuntuɓar, suction, catalysis, oxidation, rabuwa da sauran tsari. Babban amsarsa kamar haka:

　　Fe2+＋FeO(OH)→FeO(OFe)+＋H+

　　FeO(OFe)+ ＋O2＋H2O→FeO(OH) ＋H+

　　Tuntuwa catalytic kawar da manganese yana amfani da quartz yashi ko halitta yashi a matsayin tacewa kayan, tuntuwa catalytic kawar da manganese yafi da halitta manganese yashi tacewa kayan.

Hyde Energy 4040 reverse osmosis fim	Dow 8040 reverse osmosis fim

Aikace-aikace

　　Matsin lamba irin baƙin ƙarfe (manganese) na'urar, yawanci amfani da general karkashin ƙasa baƙin ƙarfe, kawar da manganese.
　　 · PH> 6, ρ (Fe) < 10mg / l, amfani da na'urorin mataki guda.
　　 · PH> 6, ρ (Fe) = 10 ~ 20mgl / l, amfani da matakai biyu na jerin.
　　 · PH> 6.5, ρ (Fe) <2mg / l, ρ (Mn) <1.0mg / l, za a iya amfani da mataki guda iron cire, cire manganese.
　　 · PH = 5.5 ~ 6.0, ρ (Fe) < 5mg / l, har yanzu za a iya amfani da maganin mataki guda ɗaya, amma don tsarin kwanciyar hankali na ingancin ruwa.
　　PH <5.5 ko ρ (Fe) > 20mg / l, ko baƙin ƙarfe, manganese abun ciki ne mafi girma, don ƙayyade tsari tsari bisa ga ingancin ruwa yanayi, idan ya zama dole ta hanyar gwaji.