ԺdF(ֱ߀ԭF)ȥˮܽdFҪɷFɶă(ni)Y(ji)(gu)ṩıȱeͨFм5-10fʹˮеcFl(f)Ѹُصʹܽ(wn)0.05mg/La(chn)Fe(OH)2Fe(OH)3鲻ˮSˮ(jng)ĺdFwrrֻҪһȵķϴˮͿԛ_ϴɃ(s5)dFܵ(j)̎ˮcˮ|(zh)IJͬһ3-6aһμ(jng)^ˮFxһ0.2-0.5mg/Lڟˮ偠tfԷχҎ(gu)ˮ|(zh)˜偠t?q)oˮFe2+ЇҪĽoˮfԼbFbãȥˮеFe2+
ˮdF200ĿµFe3O4ĩճY(ji)һȞ2-5mm߀ԭ^̰l(f)ÓQγһ(sh)Ŀ϶߀зĩճY(ji)rĿ϶ʹó϶OߣȱeԭVֱ߀ԭԻԘOߣOcˮеl(f)Fe3O4Ķ_ĿġͬrҲõߵ90%ںһs|(zh)ʹڳ^w֮gֻIBPɈFԓa(chn)Ʒ(jng)҆λʹúЧʮ룬ˮ0.05mg/L̎ÿˮH25g˸|(zh)ͳɱ\СԺdFT(yu)cʹɞ偠t
dFԔՈP(gun)ע˾W(wng)վhttp://www.tangtact.cn/
鿴ϢǣԺdF偠t
㑝ɭh(hun)Ƽ˾LJ(ni)a(chn)ˮ̎ϵĿƼͭh(hun)I(y)Lڏ F;ۺȻX xӾ۱ϩ Zʯ V ۺX оa(chn)͑eஔSˮ̎ČF(jng)㑝ɭh(hun)Ƽҕa(chn)Ʒ|(zh)\Şl(f)չ֮\c҂һLûĺ