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      xӾ۱ϩr_xӾ۱ϩS_И˾۱ϩԃԒ18530933138
      O| ղ| “ϵ҂
      ۱ϩ,۱ϩr,۱ϩS,xӾ۱ϩ,xӾ۱ϡ

      ԃᾀ18530933138

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      ַʡx֥_l^
      C0371-64359288
      棺0371-64586319
      ֙C18530933138

      һSrPעИ˭h

      Pע۱ϩPAMaS

      aƷչʾ
      ǰλã - > aƷչʾ
      ၆F

      И၆FaS-၆Fˮ၆Fa

      Ʒ၆F

      ʽFeSO4.7H2O

      ٶȿwweС܌ɫЧãmӡȾˮϴȼUˮ̎oк|Lmںm̎ˇˮ̎ϵyø׃ԭš

      ҂ĮaƷՈ“ϵ҂

      И˭hƼ޹˾

      ֙C18530933138

      Ԓ0371-64359288/64359266QQھՄ

      ၆FʽFeSO4.7H2OᷨaһNϡнٮaƷ^ЮaĸaƷaƷ^鵭GɫSGɫYwh{AˮеPHֵcˮБҸЙCYٳҪˮ|͹IUˮ̎ͬrКк|

      ၆Fˮ̎ăݣٶȿwweС܌ɫЧãmӡȾˮϴȼUˮ̎oк|Lmںm̎ˇˮ̎ϵyø׃ԭš

      ၆FƂ䡿
      (1)ᷨϡcFмYÓˮõ၆F䷴ʽ£
      Fe+H2SO4==FeSO4ʮH2↑
      ϡ᲻Џ܌F+3rBԘsš+2rF

      (2)⁰aaFVȡ⁰׷aиaõ


      ၆FҪgָˣ

      Ŀ ָ (Iˮ̎) Ʒ һƷ ϸƷ
      ၆FFeS04·7H2O/% 97.0 94.0 90.0
      TiO2/% 0.5 0.5 0.75
      ˮ/% 0.5 0.5 0.75

      ၆Fע헣 ]ֲLֹۉmጷŵ܇g՚ˆT횽^TӖزҎhˆT^VʽmWȫoRzAzAaۉmcA|й©̎Oյܚк ע헣 ꎛͨLĎ췿hxNԴֹꖹֱbܷܳcAȷ_мɻ샦^кmIJй© ڿ՚ИOױr횬FìF

      ၆F\ݔע헣 \rbҪbd\ݔ^Ҫ_й©pcAʳûWƷȻb\\ݔ;Бؕߜ܇v\ݔꮅMȫ·\ݔrҪҎ·

      亚洲美女视频91