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҇ǹI(y)ٴR(yn) zyÓɫ̿Óɫ^̷

2013-06-18 08:37 Դ:δ֪

҇ǹI(y)ٴR(yn) zyÓɫ̿Óɫ^̷

һÓɫ̿ԇ
136.8w/v%H2SO4
2110 H2SO4
320.0 w/v%NaOH
410 w/v% NaOH
5ɫȘ(bio)(zhn)Һ
    1K2Cr2O71001104Сr(sh)sҜ
2Q0.310ˣ1֮K2Cr2O7sˮ1000ƿ
6ԭҺ
  1SɰǷڸи24Сr(sh)
  2Q60ˣ1֮ɰ500ƿ
  3240DIWȥxˮ——עҜ”ܽ
  42536.8w/v%H2SO4
  580±1֮ˮԡ30犡
  6ȡxˮԡRϼ5020.0 w/v% NaOH
  7ڷvˮԡ15
  8ȡ·øҹ
  9pHӋ(j)pHֵ10 w/v% NaOH110 H2SO4{(dio)pHֵ7.0±0.1
  10500ƿDIWϡጵ̶
  11ꎛ̎޲^5
7ԇҺ
  1ȡԭҺDIWϡ2050we30
  2yȣλ=420430nm̶λ{(dio)ʹcɫȘ(bio)(zhn)Һ֮ͬ
  3ϡጱ(sh)2050֮gҪʹ˱ʾԭҺʧЧ
  4ϡጺ2Сr(sh)(ni)ʹ

Óɫ̿O(sh)
1ˮԡ؜80±1档
2110120
3ʎˮƽʎ4050 mmÿ(f)250300Ρ
4ֹӋ(j)λ=420430nm

E
1Óɫ̿Ʒ1101203Сr(sh)sڸ
2Q0.150˲E1֮Ʒ100ƿС
350ԇҺ
4ʎ30犡
5No.5CV^V
6Gǰ15VҺռ15֮VҺcellɫ——ע
7λ=420430nmyB
8ԽԇҺ(dng)հE37yԇB′

Ӌ(j)
ÓɫA%==1BB′

    Ҭuh(hun)Ƽ޹˾a(chn)ĽÓɫ̿аl(f)_(d)п׽Y(ji)(gu)Óɫ(qing)^VٶȿҪmǘI(y)ľƣľǡǡ۵

 

 


 

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