҇ǹI(y)ٴR(yn) zyÓɫ̿Óɫ^̷
҇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——עҜܽ
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)пY(ji)(gu)Óɫ(qing)^VٶȿҪmǘI(y)ľƣľǡǡ۵
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oP(gun)
N۟ᾀ0371-66550800 0371-64350022 棺0371-66550800 C(j)15538339800 (lin)ϵˣ(jng)