Study on measure method of ferric on concentration in EDTA chemical cleaning

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作者：
Fang, H.
Zhang, Z.
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来源：
Changsha Dianli Xueyuan Xuebao/Journal of Changsha University of Electric Power | 2001年 / 16卷 / 01期
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摘要：
In the process of EDTA chemical cleaning, it is indispensable to measure the ferric concentration. According to the method of cleaning instruction we measure on the spot, the content of iron is often obviously low. The problem set forth by the experiment is expatiated carefully, a measure method is fished out of addition of (HOCH2CH2)3N- Fe, a condition adaptive to the spot.
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页码：81 / 83
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