| HCS—g—MMANHNH2富集火焰原子吸收法测定电镀废水中的银 |
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| 引用本文： | 孙书菊,巫拱生.HCS—g—MMANHNH2富集火焰原子吸收法测定电镀废水中的银[J].黄金,1990,11(3):33-36. |
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| 作者姓名： | 孙书菊 巫拱生 |
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| 作者单位： | 吉林大学化学系
(孙书菊，巫拱生)，吉林大学化学系(何丽琴) |
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| 摘 要： |
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| 关 键 词： | 电镀 废水 银 测定 |
Hcs-g-mmAnHnH_2 concentration-flame atomic absorption spectrometric determination of silver in electrosilvering waste water |
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| Sua Shuju et al.Hcs-g-mmAnHnH_2 concentration-flame atomic absorption spectrometric determination of silver in electrosilvering waste water[J].Gold,1990,11(3):33-36. |
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| Authors: | Sua Shuju |
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| Abstract: | The conditions of silver adsorbed on a graft polymer methyl methaerylate and crosslinked corn starch (HCS-g-MMANHNH2) were studied, and the determination of silver in silvering waste water was performed by flame atomic absorption spectrometry with extended measuring range. The variation coefficient for this determination was 1.6%, and recovery 93%. |
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| Keywords: | graft polymer determination of silver concentration |
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