| 比色法测定纺织品中甲醛含量的确认研究 |
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| 引用本文： | 颜红. 比色法测定纺织品中甲醛含量的确认研究[J]. 光谱实验室, 2004, 21(1): 79-82 |
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| 作者姓名： | 颜红 |
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| 作者单位： | 保定出入境检验检疫局,河北省保定市朝阳北路201号,071051 |
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| 摘 要： | 对纺织品中的甲醛含量测定的乙酰丙酮比色法中双甲酮确认试验进行了研究 ,发现在乙酰丙酮存在下双甲酮与甲醛的反应会发生逆反应 ,指出了文献方法中这一部分叙述的不准确之处
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| 关 键 词： | 甲醛 乙酰丙酮 比色法 双甲酮 |
| 文章编号： | 1004-8138(2004)01-0079-04 |
| 修稿时间： | 2003-06-28 |
The Affirmation Investigation of the Colorimetric Determination of Formaldehyde in Textiles |
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| YAN Hong. The Affirmation Investigation of the Colorimetric Determination of Formaldehyde in Textiles[J]. Chinese Journal of Spectroscopy Laboratory, 2004, 21(1): 79-82 |
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| Authors: | YAN Hong |
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| Abstract: | The affirmation investigation using 5,5-dimethyl-1,3-cyclohexanedione in photometric determination of formaldehyde in textiles with acetylacetone was studied.It was confirmed that the reaction between formaldehyde and 5,5-dimethyl-1,3-cyclohexanedione is reversible in the existence of acetylacetone,and there are some inaccurate recounts in the literatures. |
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| Keywords: | Formaldehyde Acetylacetone Colorimetry 5 5-Dimethyl-1 3-Cyclohexanedione. |
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