| 气相色谱法分析固体废物中苯酚类物质 |
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| 引用本文： | 赵起越,岳志孝.气相色谱法分析固体废物中苯酚类物质[J].岩矿测试,2001,20(4):279-283. |
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| 作者姓名： | 赵起越 岳志孝 |
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| 作者单位： | 1. 中国科技大学研究生院；北京市环境保护监测中心
2. 北京市环境保护监测中心, |
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| 摘 要： | 通过一系列筛选实验,确定了一种使用国产毛细管色谱柱分离固体废弃物中苯酚类物质的气相色谱分析方法,固体废弃物中苯酚类物质的回收率均可达70%以上,5次测定的相对标准偏差RSD＜6%,检出限(mg/kg)苯酚为0.033,邻甲酚为0.039,对甲酚为0.046,间甲酚为0.054,可以满足固体废弃物中苯酚类物质测定的要求.
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| 关 键 词： | 气相色谱 固体废弃物 苯酚类物质 回收率 苯酚 回收率 邻甲酚 对甲酚 |
| 文章编号： | 0254-5357(2001)04-0279-05 |
| 修稿时间： | 2001年1月15日 |
Determination of Phenolic Compounds in Solid Wastes by Gas Chromatography |
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| ZHAO Qi yue,YUE Zhi xiao.Determination of Phenolic Compounds in Solid Wastes by Gas Chromatography[J].Rock and Mineral Analysis,2001,20(4):279-283. |
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| Authors: | ZHAO Qi yue YUE Zhi xiao |
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| Institution: | ZHAO Qi yue 1,2,YUE Zhi xiao 2 |
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| Abstract: | A gas chromatographic method for the determination of phenolic compounds in solid wastes with a homemade capillary column has been developed. The recovery for phenolic compounds in solid wastes by this method is better than 70% with precision of < 6% RSD ( n =5). The detection limits (mg/kg) are 0.033 for phenol, 0.039 for o cresol, 0.046 for p cresol and 0.054 for m cresol. The method can meet the demands of analysis of phenolic compounds in solid wastes. |
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| Keywords: | gas chromatography solid wastes phenolic compounds |
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