| 化工废渣中半挥发性有机有害物的GC/MS分析 |
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| 引用本文： | 施钧慧,李哲,曹磊.化工废渣中半挥发性有机有害物的GC/MS分析[J].色谱,1997,15(5):414-416. |
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| 作者姓名： | 施钧慧 李哲 曹磊 |
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| 作者单位： | [1]北京国家环境分析测试中心 [2]北京岛津科学仪器分析中心 |
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| 摘 要： | 参照美国环保局的８２７０方法，根据我国情况采用内标定量法对某化工废渣进行半挥发性有机物分析，使用内标法可消除系统和进样过程中带来的误差，提高数据的置信度。通过实验，测得废渣中含１０种美国环保局规定的优先监测污染物和１１种含氯化合物，含量在０．４～８０μｇ／ｇ之间。它们对人体有较大危害，必须进行严格处理才能排放。
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| 关 键 词： | 色质联机 半挥发性有机有害物 化工废渣 |
Analysis of semi-volatile organic compounds in chemical waste by gas chromatography/mass spectrometry] |
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| J Shi,Z Li,L Cao.Analysis of semi-volatile organic compounds in chemical waste by gas chromatography/mass spectrometry][J].Chinese Journal of Chromatography,1997,15(5):414-416. |
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| Authors: | J Shi Z Li L Cao |
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| Institution: | National Environmental Analysis and Measurement Centre, Beijing, 100029. |
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| Abstract: | According to US EPA 8270 method the semi-volatile organic compounds in chemical waste were analysed by internal standard method which could eliminate the systematic and injection errors and increase the accuracy of the results. Through this experiment, ten prior pollutants of US EPA and eleven organic chlorinated compounds with concentrations between 0.4 microg/g and 80 microg/g in the waste were determined. It is concluded that the waste was hazardous and could not be disposed without proper treatment. |
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| Keywords: | NULL |
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