| 黑箱理论用于甲醇废水的色谱分析 |
| 摘要点击 871 全文点击 813 投稿时间：1994-12-16 |
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| 中文关键词 甲醇废水 黑箱理论 气相色谱法 |
| 英文关键词 methanol wastewater C1-C5 alcohols black-box theory gas chromatography |
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| 中文摘要 |
| 利用黑箱理论对色谱条件进行了优化。对于甲醇废水,由GC/MS定性,用GDX-203+5%聚乙二醇-20M作固定相,FID检测。建立了分析甲醇废水中痕量级C1-C5醇的气相色谱分析方法。检测下限:C1-C3醇为1μg/ml,C4醇为3μg/ml,C5醇为4μg/ml。 |
| 英文摘要 |
| The GC optimal conditions were estimated based on black-box theory. GC/MS was used for qualitative analysis of methanol wastewater. On the GPX-203 (60-80 mesh) coated with 5% PEG-20M,C1-C5 alcohols in methanol Wastewater were quantitatively analyzed by means of FID.The detection limits were 1μ/ml for C1-C3 aloerhcfs,3μg/ml for C4 alcohols,and 4μg/ml for C5 alcohols. |
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