| 固相萃取工业废水中二恶烷的GC/MS分析 |
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| 引用本文： | 黄业茹,施钧慧,唐莉. 固相萃取工业废水中二恶烷的GC/MS分析[J]. 质谱学报, 2001, 22(1): 70-70 |
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| 作者姓名： | 黄业茹 施钧慧 唐莉 |
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| 作者单位： | 国家环境分析测试中心, |
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| 摘 要： | 1 ,4 -二恶烷经常会在河水、特别是地下水中被检测到 ,这主要是由于挥发性的卤代碳氢化合物造成的污染。利用自制的活性炭小柱与PS -2小柱串联 ,将待测的工业废水样品通过小柱 ,经淋洗、浓缩 ,用GC -MS定量分析。结果证明 ,此方法样品用量少 ,处理程序简单 ,方法回收率较高 ,具有较好的实用价值
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| 关 键 词： | 二恶烷 活性炭小柱 GC-M |
| 收稿时间： | 2000-06-21 |
| 修稿时间： | 2000-06-21 |
Determination 1,4- Dioxane in Waste Water by GC/MS |
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| Huang Yeru,Shi Junhui,Tang Li. Determination 1,4- Dioxane in Waste Water by GC/MS[J]. Journal of Chinese Mass Spectrometry Society, 2001, 22(1): 70-70 |
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| Authors: | Huang Yeru Shi Junhui Tang Li |
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| Abstract: | Dioxane has been frequently detected in river water,especially in ground water polluted by volatile halogenated hydrocarbons.Wastewater samples were passed through the Self-made activated carbon cartridge and PS-2 cartridge connected in a series.The desorbed and concentrated solution of 1,4-Dioxane was analyzed by GC/MS. The results showed that only small amount of samples were needed in this method.Simple sample pretreatment and high recovery were proved. |
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| Keywords: | dioxane activated carbon cartridge GC/MS. |
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