| 选矿药剂中持久性有机污染物现状与问题 |
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| 引用本文： | 栾和林,姚文.选矿药剂中持久性有机污染物现状与问题[J].有色金属,2003,55(Z1):74-77. |
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| 作者姓名： | 栾和林 姚文 |
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| 作者单位： | 国家重有色金属产品质量检测中心,北京 100044 |
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| 基金项目： | 国家自然科学基金资助项目(50274016) |
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| 摘 要： | 用GC-MS手段从矿山用煤油、石油亚砜与石油硫醚中检测出几百种POPs,其中有百余种PAHs,35种噻吩,苯骈噻吩及4种芘类化合物,在定性的基础上给出定量检测结果以及典型PAHs的质谱图,并作了相应评述.
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| 关 键 词： | 持久性有机污染物 多环芳烃 矿山药剂 浮选 污染 GC-MS |
| 文章编号： | 1001-0211(2003)suppl-0074-04 |
CURRENT SITUATION AND QUESTIONS OF DURABLE ORGANIC POLLUTANTS IN FLOTATION REAGENTS |
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| LUAN Helin,YAO Wen.CURRENT SITUATION AND QUESTIONS OF DURABLE ORGANIC POLLUTANTS IN FLOTATION REAGENTS[J].Nonferrous Metals,2003,55(Z1):74-77. |
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| Authors: | LUAN Helin YAO Wen |
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| Abstract: | The hundred kinds of POPs are determined from kerosene, petroleum sulfoxide and petroleum thioether used as the mine reagents by using GC MS Among the compounds, there are more than one hundred of PAHs, 35 sorts thiophanes or benzothiophenes, and four pyrene The quantity determination results and the mass picture of typical PAHs are given on the base of the qualitative analysis and relevant comments are proposed |
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| Keywords: | durable organic pollutant multiring aromatic hydrocarbon mine reagent flotation pollution GC MS |
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