| 有机玻璃雕刻过程中有害气体的3阶段预浓缩GC/MS分析 |
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| 引用本文： | 欧云付,尹平河,赵玲,梁芳惠,王耀.有机玻璃雕刻过程中有害气体的3阶段预浓缩GC/MS分析[J].分析试验室,2006,25(4):68-71. |
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| 作者姓名： | 欧云付 尹平河 赵玲 梁芳惠 王耀 |
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| 作者单位： | 暨南大学实验技术中心,广州,510632;暨南大学实验技术中心,广州,510632;暨南大学实验技术中心,广州,510632;暨南大学实验技术中心,广州,510632;暨南大学实验技术中心,广州,510632 |
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| 摘 要： | 研究了3阶段预浓缩气相色谱-质谱法检测有机玻璃在雕刻过程中排放的有害气体的组成。研究结果表明，气体中含有12种以上的有机污染物。其中甲基丙烯酸甲酯、丙烯酸甲酯、苯、甲苯、苯乙烯等5种有毒有害物可以作为代表该行业特征的污染物加以监控。
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| 关 键 词： | 有机玻璃 挥发性气体 气相色谱-质谱分析 |
| 文章编号： | 1000-0720（2006）04-068-04 |
| 收稿时间： | 07 25 2005 12:00AM |
| 修稿时间： | 2005-07-252005-10-14 |
Analysis of deleterious emission in sculpturing organic glass using GC/MS coupled with 3-step preconcentrator |
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| OU Yun-fu,YIN Ping-he,ZHAO Ling,LIANG Fang-hui,WANG Yao.Analysis of deleterious emission in sculpturing organic glass using GC/MS coupled with 3-step preconcentrator[J].Chinese Journal of Analysis Laboratory,2006,25(4):68-71. |
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| Authors: | OU Yun-fu YIN Ping-he ZHAO Ling LIANG Fang-hui WANG Yao |
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| Institution: | Center of Experimental Technology, Jinan University, Guangzhou 510632 |
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| Abstract: | The deleterious ingredients in gas emission of sculpturing organic glass were studied, using gas chromatography-mass spectrometry coupled with 3-step preconcentrator. The result showed that more than 12 organic contaminants were contained in gas emission. Methyl methacrylate, benzene, methyl acrylate, styrene and toluene - These major deleterious contaminants would be monitored and controlled as some characteristic compounds in sculpturing organic glass |
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| Keywords: | Organic Glass Volatile organic emission GC/MS analysis |
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