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| 大气痕量挥发性有机物碳同位素分析研究进展 | |
| 引用本文： | 郭送军,文晟,王新明,盛国英,傅家谟.大气痕量挥发性有机物碳同位素分析研究进展[J].环境科学与技术,2011,34(11):31-36. |
| 作者姓名： | 郭送军 文晟 王新明 盛国英 傅家谟 |
| 作者单位： | 1. 中国科学院广州地球化学研究所有机地球化学国家重点实验室,广东广州510640;广西大学环境学院,广西南宁530004;中国科学院研究生院,北京100039 2. 中国科学院广州地球化学研究所有机地球化学国家重点实验室,广东广州,510640 3. 中国科学院广州地球化学研究所有机地球化学国家重点实验室,广东广州510640;上海大学环境与化学工程学院,上海200072 |
| 基金项目： | 国家自然科学基金(41073012,40821003) |
| 摘 要： | 对于大气痕量挥发性有机物的研究,浓度测量方法在满足科学研究的要求方面尚有欠缺,相比之下,同位素测量方法具有测量精度高、对源解析准确和测量误差小的特点且发展迅速,该方法在大气痕量挥发性有机物的研究中所起到的作用日益显著；但由于同位素测量技术对大气样品质量的要求很高,故目前该方法在大气环境科学的研究领域中还不能普及,今后随... |
| 关 键 词： | 痕量挥发性有机物 非甲烷烃 羰基化合物 同位素组成 同位素分馏 |
Review on Carbon Isotope Analysis of Atmospheric Trace Volatile Organic Compounds |
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| GUO Song-jun,WEN Sheng,WANG Xin-ming,SHENG Guo-ying,FU Jia-mo.Review on Carbon Isotope Analysis of Atmospheric Trace Volatile Organic Compounds[J].Environmental Science and Technology,2011,34(11):31-36. | |
| Authors: | GUO Song-jun WEN Sheng WANG Xin-ming SHENG Guo-ying FU Jia-mo |
| Institution: | GUO Song-jun1,2,3,WEN Sheng1*,WANG Xin-ming1,SHENG Guo-ying1,4,FU Jia-mo1,4(1.State Key Laboratory of Organic Geochemistry,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China,2.School of Environment Studies,Guangxi University,Nanning 530004,3.Graduate School,Beijing 100039,4.School of Environmental and Chemical Engineering,Shanghai University,Shanghai 200072,China) |
| Abstract: | Concentration measurement is often difficult to meet the requirement of scientific research for atmospheric trace volatile organics to some degrees.With the rapid development of isotope technique in recent years,the isotope method is becoming a powerful tool with high measurement precision,accurate source analysis and small deviation.However the isotope measurement still cannot be universal in the field of atmospheric environment due to its high requirement of atmospheric samples.Use of isotope method to st... |
| Keywords: | trace volatile organics non-methane hydrocarbons carbonyls isotope composition isotope fractionation |
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