| 大气中还原态硫化合物的测定 |
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| 引用本文： | 牟玉静,吴海,宋文质,赵玉成,张晓山.大气中还原态硫化合物的测定[J].环境化学,2003,22(1):32-37. |
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| 作者姓名： | 牟玉静 吴海 宋文质 赵玉成 张晓山 |
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| 作者单位： | 1. 中国科学院生态环境研究中心,北京,100085
2. 中国大气本底基准观象台 |
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| 基金项目： | 国家自然科学基金资助项目 (2 0 1 770 2 8,2 9871 90 ,2 0 2 770 4 4)，中国科学院知识创新项目 (KZCX2 2 0 4,KZCX2 4 1 4 ) |
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| 摘 要： | 建立了一套简便易行的还原态硫化合物的采集及分析方法，该方法可分离和检测11种还原态硫化合物。利用该方法测定了北京市和青藏高原地区还原态硫化合物的混合比，结果表明，北京市和青藏高原地区存在较强的COS和CS2人为和自然排放源。
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| 关 键 词： | 大气 测定 还原态硫化合物 混合比 排放源 |
DETERMINATION OF THE REDUCED SULFUR COMPOUNDS IN THE AIR |
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| MO Yu-jing,WU Hai,SONG Wen-zhi,ZHAO Yu-cheng,ZHANG Xiao-shan.DETERMINATION OF THE REDUCED SULFUR COMPOUNDS IN THE AIR[J].Environmental Chemistry,2003,22(1):32-37. |
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| Authors: | MO Yu-jing WU Hai SONG Wen-zhi ZHAO Yu-cheng ZHANG Xiao-shan |
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| Abstract: | A simple and reliable method for collection and analysis of reduced sulfur compounds was set up.Eleven sulfur compounds can be separated and detected in the system.The mixing ratios of reduced sulfur compounds in Beijing city and Tibetan highland were determined by using the method.The results indicated that strong anthropogenic and natural sources of COS and CS 2 existed in the two investigated areas. |
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| Keywords: | reduced sulfur compounds mixing ratio emission source |
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