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| 电感耦合等离子体-质谱法研究大气颗粒物中元素浓度 | |
| 引用本文： | 何鹰,陈发荣,庄峙厦,王小如,吴宇光,庄马展,黎先春.电感耦合等离子体-质谱法研究大气颗粒物中元素浓度[J].环境化学,2003,22(3):294-298. |
| 作者姓名： | 何鹰 陈发荣 庄峙厦 王小如 吴宇光 庄马展 黎先春 |
| 作者单位： | 1. 厦门大学,现代分析科学教育部重点实验室,厦门,361005 2. 厦门环境监测站 3. 香港浸会大学 |
| 基金项目： | SupportedbyYouthInnovationFoundationofFujian ( 2 0 0 1J0 5 3 ) |
| 摘 要： | 1 IntroductionAirborneparticulatematterisoneoftheimportantmarkersofairqualityandisanimportanthealthconcerninurbanareas,especiallywithrespecttoanumberofchronicrespiratorydiseases.Medicaldatasuggeststhatitisthisfractionofparticulatematterthatbecomesdeeplyi… |
| 关 键 词： | 电感耦合等离子体 质谱法 大气颗粒物 元素浓度 大气污染物 |
STUDY ON ELEMENTAL CONCENTRATION IN AIR PARTICULATE MATTER BY ICP-MS |
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| rict.STUDY ON ELEMENTAL CONCENTRATION IN AIR PARTICULATE MATTER BY ICP-MS[J].Environmental Chemistry,2003,22(3):294-298. | |
| Authors: | rict |
| Abstract: | This study conducted air particulate matter sampling to measure the total suspended particulate (TSP), PM10 (particles<10 μmm in aerodynamic diameter) and PM2.5 (particles<2.5 μmm in aerodynamic diameter) mass concentration at Tongan district in Xiamen. One hundred and nineteen samples were obtained to measure the mass concentrations of TSP, PM10 and PM2.5 during 15 April to 6 June 2002. According to these results, the TSP, PM10 and PM2.5 mass concentrations varied from 53 μg*m-3 (from 26 to 105 μg*m-3), 48 μg*m-3 (from 23 to 74 μg*m-3 ) and 41 μg*m-3 (from 18 to 62 μg*m-3 ), respectively. 18 elemental concentrations were determined by ICP-MS, most elemental profiles were lower than previous studies. However, high levels of Pb and Zn indicate some pollutants existed in air particulate matter. |
| Keywords: | TSP PM 10 PM 2 5 ICP MS Xiamen |
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