| 中子活化分析测定烟道中不同粒径颗粒物的元素含量 |
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| 引用本文： | 杨亦男,杨绍晋,陈冰如,钱琴芳. 中子活化分析测定烟道中不同粒径颗粒物的元素含量[J]. 核技术, 1987, 0(6) |
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| 作者姓名： | 杨亦男 杨绍晋 陈冰如 钱琴芳 |
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| 作者单位： | 中国科学院高能物理研究所(杨亦男，杨绍晋，陈冰如)，中国科学院高能物理研究所(钱琴芳) |
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| 摘 要： | 本工作用中子活化分析方法测定两种锅炉的烟道中不同粒径颗粒物的39种元素浓度,有利于查清和分析本地区大气污染的主要来源、数量和种类,有利于制定大气污染防治对策,并为利用接收体模式计算燃煤和燃油锅炉对大气颗粒物的贡献率提供必要的数据。
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| 关 键 词： | 中子活化分析 不同粒径烟道颗粒物 大气污染 |
Determination of element contents in stack particulates with different sizes by INAA |
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| Yang Yinan Yang Shaojin Chen Bingru Qian Qinfang. Determination of element contents in stack particulates with different sizes by INAA[J]. Nuclear Techniques, 1987, 0(6) |
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| Authors: | Yang Yinan Yang Shaojin Chen Bingru Qian Qinfang |
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| Abstract: | In this paper, the concentrations of 39 elements in stack particulates with differentsizes from two different types of boilers were determined by INAA. It is advantageous to find out and analyse the chief pollution sources, varieties and quantities of atomo-spheric particulates in the native region. This will help draw up the measures for prevention atmospheric pollution and provide necessary data in order to calculate the contribution rates of burning coal and oil to atmospheric particulates by acceptor mode. |
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| Keywords: | neutron activation analysis stack paniculates with different sizes atmospheric pollution |
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