| 直接采样法确定面源恶臭挥发率的研究进展 |
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| 引用本文： | 安慧,赵东风,赵朝成,张庆冬.直接采样法确定面源恶臭挥发率的研究进展[J].中国环境监测,2009,25(1):24. |
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| 作者姓名： | 安慧 赵东风 赵朝成 张庆冬 |
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| 作者单位： | 中国石油大学化学化工学院环境科学与工程系,山东东营,257061 |
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| 基金项目： | 教育部新世纪优秀人才支持计划 |
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| 摘 要： | 确定面源恶臭挥发率的方法一般有两种:间接采样法和直接采样法.直接采样法由于具有许多优点而得到了广泛的应用.采样设备的选择会影响到恶臭样品的组成,通过对比可知,由动态采样器和静态采样器确定的恶臭挥发率的结果是不同的.用风洞法确定的恶臭挥发率与用问接法确定的恶臭挥发率有较好的一致性,可以作为恶臭扩散模型的输入参数.
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| 关 键 词： | 恶臭 挥发率 面源 风洞 FSER采样罩 |
| 修稿时间： | 2007/3/10 0:00:00 |
Application of Direct Measurement for Determination of Odour Emission Rate from Areal Sources |
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| AN Hui,et al.Application of Direct Measurement for Determination of Odour Emission Rate from Areal Sources[J].Environmental Monitoring in China,2009,25(1):24. |
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| Authors: | AN Hui |
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| Institution: | Environmental Science & Engineering Dept.;College of Chemistry & Chemical Engineering;China University of Petroleum;Dongying 257061;China |
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| Abstract: | Two general approaches are usually identified to estimate emission rate values for area sources: indirect measurement and direct measurement.Direct measurement has a number advantages and been used widely.The selection of an odour sampling device may influence the composition of the resulting odour sample. Limited comparison of emission rates derived from turbulent and essentially quiescent sampling devices confirms that the emission rates derived from these devices are quite different.In general,the abilit... |
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| Keywords: | Odour Emission rate Areal source Wind tunnel Isolation chamber |
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