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闫凤越, 李伟芳, 王亘, 李佳音, 翟增秀. 天津市工业区氨污染特征及感官特性评价[J]. 环境化学, 2019, (11): 2505-2509. doi: 10.7524/j.issn.0254-6108.2019031401
引用本文: 闫凤越, 李伟芳, 王亘, 李佳音, 翟增秀. 天津市工业区氨污染特征及感官特性评价[J]. 环境化学, 2019, (11): 2505-2509. doi: 10.7524/j.issn.0254-6108.2019031401
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YAN Fengyue, LI Weifang, WANG Gen, LI Jiayin, ZHAI Zengxiu. Study on pollution characteristics and sensory of NH3 in dustrial site of Tianjin City[J]. Environmental Chemistry, 2019, (11): 2505-2509. doi: 10.7524/j.issn.0254-6108.2019031401
Citation: YAN Fengyue, LI Weifang, WANG Gen, LI Jiayin, ZHAI Zengxiu. Study on pollution characteristics and sensory of NH3 in dustrial site of Tianjin City[J]. Environmental Chemistry, 2019, (11): 2505-2509. doi: 10.7524/j.issn.0254-6108.2019031401
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天津市工业区氨污染特征及感官特性评价

  • 1. 天津市环境保护科学研究院, 国家环境保护恶臭污染控制重点实验室, 天津, 300191;

  • 2. 天津迪兰奥特环保科技开发有限公司, 天津, 300191

    • 通讯作者: 李伟芳, E-mail: lwf1919@163.com ; 
  • 基金项目:

    国家重点研发计划项目（2016YFC0700603-003）和国家自然科学基金（21577096）资助.

Study on pollution characteristics and sensory of NH3 in dustrial site of Tianjin City

  • 1. State Environmental Protection Key Laboratory of Odour Pollution Control, Tianjin Academy of Environmental Sciences, Tianjin, 300191, China;

  • 2. Tianjin Sinodour Environmental Protection Science and Technology Development Co., Ltd., Tianjin, 300191, China

    • Corresponding author: LI Weifang, lwf1919@163.com ; 
  • Fund Project: Supported by National Key Research and Development Program of China (2016YFC0700603-003) and National Natural Science Foundation of China (21577096).

  • 摘要: 为了解天津市工业区氨气污染现状，于夏、秋季节对该地区氨气进行监测采样.分析结果表明，夏季氨气的平均浓度要明显高于秋季.氨浓度要低于我国厂界一级标准限值，不过与欧洲环境质量标准比较，大部分都高于标准中目标限值的要求.氨的气味品质是厌恶型，厌恶度和浓度指数二者之间的关系，符合二次多项式模型；当厌恶度为-1时，氨的臭气浓度值为45，此浓度下人们开始感到身心不愉悦.基于此，建议将臭气浓度值45，作为氨环境影响限值的参考值，即使只是理论层面的研究，也可以为氨控制标准的制定指引一个新的方向.
    Abstract: To understand the contamination status of the malodorous gas in Tianjin industrial estate, the sample of NH3 in that area had been monitored and it showed that, the average concentration of NH3 in Summer was apparently higher than that in Autumn. Although the NH3 concentration is in the limitation of the standard of the plant community, it is higher than that in European countries. The hedonic tone of NH3 is belongs to unpleasant, the unpleasant increases with the increase in their odour concentration index. The fitting results showed a quadratic polynomial relationship between the hedonic tone and odour concentration for NH3. From the characteristic curve of hedonic tone, we can define H of -1 as acceptable, and the odour concentration(45) at this point could be proposed as impact criteria.
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    ZHAO P, LIU J M, YI Q, et al. Advance on the study of odor assessment and treatment[J].Environmental Chemistry,2011,30(1):310-325(in Chinese).

    [3] KIM J S, BAIS A L, KANG S H, et al. A semi-continuous measurement of gaseous ammonia and particulate ammonium concentrations in PM2.5 in the ambient atmosphere[J].Journal of Atmospheric Chemistry,2011,68(3):251-263.
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    [5] 程刚,李金香,王欣,等.北京市交通环境春季大气氨污染水平分析[J].环境科学学报,2016,36(8):2803-2810.

    CHENG G, LI JX, WANG X, et al. Atmospheric ammonia pollution in the traffic environment of Beijing City in spring[J]. Acta Scientiae Circumstantiae, 2016, 36(8):2803-2810(in Chinese).

    [6] VDI 3882 Blatt 2:Olfactometry-Determination of the hedonic odour tone[S].1994.
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    [8] HANGARTNER, M. and WUEST, J. Geruchshäufigkeiten als Maß für die Geruchsbelastung[J]. Staub Reinhaltung Luft, 1994,54:45-49.
    [9] 王娟,沈树华,张积家. 大学生的气味词分类-基于语义相似性和知觉相似性的探讨[J]. 心理学报,2011, 43(10):1124-1137.

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  • 收稿日期:  2019-03-14

天津市工业区氨污染特征及感官特性评价

    通讯作者: 李伟芳, E-mail: lwf1919@163.com ; 
  • 1. 天津市环境保护科学研究院, 国家环境保护恶臭污染控制重点实验室, 天津, 300191;
  • 2. 天津迪兰奥特环保科技开发有限公司, 天津, 300191
  • 收稿日期:  2019-03-14
基金项目:

国家重点研发计划项目（2016YFC0700603-003）和国家自然科学基金（21577096）资助.

摘要: 为了解天津市工业区氨气污染现状，于夏、秋季节对该地区氨气进行监测采样.分析结果表明，夏季氨气的平均浓度要明显高于秋季.氨浓度要低于我国厂界一级标准限值，不过与欧洲环境质量标准比较，大部分都高于标准中目标限值的要求.氨的气味品质是厌恶型，厌恶度和浓度指数二者之间的关系，符合二次多项式模型；当厌恶度为-1时，氨的臭气浓度值为45，此浓度下人们开始感到身心不愉悦.基于此，建议将臭气浓度值45，作为氨环境影响限值的参考值，即使只是理论层面的研究，也可以为氨控制标准的制定指引一个新的方向.

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