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江苏科技信息 ›› 2019, Vol. 36 ›› Issue (6): 34-36.doi: 10.1004-7530/2019-36-6-34

• 基础研究 • 上一篇    下一篇

卷烟焦油测量不确定度的环境因素综合分析

邹先军1,杨雷2,王晓婷3,王萌2   

  1. 1. 华东交通大学 理工学院 质量发展研究中心,江西 南昌 330100
    2. 山东中烟工业有限责任公司青岛卷烟厂,山东 青岛 266101
    3. 山东中烟工业有限责任公司技术中心,山东 青岛 266101
  • 出版日期:2019-02-28 发布日期:2019-07-09
  • 作者简介:邹先军（1976— ）,男,湖北荆州人,讲座教授,硕士;研究方向：质量管理,精益六西格玛管理,创新方法。

Comprehensive analysis of environmental factors in measuring uncertainty of cigarette tar

Xianjun Zou1,Lei Yang2,Xiaoting Wang3,Meng Wang2   

  1. 1. Quality Developing Reasearch Center, Insistitute Technology of East China Jiaotong University, Nanchang 330100, China
    2. Qingdao Cigarette Factory of China Tobacco Shandong Industrial Co., Ltd., Qingdao 266101, China
    3. Technology Center of China Tobacco Shandong Industrial Co., Ltd., Qingdao 266101, China
  • Online:2019-02-28 Published:2019-07-09

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摘要：

文章通过环境因素分析评定卷烟主流烟气中焦油含量的测量不确定度,为测定主流烟气中焦油含量提供有效、可靠的测量数据。收集主流烟气检测的历史数据,用吸烟机对卷烟主流烟气中的粒相成分进行捕集,应用气相色谱法对粒相成分中的烟碱和水分含量进行测定,再得出卷烟烟气中焦油含量。根据JJF（烟草）1-2007的指导方法,对上述焦油整个测量过程进行研究,应用统计技术对数据进行系统分析,得出不确定度来源和其中的环境影响因素。实验结果表明,实验室的大气压力和相对湿度波动对焦油测量不确定度具有明显影响。

关键词: 焦油, 不确定度, 环境因素, 综合分析

Abstract:

In this paper, the measurement uncertainty of tar content in cigarette mainstream smoke is evaluated by environmental factor analysis, which provides effective and reliable measurement data for determining the content of tar in the mainstream smoke. Collecting the historical data of mainstream smoke detection, using the smoking machine to capture the particulate phase components in the cigarettes mainstream smoke, and determine the content of nicotine and water in the particulate phase components by gas chromatography, and then get the tar content in cigarette smoke from the content of total particulate matter. According to the guidance method of JJF (Tobacco) 1-2007, the whole measurement process of the tar is studied, and the statistical analysis is used to systematically analyze the data, then the source of uncertainty and the environmental effect factors therein are obtained. The experimental results show that the atmospheric pressure and relative humidity fluctuation in the laboratory have a significant impact on the uncertainty of tar measurement.

Key words: tar, uncertainty, environmental factors, comprehensive analysis

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