IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0140081.html
   My bibliography  Save this article

Characterization of VOC Emission from Materials in Vehicular Environment at Varied Temperatures: Correlation Development and Validation

Author

Listed:
  • Jianyin Xiong
  • Tao Yang
  • Jianwei Tan
  • Lan Li
  • Yunshan Ge

Abstract

The steady state VOC concentration in automobile cabin is taken as a good indicator to characterize the material emission behaviors and evaluate the vehicular air quality. Most studies in this field focus on experimental investigation while theoretical analysis is lacking. In this paper we firstly develop a simplified physical model to describe the VOC emission from automobile materials, and then derive a theoretical correlation between the steady state cabin VOC concentration (Ca) and temperature (T), which indicates that the logarithm of Ca/T0.75 is in a linear relationship with 1/T. Experiments of chemical emissions in three car cabins at different temperatures (24°C, 29°C, 35°C) were conducted. Eight VOCs specified in the Chinese National Standard GB/T 27630–2011 were taken for analysis. The good agreement between the correlation and experimental results from our tests, as well as the data taken from literature demonstrates the effectiveness of the derived correlation. Further study indicates that the slope and intercept of the correlation follows linear association. With the derived correlation, the steady state cabin VOC concentration different from the test conditions can be conveniently obtained. This study should be helpful for analyzing temperature-dependent emission phenomena in automobiles and predicting associated health risks.

Suggested Citation

  • Jianyin Xiong & Tao Yang & Jianwei Tan & Lan Li & Yunshan Ge, 2015. "Characterization of VOC Emission from Materials in Vehicular Environment at Varied Temperatures: Correlation Development and Validation," PLOS ONE, Public Library of Science, vol. 10(10), pages 1-21, October.
  • Handle: RePEc:plo:pone00:0140081
    DOI: 10.1371/journal.pone.0140081
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0140081
    Download Restriction: no

    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0140081&type=printable
    Download Restriction: no

    File URL: https://libkey.io/10.1371/journal.pone.0140081?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Nicole Zulauf & Janis Dröge & Doris Klingelhöfer & Markus Braun & Gerhard M. Oremek & David A. Groneberg, 2019. "Indoor Air Pollution in Cars: An Update on Novel Insights," IJERPH, MDPI, vol. 16(13), pages 1-11, July.
    2. Natasha Maria Barnes & Tsz Wai Ng & Kwok Keung Ma & Ka Man Lai, 2018. "In-Cabin Air Quality during Driving and Engine Idling in Air-Conditioned Private Vehicles in Hong Kong," IJERPH, MDPI, vol. 15(4), pages 1-13, March.
    3. Zheming Tong & Hao Liu, 2020. "Modeling In-Vehicle VOCs Distribution from Cabin Interior Surfaces under Solar Radiation," Sustainability, MDPI, vol. 12(14), pages 1-19, July.
    4. Yan-Yang Lu & Yi Lin & Han Zhang & Dongxiao Ding & Xia Sun & Qiansheng Huang & Lifeng Lin & Ya-Jie Chen & Yu-Lang Chi & Sijun Dong, 2016. "Evaluation of Volatile Organic Compounds and Carbonyl Compounds Present in the Cabins of Newly Produced, Medium- and Large-Size Coaches in China," IJERPH, MDPI, vol. 13(6), pages 1-16, June.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0140081. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.