IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v18y2025i3p717-d1583463.html
   My bibliography  Save this article

Online Measurement Method for Condensable Particulate Matter Based on an Innovative Dilution Cooling Chamber

Author

Listed:
  • Yutong Liu

    (Department of Thermal Engineering, Shandong Jianzhu University, Jinan 250101, China)

  • Lu Wang

    (School of Nuclear Science, Energy and Power Engineering, Shandong University, Jinan 250061, China)

  • Luopeng Yang

    (Department of Thermal Engineering, Shandong Jianzhu University, Jinan 250101, China)

  • Yuzhong Li

    (School of Nuclear Science, Energy and Power Engineering, Shandong University, Jinan 250061, China)

Abstract

Condensable particulate matter (CPM), a significant environmental and health concern, has garnered extensive attention from researchers. The current lack of comprehensive and reliable online measurement methods for CPM has become a hindrance, limiting progress in both CPM research and environmental regulations. Therefore, this study designed an innovative dilution cooling sampling device to address this challenge, which, combined with a β-ray absorption dust detector and an Electrical Low Pressure Impactor (ELPI + ), successfully achieved the online measurement of CPM concentration and particle size characteristics. The experimental results indicate a similar trend between online and offline measurement outcomes. This method can achieve online measurements of CPM concentration and particle size characteristics. The data obtained through online measurement methods exhibit slight dispersion. However, the proposed method offers a novel perspective for measuring CPM and even total particulate matter. This method not only enhances the efficiency of CPM research, but also paves the way for the implementation of online supervision of CPM emissions—an advancement crucial for environmental oversight.

Suggested Citation

  • Yutong Liu & Lu Wang & Luopeng Yang & Yuzhong Li, 2025. "Online Measurement Method for Condensable Particulate Matter Based on an Innovative Dilution Cooling Chamber," Energies, MDPI, vol. 18(3), pages 1-19, February.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:3:p:717-:d:1583463
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/18/3/717/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/18/3/717/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Doo Sung Choi & Young-Min Kim & Im Hack Lee & Ki-Joon Jeon & Byung Jin Choi & Young-Kwon Park, 2019. "Study on the contribution ratios of particulate matter emissions in differential provinces concerning condensable particulate matter," Energy & Environment, , vol. 30(7), pages 1206-1218, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Young-Kwon Park & Min Ki Kim & Sang Chul Jung & Wang Geun Shim & Seong Ho Jang & Sang Chai Kim, 2021. "Effect of calcination temperature on properties of waste alkaline battery-based catalysts for deep oxidation of toluene and o-xylene," Energy & Environment, , vol. 32(3), pages 367-379, May.

    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:gam:jeners:v:18:y:2025:i:3:p:717-:d:1583463. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.