IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v136y2019icp84-90.html
   My bibliography  Save this article

Soot formation of dodecane, aviation bio-paraffins and their blends with propylbenzene in diffusion flames

Author

Listed:
  • Hong, Thong D.
  • Fujita, Osamu
  • Soerawidjaja, Tatang H.
  • Reksowardojo, Iman K.

Abstract

Co-annular smoke-free laminar diffusion wick-fed flames of dodecane, aviation bio-paraffins and each blended with various amounts of propylbenzene of 10, 20, 25 vol% have been used to study soot formation. A light extinction method is adopted to determine the total soot volume (TSV) as a function of flame height and fuel mass consumption rate (FMCR). The empirical models have been built to predict TSVs of dodecane/propylbenzene (Do/PB) mixtures and aviation bio-paraffins/propylbenzene (Bio-P/PB) mixtures as the function of two variables of FMCR and concentration of propylbenzene content (%PB). TSVs of Do/PB mixtures and Bio-P/PB mixtures increase with increasing flame height, FMCR and %PB. The effect of flame height, FMCR and %PB on soot formation are respectively expressed as the quadratic, power law and linear functions. At low FMCRs, Bio-P/PB mixtures produce a slightly higher TSV than Do/PB mixtures. In contrast, at high FMCRs, the soot formations of Do/PB mixtures are slightly higher than those of their corresponding counterparts. The differences are argued to be mainly due to the remainder of a small amount of oxygenates in the bio-paraffins. It may be concluded that the aviation bio-paraffins are very similar to dodecane in respect to soot formation.

Suggested Citation

  • Hong, Thong D. & Fujita, Osamu & Soerawidjaja, Tatang H. & Reksowardojo, Iman K., 2019. "Soot formation of dodecane, aviation bio-paraffins and their blends with propylbenzene in diffusion flames," Renewable Energy, Elsevier, vol. 136(C), pages 84-90.
    • Handle: RePEc:eee:renene:v:136:y:2019:i:c:p:84-90
    DOI: 10.1016/j.renene.2018.12.105
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148118315593
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2018.12.105?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

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


    Cited by:

    1. Zhong, Wenjun & Huang, Xinghan & Guo, Heng & Mahmoud, Nasreldin M. & Yan, Feibin & He, Zhixia & Wang, Qian & Wang, Jing, 2023. "Spray-evaporation characteristics of n-pentanol/n-dodecane binary fuel at ultra-high injection pressure," Renewable Energy, Elsevier, vol. 219(P2).

    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:eee:renene:v:136:y:2019:i:c:p:84-90. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    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.