Measurement techniques for soot in pulverized coal combustion fields

Kazuki Tainaka, Nozomu Hashimoto, Satoshi Umemoto, Noriaki Nakatsuka, Jun Hayashi, Hiroaki Watanabe, Fumiteru Akamatsu, Hisao Makino

Research output: Contribution to journalReview article

Abstract

In this paper, results of experiments that authors carried out to investigate soot formation in pulverized coal combustion fields were summarized. Soot particles form at the local spatial and temporal scales. Hence, laser induced incandescence (LII), which has high spatial and temporal resolution, was applied to the measurement of soot volume fraction. Firstly, details of LII in the present study is described. Secondly, soot formation from pulverized coal were measured by LII measurement and simultaneous measurements of Mie scattering and Laser induced fluorescence (LIF). Finally, soot growth, agglomeration, and oxidation processes were investigated through Time-Resolved LII (TiRe-LII).

Original languageEnglish
Pages (from-to)275-281
Number of pages7
JournalJournal of the Society of Powder Technology, Japan
Volume55
Issue number5
DOIs
Publication statusPublished - Jan 1 2018

Fingerprint

Soot
Coal combustion
Lasers
Coal
Volume fraction
Agglomeration
Fluorescence
Scattering
Oxidation
Experiments

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Process Chemistry and Technology
  • Fluid Flow and Transfer Processes
  • Filtration and Separation

Cite this

Tainaka, K., Hashimoto, N., Umemoto, S., Nakatsuka, N., Hayashi, J., Watanabe, H., ... Makino, H. (2018). Measurement techniques for soot in pulverized coal combustion fields. Journal of the Society of Powder Technology, Japan, 55(5), 275-281. https://doi.org/10.4164/sptj.55.275

Measurement techniques for soot in pulverized coal combustion fields. / Tainaka, Kazuki; Hashimoto, Nozomu; Umemoto, Satoshi; Nakatsuka, Noriaki; Hayashi, Jun; Watanabe, Hiroaki; Akamatsu, Fumiteru; Makino, Hisao.

In: Journal of the Society of Powder Technology, Japan, Vol. 55, No. 5, 01.01.2018, p. 275-281.

Research output: Contribution to journalReview article

Tainaka, K, Hashimoto, N, Umemoto, S, Nakatsuka, N, Hayashi, J, Watanabe, H, Akamatsu, F & Makino, H 2018, 'Measurement techniques for soot in pulverized coal combustion fields', Journal of the Society of Powder Technology, Japan, vol. 55, no. 5, pp. 275-281. https://doi.org/10.4164/sptj.55.275
Tainaka, Kazuki ; Hashimoto, Nozomu ; Umemoto, Satoshi ; Nakatsuka, Noriaki ; Hayashi, Jun ; Watanabe, Hiroaki ; Akamatsu, Fumiteru ; Makino, Hisao. / Measurement techniques for soot in pulverized coal combustion fields. In: Journal of the Society of Powder Technology, Japan. 2018 ; Vol. 55, No. 5. pp. 275-281.
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