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Experimental investigation on soot formation characteristics of n-heptane/butanol isomers blends in laminar diffusion flames

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  • Liu, Yang
  • Cheng, Xiaobei
  • Qin, Longjiang
  • Wang, Xin
  • Yao, Junjie
  • Wu, Hui

Abstract

Biobutanol is a highly competitive alternative biofuel for fossil fuels in the future. However, there is no consensus on the soot formation of the four butanol isomers. The soot formation characteristics of the pure n-heptane (B00) and the volumetric mixture 50% n-heptane/50% butanol isomer (H50B50) flames were investigated on a coflow burner. The quantitative soot volume fraction, qualitative OH radical concentration, morphological parameters and nanostructures of soot particles were measured by the two-color laser induced incandescence (TC-LII) method, the planar laser induced fluorescence (PLIF) method, and transmission electron microscope (TEM) analysis. Compared with B00 flame, the soot loading of n-heptane/n-butanol (N50), n-heptane/s-butanol (S50) and n-heptane/i-butanol (I50) flames decreased by 62%, 40% and 33%, respectively, whereas the n-heptane/t-butanol (T50) flame increased by 57%. The oxidation of soot particles was jointly affected by the region and the peak concentration of OH radical. As the flame developed, the primary particle diameter initially increased and then decreased in the order T50 > I50 > S50 > N50. Regarding soot nanostructure, the fringe tortuosity and inter-fringe spacing of soot sampled in the three flames decreased in the order I50 > S50 > T50.

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  • Liu, Yang & Cheng, Xiaobei & Qin, Longjiang & Wang, Xin & Yao, Junjie & Wu, Hui, 2020. "Experimental investigation on soot formation characteristics of n-heptane/butanol isomers blends in laminar diffusion flames," Energy, Elsevier, vol. 211(C).
  • Handle: RePEc:eee:energy:v:211:y:2020:i:c:s0360544220318223
    DOI: 10.1016/j.energy.2020.118714
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    1. Chu, Huaqiang & Han, Weiwei & Cao, Wenjian & Gu, Mingyan & Xu, Guangju, 2019. "Effect of methane addition to ethylene on the morphology and size distribution of soot in a laminar co-flow diffusion flame," Energy, Elsevier, vol. 166(C), pages 392-400.
    2. Jin, Chao & Yao, Mingfa & Liu, Haifeng & Lee, Chia-fon F. & Ji, Jing, 2011. "Progress in the production and application of n-butanol as a biofuel," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 4080-4106.
    3. Shota Atsumi & Taizo Hanai & James C. Liao, 2008. "Non-fermentative pathways for synthesis of branched-chain higher alcohols as biofuels," Nature, Nature, vol. 451(7174), pages 86-89, January.
    4. Zheng, Zunqing & Xia, Mingtao & Liu, Haifeng & Wang, Xiaofeng & Yao, Mingfa, 2018. "Experimental study on combustion and emissions of dual fuel RCCI mode fueled with biodiesel/n-butanol, biodiesel/2,5-dimethylfuran and biodiesel/ethanol," Energy, Elsevier, vol. 148(C), pages 824-838.
    5. E, Jiaqiang & Pham, Minhhieu & Zhao, D. & Deng, Yuanwang & Le, DucHieu & Zuo, Wei & Zhu, Hao & Liu, Teng & Peng, Qingguo & Zhang, Zhiqing, 2017. "Effect of different technologies on combustion and emissions of the diesel engine fueled with biodiesel: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 80(C), pages 620-647.
    6. Mak, F.K., 1986. "Economics of producing unleaded gasoline blends with Oxinol and MTBE," Energy, Elsevier, vol. 11(3), pages 253-260.
    7. Lin, Lin & Cunshan, Zhou & Vittayapadung, Saritporn & Xiangqian, Shen & Mingdong, Dong, 2011. "Opportunities and challenges for biodiesel fuel," Applied Energy, Elsevier, vol. 88(4), pages 1020-1031, April.
    8. Algayyim, Sattar Jabbar Murad & Wandel, Andrew P. & Yusaf, Talal & Hamawand, Ihsan, 2017. "The impact of n-butanol and iso-butanol as components of butanol-acetone (BA) mixture-diesel blend on spray, combustion characteristics, engine performance and emission in direct injection diesel engi," Energy, Elsevier, vol. 140(P1), pages 1074-1086.
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    3. Li, Dun & Gao, Jianmin & Zhao, Ziqi & Du, Qian & Dong, Heming & Cui, Zhaoyang, 2022. "Effects of iron on coal pyrolysis-derived soot formation," Energy, Elsevier, vol. 249(C).

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