Ye FEI, Zhongmou SUN, Dongpeng TIAN, Xiaoyuan LIU, Yuzhu LIU. Influence of fruit charcoal combustion on air composition based on laser⁃induced breakdown spectroscopy[J]. Chinese Journal of Quantum Electronics, 2023, 40(4): 436
- Chinese Journal of Quantum Electronics
- Vol. 40, Issue 4, 436 (2023)
Fig. 1. Schematic diagram of LIBS experimental scheme
Fig. 2. The spectra of air when charcoal is burning
Fig. 3. The spectra of smoke aerosol
Fig. 4. The spectra of fruit charcoal
Fig. 5. The spectra of ash
Fig. 6. Comparison of characteristic spectral lines of (a) C and (b) H in the fruit charcoal and ash
Fig. 7. PCA results of air with and without combustion. (a) Principal component contribution rate and cumulative contribution rate; (b) Result of differentiation
Fig. 8. PCA results of fruit charcoal and ash. (a) Principal component contribution rate and cumulative contribution rate; (b) Result of differentiation
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20