Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Shunchun Yao"'
Autor:
Kun Duan, Yongbin Ji, Daxin Wen, Songjie Guo, Shunchun Yao, Ke Xu, Xiang Zhang, Zhiming Huang, Wei Ren
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104956- (2024)
Nitrogen oxides (NOx) are common pollutants emitted from stationary sources, such as industrial boilers and power plants, with significant adverse impacts on the environment and biosphere. The abatement of NOx from anthropic industrial processes requ
Externí odkaz:
https://doaj.org/article/9e50556a2d624faf92fd3798756a4507
Autor:
Songjie Guo, Yan Yang, Guodong Shao, Zhenghui Li, Wei Ren, Juehui Mo, Zhimin Lu, Shunchun Yao
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The measurement of nitric oxide (NO) concentration in power plant flue gas by tunable diode laser absorption spectroscopy (TDLAS) is susceptible to fly ash particles. The presence of fly ash particles causes laser intensity fluctuations and leads to
Externí odkaz:
https://doaj.org/article/0ce7e93b5e464b58b1c768e540ec33d7
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract A novel measurement technology named as particle flow-spark induced breakdown spectroscopy (PF-SIBS) was reported for real-time measurement of solid materials. Critical measurement parameters of PF-SIBS were optimized and a set of fly ashes
Externí odkaz:
https://doaj.org/article/f52b1d4e97ec472aa12cefa3d854b9a1
Publikováno v:
Applied Sciences, Vol 9, Iss 3, p 442 (2019)
Temperature variations of flue gas have an effect on carbon dioxide (CO2) emissions monitoring. This paper demonstrates accurate CO2 concentration measurement using tunable diode laser absorption spectroscopy (TDLAS) with temperature compensation met
Externí odkaz:
https://doaj.org/article/8a4249698e1745c085560044dd0976bf
Autor:
Shunchun Yao
Publikováno v:
Laser Induced Breakdown Spectroscopy (LIBS). :581-592
Publikováno v:
Laser Induced Breakdown Spectroscopy (LIBS). :883-937
Publikováno v:
Renewables. :1-18
Publikováno v:
Applied Spectroscopy. 76:1123-1131
The accuracy and precision of laser-induced breakdown spectroscopy (LIBS) quantitative analysis are significantly limited by the spectral noise. Normalization and ensemble averaging of multiple spectra were often used to preprocess spectra. However,
Publikováno v:
Biomass Conversion and Biorefinery.