Determination of Ash Content of coal by Laser-Induced Breakdown Spectroscopy

被引：35
|
作者：
Legnaioli, Stefano [1 ]
Campanella, Beatrice [1 ]
Pagnotta, Stefano [1 ]
Poggialini, Francesco [1 ]
Palleschi, Vincenzo [1 ]
机构：
[1] ICCOM CNR, Appl & Laser Spect Lab, Res Area Pisa, Via G Moruzzi 1, I-56124 Pisa, Italy
来源：
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 2019年 / 155卷
关键词：
Coal; LIBS; Artificial neural networks; Ash Content; THERMAL POWER-PLANTS; QUANTITATIVE-ANALYSIS; LIBS ANALYSIS; PERFORMANCE; SPECTRA; MODEL;
D O I：
10.1016/j.sab.2019.03.012
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
In this work, we report the results on the application of Laser-Induced Breakdown Spectroscopy (LIBS) to the analysis of coal, for the determination of its Ash Content. This parameter is critical for an efficient use of coal to produce electrical energy in power plants. The results obtained are compared with the ones obtained through conventional chemical laboratory analysis. The study here presented, although performed in the Laboratory, was set up trying to reproduce the real industrial conditions, with the purpose of easing the transfer of the results obtained to the on-line monitoring of coal quality at the power plant.
引用
收藏
页码：123 / 126
页数：4
相关论文
共 50 条
  • [21] Simultaneous measurements of coal ash composition by laser-induced breakdown spectroscopy in different optical collection
    School of Power Electric College, South China University of Technology, Guangzhou 510640, Guangdong Province, China
    Zhongguo Dianji Gongcheng Xuebao, 2013, 11 (54-60):
  • [22] The Study of Spectral Characteristic of Coal Ash from Different Sources with Laser-Induced Breakdown Spectroscopy
    Shen Yue-liang
    Lu Ji-dong
    Zhang Bo
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36 (12) : 4058 - 4062
  • [23] Quantitative analysis method of unburned carbon content of fly ash by laser-induced breakdown spectroscopy
    Ma W.
    Dong M.
    Huang Y.
    Tong Q.
    Wei L.
    Lu J.
    Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2021, 50 (09):
  • [24] Lead determination in glasses by laser-induced breakdown spectroscopy
    Carmona, N.
    Oujja, M.
    Gaspard, S.
    Garcia-Heras, M.
    Villegas, M. A.
    Castillejo, M.
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2007, 62 (02) : 94 - 100
  • [25] Determination of As in Industrial Wastewater by Laser-Induced Breakdown Spectroscopy
    Lin Zhao-xiang
    Chang Liang
    Li Jie
    Liu Lin-mei
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 29 (06) : 1675 - 1677
  • [26] Coal analysis by laser-induced breakdown spectroscopy: a tutorial review
    Sheta, Sahar
    Afgan, Muhammad Sher
    Hou, Zongyu
    Yao, Shun-Chun
    Zhang, Lei
    Li, Zheng
    Wang, Zhe
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2019, 34 (06) : 1047 - 1082
  • [27] Matrix effect on laser-induced breakdown spectroscopy of fine coal
    Xie, Cheng-Li
    Lu, Ji-Dong
    Li, Jie
    Li, Yong
    Li, Peng-Yan
    Lin, Zhao-Xiang
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2008, 29 (02): : 331 - 334
  • [28] Coal property analysis using laser-induced breakdown spectroscopy
    Yuan, Tingbi
    Wang, Zhe
    Lui, Siu-Lung
    Fu, Yangting
    Li, Zheng
    Liu, Jianming
    Ni, Weidou
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2013, 28 (07) : 1045 - 1053
  • [29] Determination of total chloride content in cement pastes with laser-induced breakdown spectroscopy (LIBS)
    Millar, Steven
    Kruschwitz, Sabine
    Wilsch, Gerd
    CEMENT AND CONCRETE RESEARCH, 2019, 117 : 16 - 22
  • [30] Determination of the Insoluble Aluminum Content in Steel Samples by Using Laser-Induced Breakdown Spectroscopy
    刘佳
    贾云海
    张勇
    孙念
    Plasma Science and Technology, 2015, 17 (08) : 644 - 648
12345