TY  - JOUR
AU  - Sredović, I.
AU  - Rajaković, Lj.
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5610
AB  - Corrosion effects in thermal power plants and environmental impact cause an increase in demand for fluorine analysis in coal. Solid sample decomposition, organic and inorganic fluorine compounds, volatility of fluorine species are problems which deserve a special attention. The aim of this work was to optimize the pyrohydrolytic (Phy) determination of fluorine content in the lignite coal. The parameters of pyrohydrolysis were evaluated and optimized by two statistical methods: Plackett-Burman (PB) design and response surface methodology (RSM). The content of fluorine in the absorption solution was measured by fluoride ion-selective electrode. The limit of detection of the proposed method was 20μgg-1, with good recovery (95%) and relative standard deviation less than 5%. With such benefits as simplicity, precision, accuracy and economy, this method is highly suitable for routine analysis of coal.
PB  - Elsevier
T2  - Journal of Hazardous Materials
T1  - Pyrohydrolytic determination of fluorine in coal: A chemometric approach
EP  - 451
IS  - 1-3
SP  - 445
VL  - 177
DO  - 10.1016/j.jhazmat.2009.12.053
ER  - 

@article{
author = "Sredović, I. and Rajaković, Lj.",
year = "2010",
abstract = "Corrosion effects in thermal power plants and environmental impact cause an increase in demand for fluorine analysis in coal. Solid sample decomposition, organic and inorganic fluorine compounds, volatility of fluorine species are problems which deserve a special attention. The aim of this work was to optimize the pyrohydrolytic (Phy) determination of fluorine content in the lignite coal. The parameters of pyrohydrolysis were evaluated and optimized by two statistical methods: Plackett-Burman (PB) design and response surface methodology (RSM). The content of fluorine in the absorption solution was measured by fluoride ion-selective electrode. The limit of detection of the proposed method was 20μgg-1, with good recovery (95%) and relative standard deviation less than 5%. With such benefits as simplicity, precision, accuracy and economy, this method is highly suitable for routine analysis of coal.",
publisher = "Elsevier",
journal = "Journal of Hazardous Materials",
title = "Pyrohydrolytic determination of fluorine in coal: A chemometric approach",
pages = "451-445",
number = "1-3",
volume = "177",
doi = "10.1016/j.jhazmat.2009.12.053"
}

Sredović, I.,& Rajaković, Lj.. (2010). Pyrohydrolytic determination of fluorine in coal: A chemometric approach. in Journal of Hazardous Materials
Elsevier., 177(1-3), 445-451.
https://doi.org/10.1016/j.jhazmat.2009.12.053

Sredović I, Rajaković L. Pyrohydrolytic determination of fluorine in coal: A chemometric approach. in Journal of Hazardous Materials. 2010;177(1-3):445-451.
doi:10.1016/j.jhazmat.2009.12.053 .

Sredović, I., Rajaković, Lj., "Pyrohydrolytic determination of fluorine in coal: A chemometric approach" in Journal of Hazardous Materials, 177, no. 1-3 (2010):445-451,
https://doi.org/10.1016/j.jhazmat.2009.12.053 . .