Pyrohydrolytic determination of fluorine in coal: A chemometric approach

Journal of Hazardous Materials

Volumn 177, Issue 1-3, 2010, Pages 445-451

  Sredovic I ^a   Rajaković, Lj ^b  

^a UNIVERSITY OF BELGRADE   (Serbia)

^b NONE   (Serbia)

Author keywords

Coal; Fluorine; Plackett Burman design; Pyrohydrolysis; Response surface methodology

Indexed keywords

CHEMOMETRIC APPROACH; CORROSION EFFECTS; FLUORIDE ION; FLUORINE CONTENT; LIGNITE COAL; LIMIT OF DETECTION; PLACKETT-BURMAN; PLACKETT-BURMAN DESIGNS; PYROHYDROLYSIS; RELATIVE STANDARD DEVIATIONS; RESPONSE SURFACE METHODOLOGY; ROUTINE ANALYSIS; SOLID SAMPLES; THERMAL POWER PLANTS;

COAL; COAL INDUSTRY; DESIGN; ENVIRONMENTAL IMPACT; FLUORINE COMPOUNDS; ION SELECTIVE ELECTRODES; METAL RECOVERY; SURFACE PROPERTIES; THERMOELECTRIC POWER PLANTS;

FLUORINE;

COAL; FLUORINE;

ACCURACY ASSESSMENT; COAL; ELECTRODE; FLUORINE; HYDROLYSIS; HYDROTHERMAL SYSTEM; LIGNITE; OPTIMIZATION; PRECISION; PYROLYSIS;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL BOND; CHEMOMETRICS; DECOMPOSITION; FLOW RATE; HYDROLYSIS; IONIC STRENGTH; PROCESS OPTIMIZATION; RESPONSE SURFACE METHOD; TEMPERATURE; VOLATILIZATION; WATER VAPOR;

COAL; CORROSION; ENVIRONMENTAL POLLUTION; FLUORINE; HYDROLYSIS; INCINERATION; ION-SELECTIVE ELECTRODES;

EID: 77949566945     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.12.053     Document Type: Article

References (35)

1. Gentzis T., Goodarzi F. Effect of geological processes on coal quality and utilization potential: review with examples from western Canada. J. Hazard. Mater. 2000, 74(1-2):109-124.
2. Srinivasa Reddy M., Basha S., Joshi H.V., Jha B. Evaluation on the emission characteristics of trace metals from coal and fuel oil fired power plants and their fate during combustion. J. Hazard. Mater. B 2005, 123(1-3):242-249.
3. Pisupati S.V., Wasco R.S., Scaroni A.W. An investigation on polycyclic aromatic hydrocarbon emission from pulverized coal combustion systems. J. Hazard. Mater. 2000, 74(1-2):91-107.
4. Liu G.J., Yang P.Y., Peng Z.C. Petrological and mineralogical characterizations and chemical composition of coal ashes from power plants in Yanzhou mining district, China. Fuel Proc. Technol. 2004, 85(15):1635-1646.
5. Wang J., Tomita A. A chemistry on the volatility of some trace elements during coal combustion and pyrolysis. Energy Fuels 2003, 17(4):954-960.
6. Guo S., Yang J., Liu Z. The fate of fluorine and chlorine during thermal treatment of coals. Environ. Sci. Technol. 2006, 40:7886-7889.
7. Swaine D.J. Trace Elements In Coal 1990, Butterworths, London, 109.
8. 2-gasification. Fuel 2005, 84(4):353-357.
9. Quevauviller P., Staak H., Loenen D., Lingerak W., Griepink B. Certified reference materials for quality control of fluorine in coal, fly ash and clay. Fresenius J. Anal. Chem. 1994, 350(8):101-108.
10. Roelandts I., Robaye G., Delbrouck-Habaru J., Weber G. Determination of total fluorine in five coal reference materials by proton-induced gamma-ray emission spectrometry. Talanta 1996, 43(3):439-449.
11. Warf J., Cline W., Tevebaugh R. Pyrohydrolysis in determination of fluoride and other halides. Anal. Chem. 1954, 26(2):342-346.
12. Berns E.G., van der Zwaan P.W. The pyrohydrolytic determination of fluoride. Anal. Chim. Acta 1972, 59(2):293-297.
13. Hall G.E.M., MacLaurin A.I., Vaive J. The analysis of geological materials for fluorine, chlorine and sulphur using pyrohydrolysis and ion chromatography. J. Geochem. Explor. 1986, 26(2):177-186.
14. Rice T.D. Determination of fluorine and chlorine in geological materials by induction furnace pyrohydrolysis and standard addition ion-selective electrode measurement. Talanta 1988, 35(3):173-178.
15. Dressler V.L., Pozebon D., Flores E.L.M., Paniz J.N.G., Flores E.M.M. Potentiometric determination of fluoride in geological and biological samples following pyrohydrolytic decomposition. Anal. Chim. Acta 2002, 466(1):117-123.
16. Wood R.A., Dale L.S., Riley K.W. A borate fusion method for the determination of fluorine in coal. Fuel 2003, 82(13):1587-1590.
17. Geng W., Nakajami T., Takanashi H., Ohki A. Determination of total fluorine in coal by use of oxygen flask combustion method with catalyst. Fuel 2007, 86(5-6):715-721.
18. Bettinelli M. Determination of fluorine in environmental standard reference materials with a fluoride ion-selective electrode. Analyst 1983, 108(1284):404-407.
19. ASTM D3761-96, Standard test method for total fluorine in coal by oxygen bomb combustion/ion-selective electrode method, West Conshohocken, PA: ASTM International, 2002.
20. Handbook of Chemometrics and Qualimetrics 1997, Elsevier, Amsterdam. D.L. Massart (Ed.).
21. Plackett R.L., Burman J.P. The design of optimum multifactorial experiments. Biometrika 1946, 34:305-325.
22. Otero-R{cyrillic}ye{cyrillic}y J.R., Mato-Fernandez M.J., Moreda-Pineiro J., Alonso-Rodriguez E., Muniategui-Lorenzo S., Lopez-Mahia P., Prada-Rodriguez D. Influence of several experimental parameters on As and Se leaching from coal fly ash samples. Anal. Chim. Acta 2005, 531(2):299-305.
23. Chipman H., Hamada M., Wu C.F.J. A Bayesian variable-selection approach for analyzing designed experiments with complex aliasing. Technometrics 1997, 39:372-381.
24. Brown P.J., Vannucci M. Multivariate Bayesian variable-selection and prediction. J. R. Stat. Soc. B 1998, 60(3):627-641.
25. Newman A.C.D. A simple apparatus for separating fluorine from aluminosilicates by pyrohydrolysis. Analyst 1968, 93(1113):827-831.
26. ASTM D5987-96, Standard test method for total fluorine in coal and coke by pyrohydrolytic extraction and ion-selective electrode or ion chromatograph methods, West Conshohocken, PA: ASTM International, 2007.
27. Doolan K.J. A pyrohydrolytic method for the determination of low fluorine concentrations in coal and minerals. Anal. Chim. Acta 1987, 202:61-73.
28. Harris D.C. Quantitative Chemical Analysis 2007, W.H. Freeman and Company, New York, pp. 317.
29. Smičiklas I., Onjia A., Raičević S. Experimental design approach in the synthesis of hydroxyapatite by neutralization method. Sep. Purif. Technol. 2005, 44(2):97-102.
30. Godbeer W.C., Swaine D.J. Fluorine in Australian coals. Fuel 1987, 66(6):794-798.
31. Godbeer W.C., Swaine D.J., Goodarzi F. Fluorine in Canadian coals. Fuel 1994, 73(8):1291-1293.
32. Liu D., Sakai Y., Tamamoto M., Sadakata M. Behavior of fluorine in the combustion of Chinese coal in small furnaces. Energy Fuels 2006, 20(4):1406-1410.
33. Guaracho V.V., Kaminari N.M.S., Ponte M.J.J.S., Ponte H.A. Central composite experimental design applied to removal of lead and nickel from sand. J. Hazard. Mater. 2009, 172:1087-1092.
34. dos Santos A.C.V., Masini J.C. Applying sequential injection analysis (SIA) and response surface methodology for optimization of Fenton-based processes. Talanta 2009, 77:1081-1086.
35. Finkelman R.B. Environmental Aspects of Trace Elements in Coal 1995, 24-50. Kluwer Academic Publishers, The Netherlands. D.J. Swaine, F. Goodarzi (Eds.).