X – RAY DIFFRACTION ANALYSIS OF SLUDGE AND DUST PRODUCED IN STEELWORKS

Martin Černík, Alica Mašlejová, Lucia Hrabčáková

Abstract


Before handling, storage, disposal, these wastes need to be analyzed. In many cases, it is not enough to know only their chemical composition, but it is necessary to determine their mineralogical composition, or to know exactly what is their crystallographic structure. This can be well done using X – ray diffraction device. Examples of sludge from Steelshop and Tin Mill, and dust from Sintering and Steelshop demonstrate current opportunities of X – ray diffraction. The analysis was done using programs of "search - match" type with diffraction database PDF2 – 2004 and crystallographic COD database. Diffraction records were refined by Rietveld method in the TOPAS program.

Keywords


X – ray diffraction (XRD); Rietveld method; sludge; dust

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References


Ľ. Mihok, M. Fröhlichová, D. Baricová, A. Pribulová: Základy hutníckych technológií, HF TU Košice, 2004, (in Slovak)

F. Findorák, M. Fröhlichová, J. Legemza, F. Bakaj: Prace Instytutu Metalurgii Zelaza, Vol. 61, 2009, No. 5, p. 15-17

R. Findorák, M. Fröhlichová, F. Bakaj, F.: Hutnické listy. Vol. 62, 2009, No. 1, p. 57-60

M. Džupková, M. Fröhlichová, J. Legemza, R. Findorák: Acta Metallurgica Slovaca, Vol. 17, 2011, No. 4, p. 269-275

J. Legemza, M. Fröhlichová, R. Findorák, F. Bakaj: Emissions CO and CO2 in the Sintering Process, In: SGEM 2010, 10th international multidisciplinary scientific geoconference: conference proceedings: Vol. 2, SGEM, Sofia, 2010, p. 567-572, ISBN 978-954-91818-1-4

A. Mašlejová, P. Vlašič, L. Hrabčáková: Acta Metallurgica Slovaca Conference, Vol. 1, 2010, No. 4, p. 76-79

A. Mašlejová, R. Želinský, P. Vlašič, J. Tomáš: Acta Metallurgica Slovaca Conference, Vol. 1, 2010, No. 4, p. 84-88

Š. Majerčák, A. Majerčáková, A. Mašlejová: Metallurgia i Odlewnictvo, Vol. 17, 1991, No. 3-4, p. 445-457

M. Olejár, A. Mašlejová, R. Varga, P. Nemčovský: Hutnicke Listy, 1995, No. 6, p. 6-12

A. Sihlovcová et al: Hutnicke Listy, 1989, No.1, p. 2-10

Š. Majerčík, A. Majerčáková, A. Sihlovcová: Hutnicke Listy, 1986, No. 9, p. 609-615

A. Sihlovcová: Oxid – Liquid Contact Zone Study, Doctor Thesis, 1986

M. Olejár, A. Mašlejová, A. Dudinský, P. Nemčovský: Hutnicke Listy, 1994, No. 6, p. 8-11

T. Havlík, K. Florián, M. Havlík: Základy metodiky experimentovania, Štrofek, Košice, 1998, p. 238, ISBN 80-88896-28, (in Slovak)

H. P. Klug, L. E. Alexander: X – ray diffraction procedures, New York, John Willey 1974

D. J. Dyson: X – ray and Electron Diffraction Studies in Materials Science, Maney Publishing, London, 2004, ISBN 1-902653-74-2




DOI: http://dx.doi.org/10.12776/ams.v19i3.162

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SJR 2014: 0.502 - Q2 Metals and Alloys, 39./125.

SJR 2013: 0.309 - Q2 Metals and Alloys, 59./121.       

SJR 2012: 0.325 - Q2 Metals and Alloys, 33./90. (A)

SJR 2011: 0.363 - Q2 Metals and Alloys, 29./90. (A)

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EV 5174/15

p-ISSN 1335-1532, e-ISSN 1338-1156