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| Ironmaking and steelmaking | |
| ArticleName | Process on-line measuring procedure of zinc content in converter dust |
| ArticleAuthor | K. Pilz, J. Heiss, A. klein, A. Ritter, N. Langhoff, A. Bjeoumikhov, A. Günther, R. Wedell |
| ArticleAuthorData | Eng. K. Pilz, Technical / Research direction "Iron"; Eng. J. Heiss, Smelting metallurgy, Research direction "Steel hot-rolled strip", voestalpine Stahl GmbH, Linz, Austria; Dr. A. klein, Chief; Eng. Phys. A. Ritter, Manager, Indutech instruments GmbH, Simmersfeld, Germany; Prof., Dr. N. Langhoff, Chief; Dr. A. Bjeoumikhov, Chief; Eng. A. Günther, Manager, IfG Institute for Scientific Instruments GmbH, Berlin, Germany; Dr. R. Wedell, Chief, Institut für angewandte Photonik e.V., Berlin, Germany; wedell-iap@ifg-adlershof.de |
| Abstract | In this paper a process-oriented X-ray fluorescence spectrometer for on-line determination of zinc content in converter dust is described. This device was developed and manufactured by the companies Indutech instruments GmbH and IfG Institute for Scientific Instruments GmbH and installed at the voestalpine Stahl GmbH in Linz. In spite of extreme operational conditions for the device (high temperatures, mechanical vibrations, external electromagnetic fields etc) a stable reproducibility of the measurement results and a long lifetime are guaranteed. |
| keywords | Zinc content, converter dust, measuring procedure, X-ray fluorescent spectrometer, reproducibility, lifetime, extreme operational conditions. |
| References | 1. Bjeoumikhov, A.; Langhoff, N.; Bjeoumikhova, S.; Wedell, R.: Polycapillary optics for micro X-ray fluorescence analysis, Rev. Sc. Instrum. 76 (2005), S. 063115-1/-7. 2. Klein, A.: Online X-ray Analysis of Coal and Bulky Materials. Proc. 2. Asian Mining Congress, 16.–19. Jan. 2008, Kalkutta, Indien, Vol. II, S. 5/10. |
| Language of full-text | russian |
| Full content | Buy |
