Indexing
All Issues
Submission
Author Guidelines
Reviewers
Editorial Members
Publication Fee
Vol.1 , No. 1, Publication Date: Mar. 23, 2018, Page: 33-37
![](https://www.facebook.com/dialog/feed?app_id=808315475849687&link=http://www.aascit.org/journal/archive2?journalId=933%26paperId=6425&redirect_uri=http://www.aascit.org/journal/archive2?journalId=933%26paperId=6425&display=popup&name=Influence of the Impact of Slurry Slag from a Single-Stage Process of Copper Production on the Exploitation of Ceramic Materials&description=This article presents the single-stage process used in the "Głogów II" copper smelter along with aspects of the impact of the chemical slurry slag on the structure of the lining of the flash furnace for the direct smelting of blister copper. Some aspects of the structure of the lining of the flash furnace for direct smelting of copper were also discussed, including the furnace hearth and the settler. This article presents the decisive factors for the selection of the technology of single-stage smelting of copper and characterizes the reasons for the wear of refractory materials. In order to assess the possibility of dissolution of the refractory material by the slurry slag, tests with the use of micro-analysis of the surface of the ceramic material made of Al<sub>2</sub>O<sub>3</sub> and macroscopic analysis with the use of a scanning microscope were carried out. The obtained results allowed for the assessment of the possibility of the dissolution of the slurry slag in relation to the performed material. The discussed issues were summarized in the conclusion, stressing that the single-stage process requires continuous improvements.&picture=http://www.aascit.org/aascit/decorators/img/journal/933.jpg)
| [1] | Maciej Wędrychowicz, Department of Mechanical Engineering, University of Zielona Góra, Zielona Góra, Poland. |
| [2] | Adam Bydałek, Department of Mechanical Engineering, University of Zielona Góra, Zielona Góra, Poland. |
This article presents the single-stage process used in the "Głogów II" copper smelter along with aspects of the impact of the chemical slurry slag on the structure of the lining of the flash furnace for the direct smelting of blister copper. Some aspects of the structure of the lining of the flash furnace for direct smelting of copper were also discussed, including the furnace hearth and the settler. This article presents the decisive factors for the selection of the technology of single-stage smelting of copper and characterizes the reasons for the wear of refractory materials. In order to assess the possibility of dissolution of the refractory material by the slurry slag, tests with the use of micro-analysis of the surface of the ceramic material made of Al2O3 and macroscopic analysis with the use of a scanning microscope were carried out. The obtained results allowed for the assessment of the possibility of the dissolution of the slurry slag in relation to the performed material. The discussed issues were summarized in the conclusion, stressing that the single-stage process requires continuous improvements.
Keywords
Slurry Slag, Single-Stage Process of Obtaining Copper, Ceramic Material
Reference
| [01] | Czernecki, J. Warmuz, M. Wojciechowski, R. i in. (1996) Huty miedzi w KGHM Polska Miedź SA, Monografia KGHM Polska Miedź SA (str. 928), Lubin, Wydawnictwo PROFIL. |
| [02] | Potoniec, A. Pomianek, T. Czernecki, J. (1979) Charakterystyka i zastosowanie procesu zawiesinowego w metalurgii metali nieżelaznych, Biuletyn Instytutu Metali Nieżelaznych, tom 14, nr 1. |
| [03] | Czarnecki, J. Śmieszek, Z. Milczkowski, Z. (2001) Proces odmiedziowania żużla zawiesinowego i konwertorownia stopu Cu Pb Fe w HM „Głogów II”, Rudy i Metale Nieżelazne, tom 46, nr 5 – 6, str. 221-227. |
| [04] | Norwisz, J. Chamer, R. Staszewski, M. (1980) Miedź w żużlu z pieca elektrycznego, Rudy i Metale Nieżelazne, tom 25, nr 7, str. 291-294. |
| [05] | Bydałek, A. W. Bydałek, A. Wołczyński, W. Biernat, S. (2015), The concept for the process of slag decopperisation in the flash furnace process use the complex reagents, Archives of Metallurgy and Materials, Vol. 60, nr 1, 319-322. |
| [06] | Gargul, J. Pluciński, S. Warmuz, M. i in. (1994) Technologia otrzymywania miedzi blister w piecu zawiesinowym w Hucie Miedzi Głogów – osiągnięcia i perspektywy rozwoju procesu, Rudy i Metale Nieżelazne, tom 39, nr 11, str. 322-326. |
| [07] | Bydałek, A. W. (2011) Role of carbon In the melting copper processes, Archives of Foundry Engineering, vol. 11, iss. 11, pp. 37-42. |
| [08] | Czernecki, J. Warmuz, M. Wojciechowski, R. i in. (1996) Huty miedzi w KGHM Polska Miedź SA, Monografia KGHM Polska Miedź SA (pp. 981), Lubin, Wydawnictwo PROFIL. |
| [09] | Piech J., Piece ceramiczne i szklarskie (pp. 326-339), Kraków, Wydawnictwo AGH. |
| [10] | Pirowski, Z. (2014) Evaluation of High-temperature Physico-chemical Interactions Between the H282 Alloy Melt and Ceramic Material of the Crucible, Archive of Foundry Engineering, vol. 14, iss. 4, pp. 83-90. |
| [11] | Elsner, M. Ząbek, E. (1981) Ogniotrwałe materiały zasadowe w hutnictwie miedzi i przyczyny ich zużywania, Materiały ogniotrwałe, nr 4, str. 107-113. |
| [12] | Śmieszek, Z. (1986) Redukcja tlenku miedziawego w procesie odmiedziowania żużla zawiesinowego w piecu elektrycznym, Archiwum Hutnictwa, tom 31, zeszyt 4, str. 664. |
| [13] | Zhu, J. Kaneko, T. K. Mu, H. i in. (2012) Effects of Measurement Materials and Oxygen Partial Pressure on Synthetic Coal Slag Viscosity Values, MOLTEN12: ninth international conference on Molten slags, fluxes and salts, Beijing, China, May 27–31, 2012r., materiały konferencyjne, dokument elektroniczny na CD, str. 1-16. |
| [14] | Wędrychowicz, M. Kucharski, M. (2013). Zmiana lepkości żużla zawiesinowego w procesie odzysku miedzi, „Recykling metali nieżelaznych”- konferencja międzynarodowa, Kraków 6–8. 02. 2013r., str. 42. |
| [15] | Walton, M. C. (April 2013) Refractories 101, Ceramic Industries magazine, vol. 1, pp. 1-5. |
