Effect of coke structure on an increase in CSR range during the production period

Proceedings - Ironmaking Conference

Volumn , Issue , 2002, Pages 393-404

  Kerkkonen, Olavi ^a   Arendt, Paul ^b   Kühl, Helmut ^b  

^a Rautaruukki Corporation   (Finland)

^b Deutsche Montan Technologie GmbH   (Germany)

Author keywords

Bet Value; Coke Oven; Coke Quality; CSR; Image Analysis; Pore Size; Porosity

Indexed keywords

COKE OVENS; COKING; IMAGE ANALYSIS; MICROPOROSITY; PORE SIZE; QUALITY CONTROL; QUENCHING;

COKING COAL BLENDS;

COKE MANUFACTURE;

EID: 0042200280     PISSN: 00996874     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Y. Shigeno and J.W. Evans, "Infiltration of Metallurgical Coke By Thermal Decomposition of Methane and its Effect on CSR through Microporosity Structure Changes", ISS Ironmaking Conference Proceedings, Vol. 58, 1999, pp. 257-267.
2. P. Arendt, H. Kühl, F. Huhn, J. Strunk, H. Stoppa, G. Louis and M. Steller, "Cracking Reactions in Coke Ovens and Their Importance for Coke Quality", Cokemaking International, 1 (2001), pp. 61-64.
3. H.E. Harris, W.L. Glowacki and J. Mitchell, "Coking Pressure and Its Measurement - Current Theory and Practice", Blast Furnace, Coke Oven, and Raw Materials Proceedings, AIME 19 (1960), pp. 336-378.
4. H. Echterhoff and M-T. Mackowsky, "Untersuchungen über die Vorgänge im Koksofen" Glückauf, Heft 10, 1960, pp. 618-626.
5. G. Hautkappe, "Untersuchungen über den Gasdruck in der plastischen Zone", Thesis 1986, Technische Universität Claustal.
6. P. Arendt, F. Huhn, H. Kühl and G. Spierczik, "CRI and CSR - An Assessment of Influential Factors", Cokemaking International, 1 (2000), pp. 62-68.
7. O. Kerkkonen, E. Mattila and R. Heiniemi, "The Correlation Between Reactivity and Ash Mineralogy of Coke", ISS Ironmaking Conference Proceedings, Vol. 55, 1996, pp. 275-282.
8. L. Price, M. Liffle, M. Khan and J. Grandsden, "Minerals in Coal and High Temperature Properties of Coke", ISS Ironmaking Conference Proceedings, 1994, pp. 78-87.