Comparative study of reactivity to CO 2 of cokes used in stone wool production

Fuel Processing Technology

Volumn 86, Issue 5, 2005, Pages 551-563

  Leth Miller, R ^a   Jensen, A D ^b   Jensen, J ^b   Glarborg, P ^b   Jensen, L M ^a   Hansen, P B ^a   Jorgensen S B ^b  

^a Rockwool International AS   (Denmark)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Cupola model; Porosity; Thermo Gravimetric Analyser

Indexed keywords

CUPOLA MODEL; ENDOTHERMIC REACTIONS; SURFACE AREA; THERMO GRAVIMETRIC ANALYSER (TGA);

CARBON DIOXIDE; HEAT LOSSES; MICROPOROSITY; REACTION KINETICS; THERMAL EFFECTS; THERMOGRAVIMETRIC ANALYSIS; THERMOOXIDATION;

COKE;

EID: 11344294487     PISSN: 03783820     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuproc.2004.05.013     Document Type: Article

References (23)

1. R.H. Hafner Cupola Handbook 5th edition 1984 American Foundrymen's Society Des Plaineo
2. N.M. Laurendeau Heterogeneous kinetics of coal char gasification and combustion Progress in Energy and Combustion Science 4 1978 221 270
3. 2 mixtures over temperature range 850°C-1000°C Ironmaking and Steelmaking 1 1981 11
4. J.A. Menéndez, R. Álvarez, and J.J. Pis Determination of metallurgical coke reactivity at INCAR: NSC and ECE-INCAR reactivity tests Ironmaking and Steelmaking 26 1999 117 121
5. J.J. Pis, and A. Cagigas Revista de Metalurgia (Madrid) 22 3 1986 169 177
6. S.I. Pinchuk, and A.V. Ostapchenko Coke and Chemistry U.S.S.R. 2 1978 59 62
7. J.J. Pis, A. Cagigas, P. Simon, and J.J. Lorenzana Fuel Processing Technology 20 1988 307 316
8. J.A. Menéndez, R. Alverez, and J.J. Pis Relationship between different methods of determination of coke reactivity (Spanish) Revista de Metalurgia (Madrid) 29 4 1993 214 222
9. A. Bernard, J.M. Duchéne, and D. Isler Revue de Metallurgie/Cahiers d'Informations Techniques 1985 (Dec.) 849 860
10. S. Okstad, and A. Hoy Proceeding 2nd Conf. on 'Industrial Carbon and Graphite' 1965 Society of Chemical Industry London
11. R.G. Squires, P.C. Koenig, and N.M. Laurendeau Evidence of a two side model of char gasification by carbon monoxide Carbon 23 5 1985 531 536
12. M.L. Hobbs, P.T. Radulovic, and L.D. Smoot Combustion and gasification of coals in fixed-beds Progress in Energy and Combustion Science 19 1994 505 586
13. R. Leth-Miller, A.D. Jensen, P. Glarborg, B. Jørgensen, L.M. Jensen, and P.B. Hansen Investigation of a mineral melting cupola furnace: Part II. Mathematical modelling Industrial and Engineering Chemistry Research 42 2003 6880 6892
14. Y. Wanibe, and T. Itoh New Quantitative Approach to Powder Technology 1998 Wiley Chichester
15. W.E. White, C.H. Bartholomew, W.C. Hecker, and D.M. Smith Changes in surface area, pore structure and density during formation of high-temperature chars from representative U.S. coals Adsorption Science & Technology 7 1991 180 209
16. J.M. Calo, E.M. Suuberg, and I. Aarna The role of surface area in the NO-carbon reaction Energy & Fuels 13 1999 761 762
17. M. Ishida, and C.Y. Wen Comparison of zone-reaction model and unreacted-core shrinking model in solid-gas reactions: Part I. Isothermal analysis Chemical Engineering Science 26 1971 1031 1041
18. R. Fletcher, A modified marquardt subroutine for non-linear squares, Harwell Report AERE R 6799, 1971.
19. R. Hurt, J.-K. Sun, and M. Lunden A kinetic model of carbon burnout in pulverized coal combustion Combustion and Flame 113 1998 181 197
20. A. Zolin, A. Jensen, and K. Dam-Johansen Coupling thermal deactivation with oxidation for predicting the combustion of solid fuel Combustion and Flame 125 2001 1341 1360
21. E. Chornet, and C. Roy Compensation effect in the thermal decomposition of cellulosic materials Thermochimica Acta 35 1980 389 393
22. M. Weeda Anomalous carbon dioxide gasification behaviour of high temperature coal char Fuel Processing Technology 36 1 1993 243 250
23. M. Stenseng, L.A. Hansen, Practical experience obtained using Netzsch STA 409 C, CHEC report no. 9812, Department of Chemical Engineering, Technical University of Denmark, 1998.