Hydrogen sulfide capture by limestone and dolomite at elevated pressure. 2. Sorbent particle conversion modeling

Industrial and Engineering Chemistry Research

Volumn 35, Issue 3, 1996, Pages 943-949

  Zevenhoven, Cornelis A P ^a   Yrjas, K Patrik ^a   Hupa, Mikko M ^a  

^a ÅBO AKADEMI UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000931110     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie950539j     Document Type: Article

References (18)

1. Allen, D.; Hayhurst, A. N. The Kinetics of the Reaction between Calcium Oxide and Hydrogen Sulfide at the Temperatures of Fluidized Bed Combustors. 23rd Symp. (Int.) Combust./Combust. Inst. 1990, 935-941.
2. Efthimiadis, E. A.; Sotirchos, S. V. Sulfidation of Limestone-Derived Calcines. Ind. Eng. Chem. Res. 1992, 31, 2311-2321.
3. 2S Sorption by Uncalcined Limestone. Ind. Eng. Chem. Res. 1995a, 34, 2324-2333.
4. 2S Sorption by Calcined Limestone. Ind. Eng. Chem. Res. 1995b, 34, 2334-2342.
5. 2S from Coal Gas Using Limestone: Kinetic Considerations. Ind. Eng. Chem. Res. 1994, 33, 266-272.
6. Gullett, B. K.; Joszewicz, W.; Stefanski, L. A. Reaction Kinetics of Ca-based Sorbents with HCl. Ind. Eng. Chem. Res. 1992, 31, 2437-2446.
7. Iisa, K.;Tullin, C.; Hupa, M. Simultaneous Sulfation and Recarbonation of Calcined Limestone under PFBC Conditions. Proceedings of the 11th International Conference on Fluidized Bed Combustion, Toronto, Canada, 1991; ASME: Fairfield, NJ, 1991; pp 83-90.
8. Illerup, J. B.; Dam-Johansen, K.; Johnsson, J. E. Hydrogen Sulfide Retention on Limestone at High Temperature and Pressure. In Gas Cleaning at High Temperatures; Clift, R., Seville, J. P. K., Eds.; Blackie Academic and Professional: Cambridge, U.K., 1993; pp 492-509.
9. Krishnan, S. V.; Sotirchos, S. V. A Variable Diffusivity Shrinking Core Model and Its Application to the Direct Sulfation of Limestone. Can. J. Chem. Eng. 1993, 71, 734-745.
10. 2S Reaction. Ind. Eng. Chem. Res. 1994, 33, 1444-1453.
11. Levenspiel, O. Chemical Reaction Engineering; Wiley: New York, 1972; Chapter 12.
12. Lin, S. Y.; Suzuki, T.; Aida, C.; Horio, M. Sulfur Capture Kinetics for Second Generation PFBC. Proceedings of the 13th International Conference on Fluidized Bed Combustion, Orlando FL, 1995; ASME: Fairfield, NJ, 1995; pp 1043-1048.
13. Satterfield, C. N. Mass Transfer in Heterogeneous Catalysis; MIT Press: Cambridge, MA, 1980; Chapter 1.
14. Sohn, H. Y. The Law of Additive Reaction Times in Fluid-Solid Reactions. Metall. Trans. B 1978, 9B, 89-96.
15. Szekely, J.; Evans, J. W.; Sohn, H. Y. Gas-Solid Reactions Academic Press: New York, 1976.
16. Yrjas, K. P.; Iisa, K.; Hupa, M. Limestone and Dolomite as Sulfur Absorbents under Pressurised Gasification Conditions. Fuel 1996a, 75, 89-95.
17. Yrjas, K. P.; Zevenhoven, C. A. P.; Hupa, M. M. Hydrogen Sulfide Capture by Limestone and Dolomite at Elevated Pressure. 1. Sorbent Performance. Ind. Eng. Chem. Res. 1996b, 35, 176-183.
18. Zevenhoven, C. A. P.; Yrjas, K. P.; Hupa, M. How Does Sorbent Particle Structure Influence Sulfur Capture under PFBC Conditions. Proceedings of the 13th International Conference on Fluidized Bed Combustion, Orlando FL, 1995; ASME: Fairfield, NJ, 1995; pp 1381-1392.