The reaction between sulphur dioxide and limestone under periodically changing oxidising and reducing conditions - The effect of reducing gases

Journal of the Institute of Energy

Volumn 71, Issue 489, 1998, Pages 190-196

  Mattisson, T ^a   Lyngfelt, A ^b  

^a UNIVERSITY OF GOTHENBURG   (Sweden)

^b CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; CARBON MONOXIDE; CHEMICAL REACTORS; HYDROGEN; HYDROGEN SULFIDE; LIMESTONE; OXYGEN; QUARTZ APPLICATIONS; REDOX REACTIONS; SULFUR DIOXIDE;

FIXED-BED QUARTZ REACTORS;

FLUIDIZED BED COMBUSTION;

EID: 0032304721     PISSN: 01442600     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. LYNGFELT A, ÅMAND L-E and LECKNER B. Progress of combustion in the furnace of a circulating fluidised bed boiler. Proc. 26th Symp. Comb. The Combustion Institute, 1996, 3253-3259.
2. HANSEN P F B, DAM-JOHANSEN K and ØSTERGARD K. High-temperature reaction between sulphur dioxide and limestone. V. The effect of periodically changing oxidising and reducing conditions. Chem. Eng. Sci., 1993, 48, 1325-1341.
3. HANSEN P F B. Sulphur capture in fluidised bed combustors. Ph.D. Thesis, Department of Chemical Engineering, Technical University of Denmark, Lyngby, 1991.
4. 2 under periodically changing oxidising and reducing conditions - effect of cycle time. Energy & Fuels, 1998, 12, 905-912.
5. 2 under periodically changing oxidising and reducing conditions - effect of temperature and limestone type. Thermochim. Acta, 1998, in press.
6. th Int. Conf. Fluid. Bed Comb. The American Society of Mechanical Engineers, New York, 1997, 229-236.
7. nd SCEJ Symp. Fluid. The Society of Chemical Engineers, Japan (SCEJ), Tokyo, 1996, 398-405.
8. 2O reduction in a circulating fluidised-bed boiler: influence of temperature and air staging. Fuel, 1993, 72, 1553-1561.
9. WHITE, W B, JOHNSON, S M and DANTZIG, G B. Chemical equilibrium in complex mixtures. J. Chem. Phys., 1958, 28, 751-755.
10. MATTISSON T and LYNGFELT A. A sulphur capture model for circulating fluidised bed boilers. Chem. Eng. Sci., 1998, 53, 1165-1175.
11. HEMPTINNE J B C. Sulfation of non-porous calcium oxide. Ph.D. Thesis, Department of Chemical Engineering, Massachusetts Institute of Technology, Boston, 1991.