On the negative activation energy for limestone calcination at high temperatures nearby equilibrium

Chemical Engineering Science

Volumn 132, Issue , 2015, Pages 169-177

  Valverde, Jose Manuel ^a  

^a UNIVERSITY OF SEVILLE   (Spain)

Author keywords

Calcination; Calcium looping; CO2 capture; Limestone

Indexed keywords

CALCINATION; CALCITE; CALCIUM CARBONATE; CALCIUM OXIDE; CARBON DIOXIDE; DECOMPOSITION; DESORPTION; LIME; LIMESTONE; REACTION KINETICS; TEMPERATURE;

CALCIUM LOOPING; CHEMICAL DECOMPOSITION; CO2 CAPTURE; CRITICAL TEMPERATURES; ENDOTHERMIC CALCINATION REACTIONS; MICROSCOPIC OBSERVATIONS; NEGATIVE ACTIVATION ENERGY; STRUCTURAL TRANSFORMATION;

ACTIVATION ENERGY;

EID: 84928985388     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ces.2015.04.027     Document Type: Article

References (43)

1. 2 capture in a 1.7MWth calcium looping pilot. Int. J. Greenh. Gas Control 2013, 18:237-245.
2. Barin I. Thermochemical Data of Pure Substances 1989, VCH, Weinheim.
3. 3). J. Chem. Soc. Faraday Trans. 1974, 70:2145-2153.
4. Beruto D., Searcy A.W., Kim M.G. Calcium oxides of high reactivity. Nature 1976, 5574:221-222.
5. 2-catalyzed surface area and porosity changes in high-surface-area CaO aggregates. J. Am. Ceram. Soc. 1984, 67(7):512-516.
6. Beruto D., Searcy A.W., Kim M.G. Microstructure, kinetic, structure, thermodynamic analysis for calcite decomposition. free-surface and powder bed experiments. Thermochim. Acta 2004, 424(1-2):99-109.
7. Bligaard T., Honkala K., Logadottir A., Narskov J.K., Dahl S., Jacobsen C.J.H. On the compensation effect in heterogeneous catalysis. J. Phys. Chem. B 2003, 107(35):9325-9331.
8. Boynton R.S. Chemistry and Technology of Lime and Limestone 1980, Wiley, New York, (For general practical information, the interested reader is recommended perusal of the first edition (1966)).
9. Brown M.E. The Prout-Tompkins rate equation in solid-state kinetics. Thermochim. Acta 1997, 300(1-2):93-106.
10. Campbell C.T., Sellers J.R.V. The entropies of adsorbed molecules. J. Am. Chem. Soc. 2012, 134(43):18109-18115.
11. 2 capture process with two circulating fluidized bed carbonator reactors. Ind. Eng. Chem. Res. 2011, 50:9685-9695.
12. 2O for storage of solar thermal energy. Sol. Energy 1992, 49:83-86.
13. 2 pressure on the thermal decomposition kinetics of calcium carbonate. Thermochim. Acta 1995, 254:121-127.
14. Dollimore D., Tong P., Alexander K.S. The kinetic interpretation of the decomposition of calcium carbonate by use of relationships other than the Arrhenius equation. Thermochim. Acta 1996, 282-283:13-27.
15. Fuller E.L., Yoos T.R. Surface properties of limestones and their activation products. Langmuir 1987, 3(5):753-760.
16. 3. Thermochim. Acta 1973, 6(1):67-83.
17. 2 and some observations on the kinetic compensation effect. Thermochim. Acta 1976, 14(3):255-261.
18. Galwey A.K., Brown M.E. Application of the Arrhenius equation to solid state kinetics. can this be justified?. Thermochim. Acta 2002, 386(1):91-98.
19. 2 concentrations. Chem. Eng. Sci. 2002, 57(13):2381-2393.
20. Grasa G., Murillo R., Alonso M., Abanades J.C. Application of the random pore model to the carbonation cyclic reaction. AIChE J. 2009, 55(5):1246-1255.
21. Hyatt E.P., Cutler I.B., Wadsworth M.E. Calcium carbonate decomposition in carbon dioxide atmosphere. J. Am. Ceram. Soc. 1958, 41(2):70-74.
22. Khawam A., Flanagan D.R. Solid-state kinetic models. basics and mathematical fundamentals. J. Phys. Chem. B 2006, 110(35):17315-17328.
23. 2 and particle size on the reaction rate. Chem. Eng. Sci. 1996, 51(4):623-634.
24. Koga N., Criado J.M. The influence of mass transfer phenomena on the kinetic analysis for the thermal decomposition of calcium carbonate by constant rate thermal analysis (CRTA) under vacuum. Int. J. Chem. Kinet. 1998, 30:737-744.
25. L'vov B.V., Polzik L.K., Ugolkov V.L. Decomposition kinetics of calcite. a new approach to the old problem. Thermochim. Acta 2002, 390(1-2):5-19.
26. 2 capture. Energy Fuels 2012, 26(2):1432-1440.
27. Martinez A., Lara Y., Lisbona P., Romeo L.M. Energy penalty reduction in the calcium looping cycle. Int. J. Greenh. Gas Control 2012, 7:74-81.
28. 3 in a Ca-looping system. Chem. Eng. J. 2013, 215-216:174-181.
29. Michele P., Loic F., Michel S. From the drawbacks of the Arrhenius-f(α) rate equation towards a more general formalism and new models for the kinetic analysis of solid-gas reactions. Thermochim. Acta 2011, 525(1-2):93-102.
30. Negi A., Anand S. A Textbook of Physical Chemistry 1985, Wiley Eastern, New Delhi.
31. Pijolat M., Soustelle M. Experimental tests to validate the rate-limiting step assumption used in the kinetic analysis of solid-state reactions. Thermochim. Acta 2008, 478(1-2):34-40.
32. Rouquerol J. Critical examination of several problems typically found in the kinetic study of thermal decomposition under vacuum. J. Therm. Anal. 1973, 5(2-3):203-216.
33. Rrodriguez-Navarro C., Ruiz-Agudo E., Luque A., Navarro A.B., Ortega-Huertas M. Thermal decomposition of calcite. mechanisms of formation and textural evolution of CaO nanocrystals. Am. Mineral. 2009, 94:578-593.
34. Searcy A.W., Beruto D. Kinetics of endothermic decomposition reactions. I. Steady-state chemical steps. J. Phys. Chem. 1976, 80(4):425-429.
35. 2 from combustion processes. Chem. Eng. Res. Des. 1999, 77(A1):62-68.
36. 2 sequestration. Fuel Process. Technol. 2005, 86(16):1707-1743.
37. 2 capture: Special Issue in Honor of Professor E.J. (Ben) Anthony).
38. 2 reaction. Chem. Eng. Sci. 2008, 63(1):47-56.
39. 2. Appl. Energy 2014, 126:161-171.
40. 2 capture in the Ca-looping technology at realistic calcination conditions. Environ. Sci. Technol. 2014, 48(16):9882-9889.
41. Valverde J.M., Sanchez-Jimenez P.E., Perez-Maqueda L.A. Limestone calcination nearby equilibrium. kinetics, CaO crystal structure, sintering and reactivity. J. Phys. Chem. C 2015, 119(4):1623-1641.
42. 3. Thermochim. Acta 1995, 255:383-390.
43. Zsako J., Arz H. Kinetic analysis of thermogravimetric data. J. Therm. Anal. 1974, 6(6):651-656.