Comparative study of the kinetics of the thermal decomposition of synthetic and natural siderite samples

Physics and Chemistry of Minerals

Volumn 27, Issue 7, 2000, Pages 495-503

  Gotor, F J ^a   Macias, M ^a   Ortega, A ^a   Criado, J M ^a  

^a UNIVERSITY OF SEVILLE   (Spain)

Author keywords

CRTA; Kinetics; Siderite; Thermal decomposition

Indexed keywords

SIDERITE; THERMAL DECOMPOSITION;

EID: 0033841080     PISSN: 03421791     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002690000093     Document Type: Article

References (36)

1. Least-squares and indexing software for XRD data
2. 3 solid solution
3. Factors influencing the texture and stability of maghemite obtained from the thermal decomposition of lepidocrocite
4. Kinetic parameters from thermogravimetric data
5. On the kinetic analysis of thermoanalytical diagrams obtained with the 'quasi-isothermal' heating technique
6. Thermal decomposition of solids controlled by diffusion and phase-boundary processes: Possible misinterpretation of the mechanism from thermogravimetric data
7. Remarks on the discrimination of the kinetics of solid-state reactions from a single non-isothermal trace
8. The accuracy of equation approximating the integral of the Arrhenius equation to perform the kinetic analysis of solid state reactions
9. 3 by means of constant rate thermal analysis
10. Effects of mechanical grinding on the texture and structure of calcium carbonate
11. Computer kinetic analysis of simultaneously obtained TG and DTG curves
12. Study of the thermal decomposition reactions in solids: Comparison of the constant decomposition rate thermal analysis with the conventional TG method
13. Study of the thermal decomposition reaction mechanism of alkaline-earth carbonates under high vacuum by both thermogravimetric analysis and constant decomposition rate thermal analysis techniques
14. Correlation between the shape of controlled-rate thermal analysis curves and the kinetics of solid-state reactions
15. Ore petrology, whole-rock chemistry and zoning of the Kremikovtsi carbonate-hosted sedimentary exhalative iron(+Mn)-barite-sulfide deposit, Western Balkan, Bulgaria
16. Studies in the thermal decomposition of natural siderites in the presence of air
17. 4/Fe magnetic composite synthesized by mechanical alloying
18. 3 during mechanical milling
19. Siderite concretions from nonmarine shales (Westphalian A) of the Pennines, England: Controls on their growth and composition
20. Thermomagnetometry and thermal decomposition of siderite
21. Simultaneous use of isothermal, nonisothermal and constant rate thermal analysis (CRTA) for discerning the kinetics of the thermal dissociation of smithsonite
22. Siderite decomposition in retorting atmospheres
23. Kinetics of thermal decomposition of siderite: Effect of particle size
24. The influence of mass transfer phenomena on the kinetic analysis for the thermal decomposition of calcium carbonate by constant rate thermal analysis
25. Application of simultaneous differential thermal analysis, thermogravimetry and analysis of the evolved gases to studies on kinetics and mechanism of complex reactions
26. 3; Part I. A ternary Bragg-Willians ordering model
27. 3; Part II. Calibration of a combined ordering model and mixing model
28. A review of the effects of minerals in processing of Australian oil shales
29. Relevance of carbonate minerals in the processing of Australian Tertiary oil shales
30. Synthesis of acicular hematite catalysts with tailored porosity
31. The use of constant rate thermal analysis (CRTA) for controlling the texture of hematite obtained from the thermal decomposition of goethite
32. Mossbauer spectroscopic studies on the transformations of iron-bearing minerals during combustion of coals: Correlation with fouling and slagging
33. Numerical data for some commonly used solid state reaction equations
34. The behaviour of coal mineral carbonates in a simulated coal flame
35. A convenient route for synthesis of complex metal oxides employing solid-solution precursors
36. Thermal decomposition kinetics of siderite