Mechanism and kinetics of inorganic sulphates decomposition

Journal of Thermal Analysis

Volumn 49, Issue 3, 1997, Pages 1227-1241

  Pelovski, Y ^a   Petkova, V ^b  

^a UNIVERSITY OF CHEMICAL TECHNOLOGY AND METALLURGY   (Bulgaria)

^b BULGARIAN ACADEMY OF SCIENCES   (Bulgaria)

Author keywords

Inorganic sulphates; Kinetics; Mechanism; Thermodynamics

Indexed keywords

ADDITIVES; COMPOSITION EFFECTS; DECOMPOSITION; DIFFERENTIAL THERMAL ANALYSIS; REACTION KINETICS; THERMAL EFFECTS; THERMODYNAMICS; THERMOGRAVIMETRIC ANALYSIS;

INORGANIC SULFATES;

SULFUR COMPOUNDS;

EID: 0030648727     PISSN: 03684466     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf01983679     Document Type: Article

References (22)

1. I. P. Nartchevitch and V. V. Petchkovskii, Utilization and liquidation of wastes in the technology of the inorganic compounds, Moscow, Chemistry 1984.
2. Y. Pelovski, ICTAC News, 2 (1994) 95.
3. I.Gruncharov, T. Nishev, P. Kirilov, I. Dombalov and Y. Pelovski, Problems and possibilities of utilization of FG, ECO-Rousse '90, 24-26.09.1990, Rousse.
4. Y. Pelovski, V. Petkova, I. Gruncharov and I. Dombalov, Modern procedures for processing the waste ferro-sulphates, CINTI, No. ND/4155/90, 1990.
5. I. Gruncharov, Y. Pelovski, T. Nishev and I. Dombalov, On the thermochemical recovery of Sulfur from Phosphogypsum, Proc. of the III Int. Symp. on Phosphogypsum, Orlando, Florida, 4-7.12.1990, 1990.
6. Y. Pelovski, T. Nishev and I. Gruncharov, Gypsum & Lime, 241 (1992) 425.
7. 4 with hydrogen, National Science and Technical Conference, 16-17.03.1989, Dimitrovgrad.
8. Y. Pelovski, V. Petkova and S. Nikolov, Thermochim. Acta, 274 (1996) 273.
9. Y. Pelovski, W. Pietkova, I. Gruncharov, B. Pacewska and J. Pysiak, Thermochim. Acta, 205 (1992) 219.
10. I.Gruncharov, Y. Pelovski and I. Dombalov, Economical process for production of Sulfur Acid from Phosphogypsum, Proc. of the III Int. Symp. on Phosphogypsum, Orlando, Florida, 4-7.12.1990, (1990).
11. 4 with gaseous reducers, CINTI, No HD/2270/89, (1989).
12. B. Lorant, Fres. Z. Anal. Chem., 219 (1966) 256.
13. P. K. Gallagher, D. W. Johnson and F. Schrey, J. Amer. Ceram. Soc., 53 (1970) 666.
14. Y. Pelovski, Kr. Ninova, I. Gruncharov and I. Dombalov, Chemistry and Industry, 2 (1988) 60.
15. Y. Pelovski and V. Petkova, J. Thermal Anal., 43 (1995) 339.
16. A. Bristoti, J. I. Kunrath and P. J. Viccaro, J. Inorg. Chem., 37 (1975) 1149.
17. T. Sato, F. Ozawa and S. Ikoma, J. Appl. Chem. Biotechnol., 28 (1978) 811.
18. N. Sh. Saphiulin and E. B. Gitis, Tr. NEOCHIM, 19 (1969) 110.
19. K. Skeff Neto and V. K. Garg, J. Inorg. Nucl. Chem., 37 (1975) 2287.
20. J. Pysiak and B. Pacewska, J. Thermal Anal., 19 (1980) 79.
21. J. Pysiak and B. Pacewska, J. Thermal Anal., 29 (1984) 879.
22. Y. Pelovski, W. Pietkova, I. Gruncharov, B. Pacewska and J. Pysiak, Thermochim. Acta, 205 (1992) 283.