Kinetics of the reaction of FeII(EDTA) with oxygen in aqueous solutions

Industrial and Engineering Chemistry Research

Volumn 44, Issue 22, 2005, Pages 8190-8198

  Gambardella, Francesca ^a   Ganzeveld, Ineke J ^a   Winkelman, Jos G M ^a   Heeres, Erik J ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

MASS TRANSFER; OXYGEN; PH EFFECTS; REACTION KINETICS; SODIUM CHLORIDE; SOLUTIONS;

IRON CHELATES; KINETIC CONSTANTS; TEMPERATURE DEPENDENCE;

IRON;

CHEMICAL REACTION; EDTA; KINETICS;

EID: 27744513914     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie050448e     Document Type: Article

References (24)

1. Technical Assessment of NOx removal processes for utility application. Report EPA-600/7-77-127; U.S. Environmental Protection Agency, Electric Power Research Institute, Tennessee Valley Authority, 1977.
2. x in flue gas. Am. Chem. Soc., Div. Fuel Chem., Prepr. Pap. 1985, 30, 119.
3. x removal in wet scrubbers using metal chleates. Presented at 86th Air and Waste Management Association Annual Meeting, Denver, CO, 1986.
4. Buisman, C. J.; Dijkman, H.; Verbaak, P. L.; Den Hartog, A. J. Process for purifying flue gas containing nitrogen oxides. Patent BO1D 53/84, 53/56, 53/60. WO 96/24434, 1996.
5. Travin, S. O.; Skurlatov, Yu. I. Kinetics and mechanism of the reaction of iron(II) ethylenediaminotetraacetate (Fe2 + EDTA) with molecular oxygen in the presence of ligands. Russ. J. Phys. Chem. 1981, 55, 815.
6. IINTA chelates by dissolved oxygen. Ind. Eng. Chem. Res. 1987, 26, 1468.
7. Brown, E. R.; Mazzarella, J. D. Mechanism of oxidation of ferrous polydentate complexes by dioxygen. J. Electroanal. Chem. 1987, 222, 173.
8. Zang, V.; van Eldik, R. Kinetics and mechanism of the autoxidation of iron(II) induced through chelation by ethylenediaminetetraacetate and related ligands. Inorg. Chem. 1990, 29, 1705.
9. Wubs, H. J.; Beenackers, A. A. C. M. Kinetics of the oxidation of ferrous chelates of EDTA and HEDTA in aqueous solution. Ind. Eng. Chem Res. 1993, 32 (11), 2580.
10. 2(EDTA)] oxidation by molecular oxygen revisited. New evidence for a multistep mechanism. Inorg. Chem. 1997, 36, 4115.
11. Vogel, A. I. Vogel's textbook of quantitative chemical analysis; Longman: London, England, 1978.
12. Westerterp, K. R.; van Swaaij, W. P. M.; Beenackers, A. A. C. M. Chemical Reactor Design and Operation. Wiley: New York, 1984.
13. De Coursey, W. J. Absorption with chemical reaction: Development of a new relation for the Dankwerts model. Chem. Eng. Sci. 1974, 29, 1867.
14. De Coursey, W. J.; Thring, R. W. Effect of unequal diffusivities on enhancement factors for reversible and irreversible reaction. Chem. Eng. Sci. 1989, 44, 1715.
15. Winkelman, J. G. M.; Brodsky S. J.; Beenackers, A. A. C. M. Effect of unequal diffusivities on enhancement factors for reversible reactions: Numerical solutions and comparison with DeCoursey's method. Chem. Eng. Sci. 1992, 47, 485.
16. 2O) in aqueous alkanolamine solutions. J. Chem. Eng. Data 1988, 33, 29.
17. Benson, B. B.; Krause, D., Jr. Empirical laws for dilute aqueous solutions of non polar gases. J. Chem. Phys. 1982, 64, 689.
18. St-Denis, C. E.; Fell, C. J. D. Diffusivity of oxygen in water. Can. J. Chem. Eng. 1971, 49, 885.
19. Ho, C. S.; Ju, L. K.; Baddour, R. F.; Wang, D. I. C. Simultaneous measurements of oxygen diffusion coefficients and solubilities in electrolyte solutions with a polarographic oxygen electrode. Chem. Eng. Sci. 1990, 43, 3093.
20. O'Connor, G. A.; Lindsay, W. L.; Olse, S. R. Diffusion of iron and iron chelate in soil. Soil Sci. Soc. Am. Proc. 1971, 35, 407.
21. Van Stroe, A. J.; Janssen, L. J. J. Determination of the diffusion coefficient of oxygen in sodium chloride solutions with a transient pulse technique. Anal. Chim. Acta 1993, 279, 213.
22. 2S removal processes. Can. J. Chem. 1995, 73, 264.
23. Moteikatis, R. J.; Martell, A. E.; Hayes, D. The iron(III)-catalyzed oxidation of EDTA in aqueous solution. Can. J. Chem. 1980, 58, 1999.
24. Burkitt, M. J.; Gilbert, B. C. The autoxidation of iron(II) in aqueous system: The effects of iron chelation by physiological, nonphysiological and therapeutic chelators on the generation of reactive oxygen species and the inducement of biomolecular damage. Free Radical Res. Commun. 1991, 14, 107.