Hydrothermal oxidation of di-n-butylphthalate: Product distribution and reaction mechanisms

Energy and Fuels

Volumn 21, Issue 3, 2007, Pages 1528-1533

  Onwudili, Jude A ^a   Williams, Paul T ^a  

^a UNIVERSITY OF LEEDS   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BATCH REACTORS; DECOMPOSITION; HYDROTHERMAL SYNTHESIS; OXIDATION; TEMPERATURE; THERMAL EFFECTS;

DECOMPOSITION MECHANISM; HYDROTHERMAL OXIDATION; REACTION MECHANISMS; REACTION TEMPERATURE;

GAS FUELS;

EID: 34250676108     PISSN: 08870624     EISSN: None     Source Type: Journal    
DOI: 10.1021/ef0606052     Document Type: Article

References (36)

1. Yang, G. P.; Zhao, X. K.; Sun, X. J.; Lu, X. L. Oxidative degradation of diethyl phthalate by photochemically-enhanced Fenton reaction. J. Hazard. Mater. 2005, B126, 112.
2. Li, L.; Zhu, W.; Chen, L.; Zhang, P.; Chen, Z. Photocatalytic ozonation of dibutly phthalate over TiO2 film. J. Photochem. Photobiol. A., Chem. 2005, 175, 72.
3. Fang, H. H. P.; Liang, D.; Zhang, T. Aerobic degradation of diethyl phthalate by Sphingomonas sp. Bioresour. Technol. 2007, 98, 717.
4. Kaneco, S.; Katsumata, H.; Suzuki, T.; Ohta, K. Titanium dioxide mediated photocatalytic degradation of dibutly phthalate in aqueous solutions-Kinteic mineralization and recation mechanism. Chem. Eng. J. 2006, 125, 59.
5. Peijnenburg, W. J. G. M.; Struijs, J. Occurrence of phthalate esters in the environment of the Netherlands. Ecotoxicol. Environ. Saf. 2006, 63, 204.
6. Staples, C. A.; Peterson, D. R.; Parkerton, T. F.; Adams, W. J. The environmental fate of phthalate esters. A literature review. Chemosphere 1997, 35, 667.
7. Psillakis, E.; Mantzavinos, D.; Kalogerakis, N. Monitoring the sonochemical degradation of phthalate esters in water using solid-phase microextraction. Chemosphere 2004, 54, 849.
8. USEPA, National Drinking Water Regulations; Federal Register, 40 CFR, Part 141, W.D. US E.P.A.: Washington, D.C., 1991.
9. EEC Council Regulation No. 793/93 of March 1993 on the Evaluation and Control of the Risks of Existing Substances, B.; European Union, 1993.
10. Bauer, M. J.; Hermann, R. Estimation of the environmental contamination by phthalic acid esters leaching from household wastes. Sci. Total Environ. 1997, 208, 49.
11. Oliver, R.; May, E.; Williams, J. The occurrence and removal of phthalates in a trickle filter STW. Water Res. 2005, 39, 4436.
12. Chang, B. V.; Yang, C. M.; Cheng, C. H.; Yuan, S. Y. Biodegradation of phthalate esters by two bacteria strains. Chemosphere 2004, 55, 533.
13. Gavala, H. N.; Alastride-Mondragon, F.; Iranpour, R.; Ahring, B. K. Biodegradation of phthalate esters during the mesophilic anaerobic digestion of sludge. Chemosphere 2003, 52, 673.
14. Vega, D.; Bastide, J. Dimethylphthalate hydrolysis by specific microbial esterase. Chemosphere 2003, 51, 66.
15. Savage, P. E.; Gopalan, S.; Mizan, T. I.; Martino, E. E. Reactions at supercritical conditions: Application and fundamentals. AIChE J. 1995, 41, 1723.
16. Savage, P. E. Organic chemical reactions in supercritical water. Chem. Rev. 1999, 99, 603.
17. Gloyna, E. F.; Li, L. Waste Treatment by Supercritical water Oxidation; Marcel Dekker, Inc.: New York, 1998,
18. Goto, A.; Nada, T.; Kawajiri, S.; Kodama, A.; Hirose, T. Decomposition of municipal sewage sludge by supercritical water oxidation. J. Chem. Eng. Jpn. 1997, 30, 813.
19. Goto, M.; Nada, T.; Ogata, A.; Kodama, A.; Hirose, T. Supercritical water oxidation for the destruction of municipalexcesss sludge and alcohol distillery wasterwater of molasses. J. Supercrit. Fluids 1998, 13, 277.
20. Penninger, J. M. L. Reactions of di-n-butylphthalate in water at near-critical temperature and pressure. Fuel 1988, 67, 490.
21. Onwudili, J. A.; Williams, P. T. Flameless Supercritical Water Incineration of Polycyclic Aromatic Hydrocarbons. Int. J. Energy Res. 2005, 30, 523.
22. Onwudili, J. A.; Williams, P. T. Reaction Mechanisms for the Decomposition of Phenanthrene and Naphthalene Under Hydrothermal Conditions. J. Supercrit. Fluids 2007, 39, 399.
23. Onwudili, J. A.; Williams, P. T. Flameless Incineration of Pyrene Under Subcritical and Supercritical Water Conditions. Fuel 2006, 85, 75.
24. Dunn, J. B.; Burns, M. L.; Hunter, S. E.; Savage, P. E. Hydrothermal stability of aromatic carboxylic acids. J. Supercrit. Fluids 2003, 27, 263.
25. Katritzky, A. R.; Balasubramanian, M.; Siskin, M. Aqueous high-temperature chemistry of carbo- and heterocycles 2. Monosubstituted benzenes: benzyl alcohols, benzaldehyde and benzoic acid. Energy Fuels 1990, 4, 499.
26. Artok, L.; Schobert, H. H. Reactions of carboxylic acids under coal liquefaction conditions 1. Under nitrogen atmosphere. J. Anal. Appl. Pyrolysis 2000, 54, 215.
27. Bianchetta, S.; Li, L.; Gloyna, E. F. Supercritical water oxidation of methyl phosphonic acid (MPA). Ind. Chem. Eng. Res. 1999, 38, 2902.
28. Cocero, M. J.; Alonso, E.; Torio, R.; Vallelado, D.; Sanz, T.; Fdz-Polanco, F. Supercritical water oxidation of polyethylene terephthalate (PET) industry effluent. Ind. Eng. Chem. Res. 2000, 39, 4652.
29. Adschiri, T.; Shibata, R.; Sato, T.; Watanabe, M.; Arai, K. Catalytic desulphurization of dibenthiophene through partial oxidation and water-gas shift reaction in supercritical water. Ind. Eng. Chem. Res. 1998, 37, 2634.
30. Holliday, R. L.; King, J. W.; List, G. R. Hydrolysis of vegetable oils in sub- and supercriticai water. Ind. Eng. Chem. Fundam. 1997, 36, 932.
31. Lachance, R.; Paschkewitz, J.; DiNaro, J.; Tester, J. W. Thiodiglycol hydrolysis and oxidation in sub- and supercritical water. J. Supercrit. Fluids 1999, 16, 133.
32. Siskin, M.; Katritzky, A. R. A review of the reactivity of organic compounds with oxygen-containing functionality in superheated water. J. Anal. Appl. Pyrolysis 2000, 54, 193.
33. Kozinski, A. J.; Fang, Z. A study of rubber liquefaction in supercritical water using stereomicroscopy and FT-IR (up to IGPa and 686C). Fuel 2002, 81, 935.
34. Krajnc, M.; Levec, J. Catalytic oxidation of toxic organics in supercritical water. Appl. Catal. B: Environ. 1994, 3, 101.
35. Goto, M.; Nada, T.; Ogata, A.; Kodama, A.; Hirose, T. Supercritical water oxidation for the destruction of municipal excess sludge and alcohol distillery wastewater of molasses, J. Supercrit. Fluids 1998, 13, 277.
36. Goto, M.; Nada, T.; Kawajiri, S.; Kodama, A.; Hirose, T. Kinetic analysis for destruction of municipal excess sludge and alcohol distillery wastewater by supercritical water oxidation. Ind. Eng. Chem. Res. 1999, 38, 1863.