Activity of Cu-activated carbon fiber catalyst in wet oxidation of ammonia solution

Journal of Hazardous Materials

Volumn 166, Issue 2-3, 2009, Pages 1314-1320

  Hung, Chang Mao ^a  

^a YUNG TA INSTITUTE OF TECHNOLOGY AND COMMERCE   (Taiwan)

Author keywords

Ammonia; Catalytic wet oxidation (CWO); Cu ACF catalyst; Trickle bed reactor (TBR)

Indexed keywords

ACTIVATED CARBON FIBERS; AMMONIA SOLUTIONS; AQUEOUS SOLUTIONS; CATALYTIC WET OXIDATION (CWO); COPPER NITRATES; CU-ACF CATALYST; EFFLUENT STREAMS; INITIAL CONCENTRATIONS; METAL LOADINGS; OXYGEN PARTIAL PRESSURES; REACTION TEMPERATURES; SPACE VELOCITIES; TRICKLE-BED REACTOR (TBR); WET IMPREGNATIONS; WET OXIDATIONS;

AMMONIA; BREEDER REACTORS; CARBON FIBERS; CATALYSIS; CATALYSTS; CATALYTIC OXIDATION; CHARCOAL; CONVERSION EFFICIENCY; METAL RECOVERY; OXIDATION; OXYGEN; SOLUTIONS;

ACTIVATED CARBON;

ACTIVATED CARBON; AMMONIA; CARBON FIBER; COPPER; METAL; NITRIC ACID DERIVATIVE; OXYGEN;

ACTIVATED CARBON; AMMONIA; AQUEOUS SOLUTION; CATALYST; COPPER COMPOUND; NITRATE; OXIDATION; PARTIAL PRESSURE; POLLUTANT REMOVAL; TEMPERATURE EFFECT;

AQUEOUS SOLUTION; ARTICLE; CATALYST; CONCENTRATION (PARAMETERS); EFFLUENT; OXIDATION; OXYGEN TENSION; PRESSURE; REACTOR; TEMPERATURE; TEMPERATURE MEASUREMENT; VELOCITY;

AMMONIA; CATALYSIS; CHARCOAL; COPPER; OXIDATION-REDUCTION; SOLUTIONS; WATER POLLUTANTS, CHEMICAL;

ACTIVATED CARBON; AMMONIA; CARBON FIBERS; CATALYSTS; CHARCOAL; CONCENTRATION; COPPER COMPOUNDS; IMPREGNATION; OXIDATION; OXYGEN COMPOUNDS;

EID: 65749088575     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.12.058     Document Type: Article

References (30)

1. Hafner S.D., Bisogni J.J., and Jewell W.J. Measurement of un-ionized ammonia in complex mixtures. Environ. Sci. Technol. 40 (2006) 1597-1602
2. Mishra V.S., Mahajani V.V., and Joshi J.B. Wet air oxidation. Ind. Eng. Chem. Res. 34 (1995) 2-48
3. Huang T.L., Cliffe K.R., and Macinnes J.M. The removal of ammonia from water by a hydrophobic catalyst. Environ. Sci. Technol. 34 (2000) 4804-4809
4. Qin J., and Aika K. Catalytic wet air oxidation of ammonia over alumina supported metals. Appl. Catal. B: Environ. 16 (1998) 261-268
5. Ukropec R., Kuster B.F.M., Schouten J.C., and Van Santen R.A. Low temperature oxidation of ammonia to nitrogen in liquid phase. Appl. Catal. B: Environ. 23 (1999) 45-57
6. Taguchi J., Nakato T., and Okuhara T. Selective oxidative decomposition of ammonia in water to nitrogen catalyzed by platinum-supported titania. Chem. Lett. 28 (1999) 277-278
7. Taguchi J., and Okuhara T. Selective oxidative decomposition of ammonia in neutral water to nitrogen over titania-supported platinum or palladium catalyst. Appl. Catal. A: Gen. 194-195 (2000) 89-97
8. -. Chemosphere 61 (2005) 573-578
9. Levec J., and Pintar A. Catalytic oxidation of aqueous solutions of organics: an effective method for removal of toxic pollutions from waste waters. Catal. Today 24 (1995) 51-58
10. Imamura S., Dol A., and Ishida S. Wet oxidation of ammonia catalyzed by cerium-based composite oxides. Ind. Eng. Chem. Prod. Res. Dev. 24 (1985) 75-80
11. 2 catalyst. Ind. Eng. Chem. Res. 37 (1998) 1707-1716
12. Imamura S. Catalytic and noncatalytic wet oxidation. Ind. Eng. Chem. Res. 38 (1999) 1743-1753
13. Mangun C.L., Benak K.R., Daley M.A., and Economy J. Oxidation of activated carbon fibers: effect on pore size, surface chemistry, and adsorption properties. Chem. Mater. 11 (1999) 3476-3483
14. Villar-Rodil S., Suárez-García F., Paredes J.I., Martínez-Alonso A., and Tascón J.M.D. Activated carbon materials of uniform porosity from polyaramid fibers. Chem. Mater. 17 (2005) 5893-5908
15. Hung C.M. Effect of calcination temperature on activity of Cu-ACF catalysts in catalytic wet oxidation of ammonia solution. Environ. Eng. Sci. 25 (2008) 951-958
16. Hung C.M., Lou J.C., and Lin C.H. Catalytic wet oxidation of ammonia solution: activity of the copper-lanthanum-cerium composite catalyst. J. Environ. Eng. 130 (2004) 193-200
17. Kundakovic L., and Flytzani-Stephanopoulos M. Reduction characteristics of copper oxide in cerium and zirconium oxide systems. Appl. Catal. A: Gen. 171 (1998) 13-29
18. 3 catalyst. Appl. Catal. A: Gen. 211 (2001) 153-157
19. Hu Y., Dong L., Shen M., Liu D., Wang J., Ding W., and Chen Y. Influence of supports on the activities of copper oxide species in the low-temperature NO + CO reaction. Appl. Catal. B: Environ. 31 (2001) 61-69
20. Sadykov V.A., Bunina R.V., and Alikina G.M. Supported CuO + Ag/partially stabilized zirconia catalysts for the selective catalytic reduction of NOx under lean burn conditions. J. Catal. 200 (2001) 117-130
21. y surface species by IR spectroscopy. Catal. Rev.: Sci. Eng. 42 (2000) 71-144
22. 2O decomposition over Cu-ZSM-5: a transient FTIR study. Appl. Catal. B: Environ. 38 (2002) 331-347
23. Hahn J.R., Kang H., Lee S.H., and Lee Y.H. Mechanistic study of defect-induced oxidation of graphite. J. Phys. Chem. B 103 (1999) 9944-9951
24. Paredes J.I., Martínez-Alonso A., and Tascón J.M.D. Detecting surface oxygen groups on carbon nanofibers by phase contrast imaging in tapping mode AFM. Langmuir 19 (2003) 7665-7668
25. Oda H., Yamashita A., Minoura S., Okamoto M., and Morimoto T. Modification of the oxygen-containing functional group on activated carbon fiber in electrodes of an electric double-layer capacitor. J. Power Sources 158 (2006) 1510-1516
26. 2-y catalyst. J. Catal. 213 (2003) 135-150
27. 2 catalysts in the treatment of nitrogen-containing pollutants. Catal. Today 75 (2002) 29-34
28. Lin S.H., Ho S.J., and Wu C.L. Kinetic and performance characteristics of wet oxidation of high-concentration wastewater. Ind. Eng. Chem. Res. 35 (1996) 307-314
29. Dobrynkin N.M., Batygin M.V., and Noskov A.S. Solid catalysts for wet oxidation of nitrogen-containing organic compounds. Catal. Today 45 (1998) 257-260
30. 3 over an activated carbon-supported copper oxide catalysts at low temperatures. Appl. Catal. B: Environ. 26 (2000) 25-35