Photocatalytic degradation of gaseous 1-propanol using an annular reactor: Kinetic modelling and pathways

Journal of Hazardous Materials

Volumn 161, Issue 2-3, 2009, Pages 1173-1181

  Vincent, G ^a   Marquaire, P M ^a   Zahraa, O ^a  

^a UNIVERSITÉ DE LORRAINE   (France)

Author keywords

Alcohols; Aldehydes; Photocatalytic degradation mechanism; Reactor modelling; Two site kinetic model

Indexed keywords

ADSORPTION; ALDEHYDES; CHEMICAL OXYGEN DEMAND; CONCENTRATION (PROCESS); ORGANIC COMPOUNDS; OXIDATION; PHOTOCATALYSIS; PHOTODEGRADATION; POLLUTION; PROPANOL; TERNARY SYSTEMS; VOLATILE ORGANIC COMPOUNDS;

AIRBORNE CONTAMINANTS; ANNULAR PHOTOCATALYTIC REACTORS; ANNULAR REACTORS; CONTACT TIMES; CONTINUOUSLY STIRRED TANK REACTORS; HUMIDITY CONTENTS; INCIDENT LIGHTS; MECHANISTIC PATHWAYS; PHOTOCATALYTIC DEGRADATION MECHANISM; PHOTOCATALYTIC DEGRADATIONS; PHOTOCATALYTIC OXIDATIONS; PHOTOREACTOR; POLLUTANT CONCENTRATIONS; REACTOR MODELLING; SITE MODELS; TWO-SITE KINETIC MODEL;

DEGRADATION;

ACETALDEHYDE; PROPANOL; PROPIONALDEHYDE;

ACETALDEHYDE; ADSORPTION; ALCOHOL; CONCENTRATION (COMPOSITION); DEGRADATION; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; OXIDATION; VOLATILE ORGANIC COMPOUND;

ARTICLE; GAS CHROMATOGRAPHY; GAS FLOW; HUMIDITY; LIGHT IRRADIANCE; MASS SPECTROMETRY; MATHEMATICAL MODEL; OXIDATION; PHOTOCATALYSIS; PHOTODEGRADATION; STIRRED REACTOR;

1-PROPANOL; ACETALDEHYDE; ADSORPTION; AIR POLLUTANTS; ALDEHYDES; CATALYSIS; CHEMISTRY, ANALYTICAL; CHROMATOGRAPHY; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; GASES; KINETICS; MODELS, STATISTICAL; PHOTOCHEMISTRY; TIME FACTORS; WASTE DISPOSAL, FLUID;

EID: 56249121168     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.04.069     Document Type: Article

References (32)

1. Shojania S., Oleschuk R.D., McComb M.E., Gesser H.D., and Chow A. The active and passive sampling of benzene, toluene, ethyl benzene and xylenes compounds using the inside needle capillary adsorption trap device. Talanta 50 (1999) 193-205
2. 2 photocatalyst deactivation by gas-phase oxidation of heteroatom organics. J. Mol. Catal. A Chem. 115 (1997) 347-354
3. Bouzaza A., Vallet C., and Laplanche A. Photocatalytic degradation of some VOCs in the gas phase using an annular flow reactor: determination of the contribution of mass transfer and chemical reaction steps in the photodegradation process. J. Photochem. Photobiol. A Chem. 177 (2006) 212-217
4. 2. Appl. Catal. B Environ. 53 (2004) 221-232
5. 2 doped with Fe, Pd and Cu. J. Mol. Catal. A Chem. 215 (2004) 153-160
6. 2. J. Photochem. Photobiol. A Chem. 174 (2005) 7-14
7. Araña J., Rodríguez J.M.D., Díaz O.G., Melián J.A.H., and Peña J.P. Comparative study on the photocatalytic mineralization of homologous aliphatic acids and alcohols. Appl. Surf. Sci. 252 (2006) 8193-8202
8. 2 photocatalyst: Part I: 1-butanol and 1-butylamine. J. Photochem. Photobiol. A Chem. 132 (2000) 225-232
9. Nimlos M.R., Wolfrum E.J., Brewer M.L., Fennell J.A., and Bintner G. Gas-phase heterogeneous photocatalytic oxidation of ethanol: pathways and kinetic modeling. Environ. Sci. Technol 30 (1996) 3102-3110
10. 2. Appl. Catal. B Environ. 68 (2006) 68-73
11. Peral J., and Ollis D.F. Heterogeneous photocatalytic oxidation of gas-phase organics for air purification: acetone, 1-butanol, butyraldehyde, formaldehyde, and m-xylene oxidation. J. Catal. (2007) 554-565
12. 2-Coated optical microfiber, supported monolayer, and powdered catalysts: an in situ NMR study. J. Phys. Chem. B 103 (1999) 11152-11160
13. Pillai U.R., and Sahle-Demessie E. Selective oxidation of alcohols in gas phase using light-activated titanium dioxide. J. Catal. 211 (2002) 434-444
14. 2 deactivation during gas-phase photocatalytic oxidation of ethanol. Catal. Today 76 (2002) 259-270
15. 2 suspensions. Part (I). Photocatalytic activity and pH influence. Water Res. 33 (1999) 661-668
16. Doucet N., Bocquillon F., Zahraa O., and Bouchy M. Kinetics of photocatalytic VOCs abatement in a standardized reactor. Chemosphere 65 (2006) 1188-1196
17. Vincent G., Queffeulou A., Marquaire P.M., and Zahraa O. Remediation of olfactory pollution by photocatalytic degradation process: study of methyl ethyl ketone (MEK). J. Photochem. Photobiol. A Chem. 191 (2007) 42-50
18. Hachem C., Bocquillon F., Zahraa O., and Bouchy M. Decolourization of textile industry wastewater by the photocatalytic degradation process. Dyes Pigments 49 (2001) 117
19. Villermaux J. Génie de la réaction chimique: conception et fonctionnements des réacteurs (1993), Lavoisier, Paris
20. Carp O., Huisman C.L., and Reller A. Photoinduced reactivity of titanium dioxide. Prog. Solid State Chem. 32 (2004) 33
21. 2). Appl. Catal. B Environ. 43 (2003) 309-327
22. 2 supported on glass bead. Appl. Catal. B Environ. 17 (1998) 313-320
23. Ollis D.F., Pelizzetti E., and Serpone N. Photocatalyzed destruction of water contaminants. Environ. Sci. Technol. 25 (1991) 1522-1529
24. Vincent G., Marquaire P.M., and Zahraa O. Abatement of volatile organic compounds using an annular photocatalytic reactor: study of gaseous acetone. J. Photochem. Photobiol. A Chem. 197 (2008) 177-189
25. Hatipoglu A., and Cinar Z. A QSAR study on the kinetics of the reactions of aliphatic alcohols with the photogenerated hydroxyl radicals. J. Mol. Struct. THEOCHEM 631 (2003) 189-207
26. Miyoshi A., Matsui H., and Washida N. Rates of reaction of hydroxyalkyl radicals with molecular oxygen. J. Phys. Chem. 94 (1990) 3016-3019
27. Kerr J.A., and Stocker D.W. The kinetics and mechanism of the photo-oxidation of propionaldehyde under simulated atmospheric conditions. J. Photochem. 28 (1985) 475-489
28. Baldwin R.R., Walker R.W., and Langford D.H. Oxidation of propionaldehyde in aged boric-acid-coated vessels. Part 2. Analytical results. Trans. Faraday Soc. 65 (1969) 806-815
29. McDowell C.A., and Sharples L.K. The photochemical oxidation of aldehydes in the gaseous phase. Part III. The absolute values of the velocity constants for the velocity constants for the propagating and terminating steps in the photochemical oxidation of acetaldehyde and propionaldehyde. Can. J. Chem. 36 (1958) 268-278
30. 2OO{radical dot} adduct. J. Phys. Chem. A 106 (2002) 7276-7293
31. Atkinson R., Baulch D.L., Cox R.A., Hampson Jr. R.F., Kerr J.A., and Troe J. Evaluated kinetic and photochemical data for atmospheric chemistry: supplement IV. IUPAC subcommittee on gas kinetic data evaluation for atmospheric chemistry. J. Phys. Chem. Ref. Data 21 (1992) 1125-1568
32. Bauer D., Crowley J.N., and Moortgat G.K. The UV absorption spectrum of the ethylperoxy radical and its self-reaction kinetics between 218 and 333 K. J. Photochem. Photobiol. A Chem 65 (1992) 329-344