Acetylene photocatalytic oxidation using continuous flow reactor: Gas phase and adsorbed phase investigation, assessment of the photocatalyst deactivation

Chemical Engineering Journal

Volumn 244, Issue , 2014, Pages 50-58

  Thevenet, F ^a,b   Guillard, C ^c   Rousseau, A ^d  

^a UNIV LILLE   (France)

^b ECOLE DES MINES DE DOUAI   (France)

^c UNIVERSITÉ LYON 1   (France)

^d Centre National de la Recherche Scientifique   (France)

Author keywords

Acetylene; Carboxylic acid; Continuous flow reactor; Photocatalysis; Surface deactivation

Indexed keywords

ANALYTICAL PROCEDURE; CONTINUOUS FLOW REACTORS; OXIDATIVE TREATMENT; PHOTOCATALYTIC OXIDATIONS; PROCESS PERFORMANCE; SURFACE DEACTIVATION; TREATMENT PERFORMANCE; VOLATILE ORGANIC COMPOUND (VOC);

CARBON; CARBOXYLIC ACIDS; GASES; LIGHTING; MINERALOGY; PHOTOCATALYSIS; VOLATILE ORGANIC COMPOUNDS;

ACETYLENE;

EID: 84893708155     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2014.01.038     Document Type: Article

References (36)

1. Herrmann J.-M., Guillard C., Pichat P. Heterogenous photocatalysis: an emerging technology for water treatment. Catal. Today 1993, 17:7-20.
2. Zhang P., Liu J. Photocatalytic degradation of trace hexane in the gas phase with and without ozone addition: kinetic study. J. Photochem. Photobiol. A: Chem. 2004, 167:87-94.
3. 2 during oxidation of organics. Appl. Catal. B: Environ. 2001, 32:181-194.
4. 2 photocatalysis. Catal. Today 2000, 63:363-369.
5. 2 during oxidation of isobutane into acetone. J. Catal. 1979, 60:369-377.
6. Kozlov D.V., Paukshtis E.A., Savinov E.N. The comparative studies of titanium dioxide in gas-phase ethanol photocatalytic oxidation by the FTIR in situ method. Appl. Catal. B: Environ. 2000, 24:7-12.
7. 2 deactivation during gas-phase photocatalytic oxidation of ethanol. Catal. Today 2002, 76:259-270.
8. 2 containing paper: effect of water vapor. J. Photochem. Photobiol. A: Chem. 2004, 163:425-431.
9. 2 thin films: a kinetic study on the influence of water vapor. Appl. Catal. B: Environ. 2003, 43:329-344.
10. Sauer M.L., Ollis D.F. Acetone oxidation in a photocatalyic monolith reactor. J. Catal. 1994, 149:81-91.
11. 2 photocatalyst. J. Photochem. Photobiol. A: Chem. 1999, 121:55-61.
12. Cao L., Huang A., Spiess F.J., Suib S.L. Gas phase oxidation of 1-butene using nanoscale photocatalysts. J. Catal. 1999, 188:48-57.
13. Demesteere K., De Visscher A., Dewulf J., Van Leeuwen M., Van Langenhove H. A new kinetic model for titanium dioxide mediated heterogeneous photocatalytic degradation of trichloroethylene in gas-phase. Appl. Catal. B: Environ. 2004, 54:261-274.
14. Jacoby W.A., Nimlos M.R., Blake M., Noble R.D., Koval C.A. Kinetic of the oxidation of trichloroethylene in air via heterogeneous photocatalysis. J. Catal. 1995, 157:87-96.
15. Thevenet F., Guaitella O., Herrmann J.-M., Rousseau A., Guillard C. Photocatalytic degradation of acetylene over various titanium dioxide-based photocatalysts. Appl. Catal. B: Environ. 2005, 61:58-68.
16. Mills A., Le Hunte S. An overview of semiconductor photocatalysis. J. Photochem. Photobiol. A: Chem. 1997, 108:1-35.
17. 2 nanobelts heterostructure for continuous-flow photocatalytic treatment of liquid and gas phase pollutants. J. Hazard. Mat. 2011, 197:19-25.
18. Destaillats H., Sleiman M., Sullivan D.P., Jacquiod C., Sablayrolles J., Molins L. Key parameters influencing the performance of photocatalytic oxidation (PCO) air purification under realistic indoor conditions. Appl. Catal. B: Environ. 2012, 128:159-170.
19. Peral J., Ollis D.F. Heterogeneous photocatalytic oxidation of gas phase organics for air purification: acetone, 1-butanol, butyraldehyde, formaldehyde and m-xylene oxidation. J. Catal. 1992, 136:554.
20. Sauer M.L., Ollis D.F. Catalyst deactivation in gas-solid photocatalysis. J. Catal. 1996, 163:215-217.
21. 2 nanoparticles for the abatement of VOCs. Chem. Eng. J. 2011, 175:330-340.
22. Blount M.C., Falconer J.L. Steady-state surface species during toluene photocatalysis. Appl. Catal. B: Environ. 2002, 39:39-50.
23. Debono O., Thevenet F., Gravejat P., Hequet V., Raillard C., Lecoq L., Locoge N. Toluene photocatalytic oxidation at ppb levels: kinetic investigation and carbon balance determination. Appl. Catal. B: Environ. 2011, 106:600-608.
24. Mendez-Roman R., Cardona-Martinez N. Relationship between the formation of surface species and catalyst deactivation during the gas phase photocatalytic oxidation of toluene. Catal. Today 1998, 40:353-365.
25. 2. Surf. Sci. 2008, 602:3688-3695.
26. 2 combination: influence of the porosity and photocatalytic mechanism under plasma exposure. Appl. Catal. B: Environ. 2008, 80:296-305.
27. Fung K., Grosjean D. Determination of nanogram amounts of carbonyls as 2,4 dinitrophenylhydrazones by high performance liquid chromatography. Anal. Chem. 1981, 53:168-171.
28. 2 catalyst. Chem. Eng. Sci. 1999, 54:1525-1530.
29. 2: an in situ transmission FTIR study. J. Catal. 2000, 191:138-146.
30. 2. J. Catal. 2010, 275:294-299.
31. 2 (1 1 0) model catalysts. Surf. Sci. 2002, 511:435-448.
32. 2 (110) surface. J. Phys. Chem. B 1997, 101:221.
33. 2 nanoparticles. Indian J. Chem. 2011, 50:163-170.
34. 2 surface. Plasma Chem. Plasma Process. 2013, 33:855-871.
35. 2 adsorbed phases. J. Hazard. Mater. 2007, 144:692-697.
36. 2. Appl. Catal. B: Environ. 2005, 61:21-35.