JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Effect of Benzene, Acetone, and Methyl Mercaptan Vapor on Photocatalytic Decomposition of Toluene Vapor
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Effect of Benzene, Acetone, and Methyl Mercaptan Vapor on Photocatalytic Decomposition of Toluene Vapor
Kam, Sang-Kyu; Jeon, Jin-Woo; Lee, Min-Gyu;
  PDF(new window)
 Abstract
In this study, the photocatalytic decomposition characteristics of single toluene, toluene mixed with benzene, toluene mixed with acetone, and toluene mixed methyl mercaptan (MM) by UV reactor installed with -coated perforated plate were studied. The photocatalytic decomposition rate of single toluene, toluene mixed with benzene, toluene mixed with acetone, and toluene mixed with MM fitted well on Langmuir-Hinshelwood (L-H) kinetics equation. The maximum elimination capacity was obtained to be for single toluene, for toluene mixed with benzene, for toluene mixed with acetone, and for toluene mixed with MM, respectively. The negative effect in photocatalytic decomposition of toluene are found to be in the order of acetone>benzene>MM.
 Keywords
Photocatalytic decomposition;Acetone;Benzene;Toluene;Methyl mercaptan;
 Language
Korean
 Cited by
 References
1.
Buzek, L., Warmuzinski, K., Tanczyk, M., Janusz-Cygan, J., 1999, Cost analysis for the removal of volatile organic compounds from air using hybrid systems: membrane separation/condensation versus membrane separation /combustion. Chem. Eng. Proc., 38, 273-279. crossref(new window)

2.
Everaert, K., Baeyens, J., 2004, Catalytic combustion of volatile organic compounds, J. Hazard. Mater., B109, 113-139.

3.
Jeon, J. W., Lee, D. H., Seo, J. S., Kam, S. K., Lee, M. G., 2013, Photocatalytic oxidation characteristics of benzene, toluene, and ethylbenzene by UV reactor inserted $TiO_{2}$-coated porous screw, Proceed. Korean Environ. Sci. Soc. Conf., 22, 750-753.

4.
Kam, S. K., Jeon, J. W., Lee, M. G., 2014, Effect of methyl ethyl ketone and ethyl acetate vapor on photocatalytic decomposition of n-pentane vapor, J. Environ. Sci. Intern., 23(6), 1151-1156. crossref(new window)

5.
Kim, S. Y., Kim, J. I., Kang, S. W., 2004, A study on the characteristics of odors by industrial classification, Rep. Busan Inst. Health Environ., 14, 21-40.

6.
Korologos, C. A., Philippopoulos, C. J., Poulopoulos, S. G., 2011, The effect of water presence on the photocatalytic oxidation of benzene, toluene, ethylbenzene and mxylene in the gas-phase, Atmos. Environ., 45, 7089-7095. crossref(new window)

7.
Ku, Y., Chen, J. S., Chen, H. W., 2007, Decomposition of benzene and toluene in air streams in fixed-film photoreactors coated with $TiO_{2}$ catalyst, J. Air Waste Manage. Assoc., 57, 279-285. crossref(new window)

8.
Lee, M. G., Jun, P. J., Lee, D. H., Kam, S. K., 2003, Removal of toluene vapor in the biofilter packed with activated carbon/polyurethane composite media, J. Korean Ind. Eng. Chem., 14, 864-868.

9.
Lee, M. G., Lee, S. W., Kam, S. K., Lee, S. H., 2012, Variations of adsorption characteristics of binary vapor according to packing system of double-layer adsorption bed, J. Environ. Sci., 21, 305-312. crossref(new window)

10.
Li, X. Z., Hou, M. F., Li, F. B., Chua, H., 2006, Photocatalytic oxidation of beads in foul gas for odor control, Ind. Eng. Chem. Res., 45, 487-494. crossref(new window)

11.
Luo, Y. R., 2002, Handbook of bond dissociation energies in organic compounds, CRC press.

12.
Neti, N. R., Parmar, G. R., Bakardjieva, S., Subrt, J., 2010, Thick film titania on glass supports for vapour phase photocatalytic degradation of toluene, acetone, and ethanol, Chem. Eng. J., 163, 219-229. crossref(new window)

13.
Qijin, G., Qingming, W., Bin, Z., 2012, Adsorption and photocatalytic oxidation of methanol-benzene binary mixture in an annular fluidized bed photocatalytic reactor, Ind. Eng. Chem. Res., 51, 15360-15373. crossref(new window)

14.
Shang, J., Li, W., Zhu, Y., 2003, Structure and photocatalytic characteristics of TiO2 film photocatalyst coated on stainless steel webnet, J. Mol. Catal. A: Chem., 202, 187-195. crossref(new window)

15.
Urashima, K., Chang, J. S., 2000, Removal of volatile organic compounds from air streams and industrial flue gases by non-thermal plasma technology, IEEE Trans. Dielectr. Electr. Insul., 7, 602-614. crossref(new window)

16.
Vildozo, D., Portela, R., Ferronato, C., Chovelong, J. M., 2011, Photocatalytic oxidation of 2-propanol/toluene binary mixtures at indoor air concentration levels, Appl. Catal. B: Environ., 107, 347-354. crossref(new window)

17.
Wen, Z., Wang, Z., Zhou, J., Cen, K., 2009, A theoretical study on the mechanism and kinetic of the reaction between ozone and benzene, Ozone Sci. Eng., 31, 393-401. crossref(new window)

18.
Zhang, Y. P., Yang, R., Xu, Q. J., Mo, J. H., 2007, Characteristics of photocatalytic oxidation of toluene, benzene, and their mixture, J. Air Waste Manage. Assoc., 57, 94-101. crossref(new window)

19.
Zhang, S., Zheng, Z., Wang, J., Chen, J., 2006, Heterogeneous photocatalytic decomposition of benzene on lanthanum -doped $TiO_{2}$ film at ambient temperature, Chemosphere, 65, 2282-2288. crossref(new window)