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S0]� �� 1. Wake, H. (2005). “Oil refineries: A review of their ecological impacts on the aquatic environment.” Estuarine,

Coastal and Shelf Science, 62, 131-140. 2. Pekakis, P. A., Xekoukoulotakis, N. P., and Mantzavinos, D. (2006). “Treatment of textile dyehouse

wastewater by TiO2 photocatalysis.” Water Research, 40, 1276-1286. 3. Sarria, V., Péringer, P., Cáceres, J., Blanco, J., Malato, S., and Pulgarin, C. (2004). “Solar degradation of 5-

amino-6-methyl-2-benzimidazolone by TiO2 and iron(III) catalyst with H2O2 and O2 as electron acceptors.” Energy, 29, 853-860.

4. Zahraa, O., Chen, H. Y., and Bouchy, M. (1999). “Adsorption and photocatalytic degradation of 1,2-dichloroethane on suspended TiO2.” Journal of Advanced Oxidation Technologies, 4, 167-173.

5. Huang, Q., and Hong, C.-S. (2000). “TiO2 photocatalytic degradation of PCBs in soil-water systems containing fluoro surfactant.” Chemosphere, 41, 871-879.

6. Zhang, L., Li, P., Gong, Z., and Li, X. (2008). “Photocatalytic degradation of polycyclic aromatic hydrocarbons on soil surfaces using TiO2 under UV light.” Journal of Hazardous Materials, 158, 478-484.

7. Santos, F. V., Azevedo, E. B. Sant'Anna Jr. G. L., and Dezotti, M. (2006). “Photocatalysis as a tertiary treatment for petroleum refinery wastewaters.” Brazilian Journal of Chemical Engineering, 23, 451-460.

8. Wang, K.-H., Hsieh, Y.-H., Ko, R.-C., and Chang, C.-Y. (1999). “Photocatalytic degradation of wastewater from manufactured fiber by titanium dioxide suspensions in aqueous solution.” Environment International,25, 671-676.

9. Akpan, U. G., and Hameed, B. H. (2009). “Parameters affecting the photocatalytic degradation of dyes using TiO2-based photocatalysts: A review.” Journal of Hazardous Materials, 170, 520-529.

10. Hoffmann, M. R., Martin, S. T., Choi, W. Y., and Bahnemann, D. W. (1995). “Environmental applications of semiconductor photocatalysis.” Chem. Rev., 95 (1), 69-96.

11. Konstantinou, I. K., and Albanis, T. A. (2004). “TiO2-assisted photocatalytic degradation of azo dyes in aqueous solution: kinetic and mechanistic investigations: A review.” Applied Catalysis B: Environmental, 49, 1-14.

12. Wang, Z., Cai, W., Hong, X., Zhao, X., Xu, F., and Cai, C. (2005). “Photocatalytic degradation of phenol in aqueous nitrogen-doped TiO2 suspensions with various light sources.” Applied Catalysis B: Environmental,57, 223-231.

13. Anandan, S., and Yoon, M. (2003). “Photocatalytic activities of the nano-sized TiO2-supported Y-zeolites.” Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 4, 5-18.

14. Divakar, D., Romero-Sáez, M., Pereda-Ayo, B., Aranzabal, A., González-Marcos, J. A., and González-Velasco. J. R. (2011). “Catalytic oxidation of trichloroethylene over Fe-zeolites.” Catalysis Today, 176, 357-360.

15. Koekkoek, A. J. J., Kim, W., Degirmenci, V., Xin, H., Ryoo, R., and Hensen, E. J. M. (2013). “Catalytic performance of sheet-like Fe/ZSM-5 zeolites for the selective oxidation of benzene with nitrous oxide.”

Page 12: Fe-ZSM-5 J!%$K ;4 J!LM’ I! !’ 4!25 $ J2!%’5 $ = ˇ ...wwjournal.ir/article_12197_33993d9c962c87c782cb853f5f2d9087.pdf · fe-zsm-5 0%% o q+ + %r 2 (%%= +ˆ 6 % z8ˆ ‘ %%:h

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Journal of Catalysis, 299, 81-89. 16. Brückner, A., Lück, R., Wieker, W., Fahlke, B., and Mehner, H. (1992). “E.p.r. study on the incorporation of

Fe(III) ions in ZSM-5 zelites in dependence on the preparation conditions.” Zeolites, 12, 380-385. 17. Ko, S., Fleming, P. D., Joyce, M., and Ari-Gur, P. (2009). “High performance nano-titania photocatalytic

paper composite. Part II: Preparation and characterization of natural zeolite-based nano-titania composite sheets and study of their photocatalytic activity.” Materials Science and Engineering: B, 164, 135-139.

18. APHA. (1999). Standard methods for the examination of water and wastewater, American Public Health Association, Washington, DC.

19. Sari, Z., Younesi, H., and Kazemian, H. (2015). “Synthesis of nanosized ZSM-5 zeolite using extracted silica from rice husk without adding any alumina source.” Apply Nanosci., 5, 737-745.

20. Zhang, X., Wang, J., Liu, H., Liu, C., and Yeung, K. (2003). “Factors affecting the synthesis of hetero-atom zeolite Fe-ZSM-5 membrane.” Separation and Purification Technology, 32, 151-158.

21. Wang, C., Shi, H., and Li, Y. (2011). “Synthesis and characteristics of natural zeolite supported Fe3+-TiO2

photocatalysts.” Applied Surface Science, 257, 6873-6877. 22. Vempati, R. K., Borade, R., Hegde, R. S., and Komarneni, S. (2006). “Template free ZSM-5 from siliceous

rice hull ash with varying C contents.” Microporous and Mesoporous Materials, 93, 134-140. 23. IUPAC. (2013). Posting date. recommendations on organic and biochemical nomenclature, symbols and

terminology etc, IUPAC. 24. Ma, J., Weng, D., Wu, X., Si, Z., and Wu, Z. (2013). “Highly dispersed iron species created on alkali-treated

zeolite for ammonia SCR.” Progress in Natural Science: Materials International, 23, 493-500. 25. Gomez, S., Marchena, C. L., Pizzio, L., and Pierella, L. (2013). “Preparation and characterization of

TiO2/HZSM-11 zeolite for photodegradation of dichlorvos in aqueous solution.” Journal of Hazardous Materials, 258-259, 19-26.

26. Li, F., Jiang, Y., Yu, L., Yang, Z., Hou, T., and Sun, S. (2005). “Surface effect of natural zeolite (clinoptilolite) on the photocatalytic activity of TiO2.” Applied Surface Science, 252, 1410-1416.

27. Zainudin, N. F., Abdullah, A. Z., and Mohamed, A. R. (2010). “Characteristics of supported nano-TiO2/ZSM-5/silica gel (SNTZS): Photocatalytic degradation of phenol.” Journal of Hazardous Materials,174, 299-306.

28. Ahmed, S., Rasul, M. G., Martens, W. N., Brown, R., and Hashib, M. A. (2010). “Heterogeneous photocatalytic degradation of phenols in wastewater: A review on current status and developments.” Desalination, 261, 3-18.

29. Pirkarami, A., Olya, M. E., and Raeis Farshid, S. (2014). “UV/Ni–TiO2 nanocatalyst for electrochemical removal of dyes considering operating costs.” Water Resources and Industry, 5, 9-20.

30. Saien, J., Delavari, H., and Solymani, A. R. (2010). “Sono-assisted photocatalytic degradation of styrene-acrylic acid copolymer in aqueous media with nano titania particles and kinetic studies.” Journal of Hazardous Materials, 177, 1031-1038.

31. Habibi, M. H., and Vosooghian, H. (2005). “Photocatalytic degradation of some organic sulfides as environmental pollutants using titanium dioxide suspension.” Journal of Photochemistry and Photobiology A: Chemistry, 174, 45-52.

32. Saien, J., and Nejati, H. (2007). “Enhanced photocatalytic degradation of pollutants in petroleum refinery wastewater under mild conditions.” Journal of Hazardous Materials, 148, 491-495.

33. Shahrezaei, F., Mansouri, Y., Zinatizadeh, A. A. L., and Akhbari, A. (2012). “Process modeling and kinetic evaluation of petroleum refinery wastewater treatment in a photocatalytic reactor using TiO2 nanoparticles.” Powder Technology, 221, 203-212.

34. Jain, R., and Shrivastava, M. (2008). “Photocatalytic removal of hazardous dye cyanosine from industrial waste using titanium dioxide.” Journal of Hazardous Materials, 152, 216-220.