Abstract
Because of their adverse effects, such as their toxicity and carcinogenicity, volatile organic compounds (VOCs) are the most important and common pollutants produced by urbanization and industrial processes that contaminate air and water streams. VOCs, commonly originating from many industrial syntheses, and their derivatives, especially halogen, produce an unpleasant odor in the air when present in excess. All the issues related to VOCs make them a severe threat to whole ecosystems and environments as well as humans. Globally growing environmental awareness and knowledge have resulted in strict regulations to control VOC emissions into the air. It is necessary for each component of emitted VOCs to be controlled or removed from the air. NaZSM-5 and HZSM-5, having high ratios of SiO2/Al2O3 (50), which are necessary for good adsorbents of organics, were prepared. Characterization of the prepared materials was done by XRD, SEM, FTIR, N2 adsorption, NH3-TPD, 27Al-NMR, and TGA analysis. The adsorptive removal of VOCs from the air by Na-ZSM-5 and H-ZSM-5 was explored. These adsorption materials were tested with respect to the adsorption capacity, renewability, and selectivity for benzene, toluene, ethylbenzene, and xylene. The effects of the contact time, adsorbent dose, and initial concentration of pollutant on the adsorption process were also studied. Finally, the adsorption data were applied to Langmuir, Freundlich, and Temkin isotherms and two different kinetic models.
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Adam, F., Wong, J.-T., & Ng, E.-P. (2013). Fast catalytic oxidation of phenol over iron modified zeolite L nanocrystals. Chemical Engineering Journal, 214, 63–67.
Ali, M. A., Brisdon, B., & Thomas, W. J. (2003). Synthesis, characterization and catalytic activity of ZSM-5 zeolites having variable silicon-to-aluminum ratios. Applied Catalysis A: General, 252, 149–162.
Anderson, M. A. (2000). Removal of MTBE and other organic contaminants from water by sorption to high silica zeolites. Environmental Science & Technology, 34, 725–727.
Aziz, A., & Kim, K. (2015). Investigation of tertiary butyl alcohol as template for the synthesis of ZSM-5 zeolite. Journal of Porous Materials, 22, 1401–1406.
Aziz, A., & Kim, K. S. (2017). Synergistic effect of UV pretreated Fe-ZSM-5 catalysts for heterogeneous catalytic complete oxidation of VOC: a technology development for sustainable use. Journal of Hazardous Materials, 340, 351–359.
Aziz, A., Park, H., Kim, S., & Kim, K. S. (2016). Phenol and ammonium removal by using Fe-ZSM-5 synthesized by ammonium citrate iron source. International Journal of Environmental Science and Technology, 13, 2805–2816.
Aziz, A., Kim, S., & Kim, K. S. (2016b). Fe/ZSM-5 zeolites for organic-pollutant removal in the gas phase: Effect of the iron source and loading. Journal of Environmental Chemical Engineering, 4, 3033–3040.
Aziz, A., Kim, M., Kim, S., & Kim, K. S. (2017). Adsorption and kinetic studies of volatile organic compounds (VOCs) on seed assisted template free ZSM-5 zeolite in air. Journal of Nanotechnology & Advanced Materials, 5, 1–9.
Beauchet, R., Magnoux, P., & Mijoin, J. (2007). Catalytic oxidation of volatile organic compounds (VOCs) mixture (isopropanol/o-xylene) on zeolite catalysts. Catalysis Today, 124, 118–123.
Brosillon, S., Manero, M.-H., & Foussard, J.-N. (2001). Mass transfer in VOC adsorption on zeolite: experimental and theoretical breakthrough curves. Environmental Science & Technology, 35, 3571–3575.
Castro-Gonzales, L., Kimmerle, K., Schippert, E., & Fickinger, D. (2016). Finding and evaluating of adequate adsorbents for the adsorption of CO2 from humid gas streams. ChemistrySelect, 1, 2834–2841.
Courtney, T. D., Chang, C.-C., Gorte, R. J., Lobo, R. F., Fan, W., & Nikolakis, V. (2015). Effect of water treatment on Sn-BEA zeolite: origin of 960 cm−1 FTIR peak. Microporous and Mesoporous Materials, 210, 69–76.
Dada A.O., Olalekan, A. P., Olatunya, A. M., & Dada, O. (2012). Langmuir, Freundlich, Temkin and Dubinin-Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk. IOSR Journal of Applied Chemistry (IOSR-JAC), 3, 38–45.
Fraissard, J., & Ito, T. (1988). 129Xe n.m.r. study of adsorbed xenon: a new method for studying zeolites and metal-zeolites. Zeolites, 8, 350–361.
Gupta, V. K., & Verma, N. (2002). Removal of volatile organic compounds by cryogenic condensation followed by adsorption. Chemical Engineering Science, 57, 2679–2696.
Jankowski, J., & Cader, A. B. (1997). The effect of depletion of the earth ozone layer on the human health condition. International Journal of Occupational Medicine and Environmental Health, 10, 349–364.
Jansen, J. C., van der Gaag, F. J., & van Bekkum, H. (1984). Identification of ZSM-type and other 5-ring containing zeolites by i.r. spectroscopy. Zeolites, 4, 369–372.
Khan, F. I., & Ghoshal, A. K. (2000). Removal of volatile organic compounds from polluted air. Journal of Loss Prevention in the Process Industries, 13, 527–545.
Klier, K. (1988). Transition-metal ions in zeolites: the perfect surface sites. Langmuir, 4, 13–25.
Leofanti, G., Padovan, M., Tozzola, G., & Venturelli, B. (1998). Surface area and pore texture of catalysts. Catalysis Today, 41, 207–219.
Ma, L., Qu, H., Zhang, J., Tang, Q., Zhang, S., & Zhong, Q. (2013). Preparation of nanosheet Fe-ZSM-5 catalysts, and effect of Fe content on acidity, water, and sulfur resistance in the selective catalytic reduction of NO x by ammonia. Research on Chemical Intermediates, 39, 4109–4120.
Ni, Y., Sun, A., Wu, X., Hai, G., Hu, J., Li, T., & Li, G. (2011). The preparation of nano-sized H[Zn, Al]ZSM-5 zeolite and its application in the aromatization of methanol. Microporous and Mesoporous Materials, 143, 435–442.
Phu, N. H., Hoa, T. T. K., Tan, N. V., Thang, H. V., & Ha, P. L. (2001). Characterization and activity of Fe-ZSM-5 catalysts for the total oxidation of phenol in aqueous solutions. Applied Catalysis B: Environmental, 34, 267–275.
Qu, F., Zhu, L., & Yang, K. (2009). Adsorption behaviors of volatile organic compounds (VOCs) on porous clay heterostructures (PCH). Journal of Hazardous Materials, 170, 7–12.
Rodríguez-González, L., Hermes, F., Bertmer, M., Rodríguez-Castellón, E., Jiménez-López, A., & Simon, U. (2007). The acid properties of H-ZSM-5 as studied by NH3-TPD and 27Al-MAS-NMR spectroscopy. Applied Catalysis A: General, 328, 174–182.
Scarano, D., Zecchina, A., Bordiga, S., Geobaldo, F., Spoto, G., Petrini, G., Leofanti, G., Padovan, M., & Tozzola, G. (1993). Fourier-transform infrared and Raman spectra of pure and Al-, B-, Ti- and Fe-substituted silicalites: stretching-mode region. Journal of the Chemical Society, Faraday Transactions, 89, 4123–4130.
Shen, D., Ma, X., Cai, T., Zhu, X., Xin, X., & Kang, Q. (2015). Investigation on kinetic processes of zeolitic imidazolate framework-8 film growth and adsorption of chlorohydro-carbons using a quartz crystal microbalance. Analytical Methods, 7, 9619–9628.
Tokumura, M., Nakajima, R., Znad, H. T., & Kawase, Y. (2008). Chemical absorption process for degradation of VOC gas using heterogeneous gas–liquid photocatalytic oxidation: Toluene degradation by photo-Fenton reaction. Chemosphere, 73, 768–775.
Treacy, M. M. J., & Higgins, J. B. (2007). ABW—Li-ABW. In Collection of simulated XRD powder patterns for zeolites (Fifth ed., pp. 18–19). Amsterdam: Elsevier Science B.V.
Wahab, M. A., Jellali, S., & Jedidi, N. (2010). Ammonium biosorption onto sawdust: FTIR analysis, kinetics and adsorption isotherms modeling. Bioresource Technology, 101, 5070–5075.
Wu, G., Wu, W., Wang, X., Zan, W., Wang, W., & Li, C. (2013). Nanosized ZSM-5 zeolites: seed-induced synthesis and the relation between the physicochemical properties and the catalytic performance in the alkylation of naphthalene. Microporous and Mesoporous Materials, 180, 187–195.
Yan, Y., Jiang, S., & Zhang, H. (2016). Catalytic wet oxidation of phenol with Fe-ZSM-5 catalysts. RSC Advances, 6, 3850–3859.
Yang, K., Sun, Q., Xue, F., & Lin, D. (2011). Adsorption of volatile organic compounds by metal–organic frameworks MIL-101: influence of molecular size and shape. Journal of Hazardous Materials, 195, 124–131.
Zaitan, H., Manero, M. H., & Valdés, H. (2016). Application of high silica zeolite ZSM-5 in a hybrid treatment process based on sequential adsorption and ozonation for VOCs elimination. Journal of Environmental Sciences, 41, 59–68.
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The authors are very grateful to the Korea Institute of Civil Engineering and Building Technology (KICT), Korea University of Science and Technology (UST), Korea, for providing funds under project code = 2016-0158, to carry out the research work submitted with this article.
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Aziz, A., Kim, K.S. Adsorptive Volatile Organic Removal from Air onto NaZSM-5 and HZSM-5: Kinetic and Equilibrium Studies. Water Air Soil Pollut 228, 319 (2017). https://doi.org/10.1007/s11270-017-3497-z
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DOI: https://doi.org/10.1007/s11270-017-3497-z