Abstract
The olefin hydration reaction was an acid-catalyzed reaction. In this paper, the influences of acid treatments on the structure and Contact angle of HZSM-5 zeolite were investigated. The structure of the samples was characterized using XRD, FTIR, N2 adsorption–desorption, XPS, TG, Contact angle etc. The results showed that HCl acid treatment could remove Al from the structure, decrease relative crystallinity, and significantly increase specific surface area of the zeolite samples. On the other hand, Acid treatment could reduce the silanol groups on the catalyst surface, which could led the increase zeolite of Contact angle and hydrophobicity. As a result, the HCl-HZSM-5-4 catalyst produced high catalytic activity (7.69% conversion) at 130 °C after 4 h in cyclohexene hydration reaction.
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References
A. Corma, P. Esteve, A. Martinez, Solvent effects during the oxidation of olefins and alcohols with hydrogen peroxide on Ti-beta catalyst: the influence of the hydrophilicity-hydrophobicity of the zeolite. J. Catal. 161, 11–19 (2015). https://doi.org/10.1006/jcat.1996.0157
M.G. Ahunbay, Monte Carlo simulation of water adsorption in hydrophobic MFI zeolites with hydrophilic sites. Langmuir 27, 4986–4993 (2011). https://doi.org/10.1021/la200685c
F. Cakicioglu-Ozkan, S. Ulku, The effect of HCl treatment on water vapor adsorption characteristics of clinoptilolite rich natural zeolite. Microporous Mesoporous Mater. 77, 47–53 (2005). https://doi.org/10.1016/j.micromeso.2004.08.013
L. Bonaccorsia, P. Bruzzanitib, L. Calabreseb, E. Proverbio, Organosilanes functionalization of alumino-silica zeolites for water adsorption applications. Microporous Mesoporous Mater. 234, 113–119 (2016). https://doi.org/10.1016/j.micromeso.2016.07.019
M. Takeuchi, T. Kimura, M. Hidaka, T. Kimura, M. Hidaka, D. Rakhmawaty, M. Anpo, Photocatalytic oxidation of acetaldehyde with oxygen on TiO2/ZSM-5 photocatalysts: effect of hydrophobicity of zeolites. J. Catal. 246, 235–240 (2007). https://doi.org/10.1016/j.jcat.2006.12.010
Y. Kuwahara, J. Aoyama, K. Miyakubo, T. Eguchi, T. Kamegawa, K. Mori, H. Yamashita, TiO2 photocatalyst for degradation of organic compounds in water and air supported on highly hydrophobic FAU zeolite: structural, sorptive, and photocatalytic studies. J. Catal. 285, 223–234 (2012). https://doi.org/10.1016/j.jcat.2011.09.031
C. Wang, L. Cao, J. Huang, Influences of acid and heat treatments on the structure and water vapor adsorption property of natural zeolite. Surf. Interface Anal. 49, 1249–1255 (2017). https://doi.org/10.1002/sia.6321
Y. Li, L. Lin, J. Yu, Applications of zeolites in sustainable chemistry. Chem 6, 928–949 (2017). https://doi.org/10.1016/j.chempr.2017.10.009
J. Nan, S. Ran, S. Heijman, L. Rietveld, High-silica zeolites for adsorption of organic micro-pollutants in water treatment: a review. Water Res. 144, 145–161 (2018). https://doi.org/10.1016/j.watres.2018.07.017
C. Wang, H. Guo, S. Leng, J. Yu, K. Feng, L. Cao, J. Huang, Regulation of hydrophilicity/hydrophobicity of aluminosilicate zeolites: a review. Crit. Rev. Solid State Mater. Sci. (2020). https://doi.org/10.1080/10408436.2020.1819198
C. Wang, S. Leng, H. Guo, L. Cao, J. Huang, Acid and alkali treatments for regulation of hydrophilicity/hydrophobicity of natural zeolite. Appl. Surf. Sci. 478, 319–326 (2019). https://doi.org/10.1016/j.apsusc.2019.01.263
Y. Li, J. Yu, New stories of zeolite structures: their descriptions, determinations, predictions, and evaluations. Chem. Rev. 114, 7268–7316 (2014). https://doi.org/10.1021/cr500010r
I. Hiroshi, Liquid-phase hydration process of cyclohexene with zeolites. Catal. Surv. Asia 1, 241–246 (1997). https://doi.org/10.1023/A:1019037316000
Y. Tang, B. Li, N. Zhang, S. Wang, Y. Wen, P. Jin, X. Wang, Growth of ZSM-5 zeolite microparticles from crystal seeds for catalytic hydration of cyclohexene. CrystEngComm 14, 3854–3857 (2012). https://doi.org/10.1039/c2ce06646g
J. Li, L. Yang, F. Li, W. Xue, Y. Wang, Hydration of cyclohexene to cyclohexanol over SO3H- functionalized imidazole ionic liquids. React. Kinet. Mech. Catal. 114, 173–183 (2015). https://doi.org/10.1007/s11144-014-0778-z
M. Ravi, V.L. Sushkevich, J. Bokhoven, Towards a better understanding of Lewis acidic aluminium in zeolites. Nat. Mater. 19, 1047–1056 (2020). https://doi.org/10.1038/s41563-020-0751-3
C. Wang, S. Leng, H. Guo, J. Yu, W. Li, L. Cao, J. Huang, Quantitative arrangement of Si/Al ratio of natural zeolite using acid treatment. Appl. Surf. Sci. 498, 143874.1-143874.7 (2019). https://doi.org/10.1016/j.apsusc.2019.143874
S.J. You, E.D. Park, Effects of dealumination and desilication of HZSM-5 on xylose dehydration. Microporous Mesoporous Mater. 186, 121–129 (2014). https://doi.org/10.1016/j.micromeso.2013.11.042
Y. Jia, J. Wang, K. Zhang, G. Chen, Y. Yang, S. Liu, Hierarchical ZSM-5 zeolite synthesized via dry gel conversion-steam assisted crystallization process and its application in aromatization of methanol. Powder Technol. 328, 415–429 (2018). https://doi.org/10.1016/j.powtec.2018.01.022
X. Lin, Y. Fan, Z. Liu, G. Shi, H. Liu, X. Bao, A novel method for enhancing on-stream stability of fluid catalytic cracking (FCC) gasoline hydro-upgrading catalyst: post-treatment of HZSM-5 zeolite by combined steaming and citric acid leaching. Catal. Today 125(3), 185–191 (2007). https://doi.org/10.1016/j.cattod.2007.02.023
Y. Cheng, L.J. Wang, J.S. Li, Y.C. Yang, X.Y. Sun, Preparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template. Mater. Lett. 59, 3427–3430 (2005). https://doi.org/10.1016/j.matlet.2005.06.008
X. Shan, Z. Cheng, P. Yuan, Reaction kinetics and mechanism for hydration of cyclohexene over ion-exchange resin and H-ZSM-5. Chem. Eng. J. 175, 423–432 (2011). https://doi.org/10.1016/j.cej.2011.09.049
Y. Garcia-Basabe, I. Rodriguez-Iznaga, L. Menorval, P. Llewellyn, G. Maurin, D. Lewis, R. Binions, A. Ruiz-Salvador, Step-wise dealumination of natural clinoptilolite: structural and physicochemical characterization. Microporous Mesoporous Mater. 135, 187–196 (2010). https://doi.org/10.1016/j.micromeso.2010.07.008
J.C. Groen, L.A.A. Peffer, J.A. Moulijn, R.X. Pérez, J. Rez, On the introduction of intracrystalline mesoporosity in zeolites upon desilication in alkaline medium. Microporous Mesoporous Mater. 69, 29–34 (2004). https://doi.org/10.1016/j.micromeso.2004.01.002
X. Meng, Z. Lian, X. Wang, L. Shi, N. Liu, Effect of dealumination of HZSM-5 by acid treatment on catalytic properties in non-hydrocracking of diesel. Fuel 270, 117426 (2020). https://doi.org/10.1016/j.fuel.2020.117426
S. Aldugh, A. Dughaither, H. Lasa, HZSM-5 zeolites with different SiO2/Al2O3 ratios. Characterization and NH3 desorption kinetics. Ind. Eng. Chem. Res. 53, 15303–15316 (2014). https://doi.org/10.1021/ie4039532
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The authors acknowledge the Focus on research and development plan in Yantai city (2018XSCC038), and the Qingchuang science and technology plan innovation team of Shandong province (2019KJC012).
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Tian, H., Liu, S., Han, Y. et al. Acid treatment to adjust zeolite hydrophobicity for olefin hydration reaction. J Porous Mater 29, 713–722 (2022). https://doi.org/10.1007/s10934-022-01199-0
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DOI: https://doi.org/10.1007/s10934-022-01199-0