Citation: Zhang Tianyong, Liu Xiaosi, Li Bin, Wang Mengying, Wang Zhichao, Hai Li. Effect of Coupling Agent Modification on the Catalytic Performance of γ-Al₂O₃ for Pseudocumene Oxidation[J]. Chemistry, ;2017, 80(6): 573-578. shu

Effect of Coupling Agent Modification on the Catalytic Performance of γ-Al₂O₃ for Pseudocumene Oxidation

Zhang Tianyong ^1,2,3, ,
Liu Xiaosi ¹ ,
Li Bin ^1,3,, ,
Wang Mengying ¹ ,
Wang Zhichao ¹ ,
Hai Li ¹

1.
Tianjin Key Laboratory of Applied Catalysis Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300354
2.
Collaborative Innovation Center of Chemical Science and Engineering(Tianjin), Tianjin 300354
3.
Tianjin Engineering Research Center of Functional Fine Chemicals, Tianjin 300354

Corresponding author: Li Bin, libin@tju.edu.cn
Received Date: 6 December 2016
Accepted Date: 26 December 2016

Figures(10)

Effect of low-cost packing γ-Al₂O₃ modified with different coupling agents on one-step catalytic oxidation of 1, 2, 4-trimethylbenzene (TMB) to 2, 3, 5-trimethylbenzoquinone was studied. Results showed that packing γ-Al₂O₃ modified with 2, 3-epoxypropoxy propyltrimethoxysilicane (KH560) has better catalytic effect. The effects of KH560 amount, hydrolysis time, adsorption time, adsorption temperature on the catalytic reaction were investigated. Packing γ-Al₂O₃ is coated by KH560 in some extent. Conversion(14.3%) of TMB and selectivity (72.4%) of TMBQ are obtained under optimal conditions:2mL of KH560/EtOH (V:V=1:25) solution, hydrolysis for 1h, adsorption time of 4h at 50℃. TMB is mildly catalyzed and oxidized by the modified packing γ-Al₂O₃, which leads to less side reactions.
- Packing γ-Al₂O₃,
- Coupling agent modification,
- Pseudocumene,
- Catalytic oxidation,
- Trimethylbenzoquinone
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
  M Carril, P Altmann, M Drees et al. J. Catal., 2011, 283(1):55~67.
8. [8]
  M Carril, P Altmann, W Bonrath et al. Catal. Sci. Technol., 2012, 2(4):722~724.
9. [9]
  J Jacob, J H Espenson. Inorg. Chim. Acta, 1998, 270(1):55~59.
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
  S Zhao, J Z Zhang, S Q Zhao et al. Compos. Sci. Technol., 2003, 63(7):1009~1014.
22. [22]
  B Arkles. Chemtech, 1977, 7(12):766~778.
23. [23]
24. [24]
  A Bohle, A Schubert, Y Sun et al. Adv. Synth. Catal., 2006, 348(9):1011~1015.
1. [1]
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2. [2]
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3. [3]
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17. [17]
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Effect of Coupling Agent Modification on the Catalytic Performance of γ-Al₂O₃ for Pseudocumene Oxidation