Korean Journal of Chemical Engineering

The Korean Institute of Chemical Engineers (한국화학공학회)
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Effect of H2O2 modification of H3PW12O40@carbon for m-xylene oxidation to isophthalic acid

  • Fang, Zhou-wen (State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Wen, Di (State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Wang, Zhi-hao (State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Long, Xiang-li (State Key Laboratory of Chemical Engineering, East China University of Science and Technology)
  • Received : 2018.03.29
  • Accepted : 2018.07.31
  • Published : 2018.11.30
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Abstract

The production of isophthalic acid (IPA) from the oxidation of m-xylene (MX) by air is catalyzed by $H_3PW_{12}O_{40}$ (HPW) loaded on carbon and cobalt. We used $H_2O_2$ solution to oxidize the carbon to improve the catalytic activity of HPW@C catalyst. Experiments reveal that the best carbon sample is obtained by calcining the carbon at $700^{\circ}C$ for 4 h after being impregnated in the 3.75% $H_2O_2$ solution at $40^{\circ}C$ for 7 h. The surface characterization displays that the $H_2O_2$ modification leads to an increase in the acidic groups and a reduction in the basic groups on the carbon surface. The catalytic capability of the HPW@C catalyst depends on its surface chemical characteristics and physical property. The acidic groups play a more important part than the physical property. The MX conversion after 180 min reaction acquired by the HPW@C catalysts prepared from the activated carbon modified in the best condition is 3.81% over that obtained by the HPW@C catalysts prepared from the original carbon. The IPA produced by the former is 46.2% over that produced by the latter.

Keywords

Acknowledgement

Supported by : NSFC

References

  1. A. K. Suresh, M. M. Sharma and T. Sridhar, Ind. Eng. Chem. Res., 39, 3958 (2008).
  2. C. X. Xu, K. D. Yang, Z. L. Liu, Z. Z. Qin, W. He, Q. W. Dai, J. J. Zhang and F. Zhang, Chinese J. Chem. Eng., 22, 305 (2014). https://doi.org/10.1016/S1004-9541(14)60053-7
  3. H. F. Lv, S. Q. Wu, N. Liu, X. L. Long and W. K. Yuan, Chem. Eng. J., 172, 1045 (2011). https://doi.org/10.1016/j.cej.2011.05.045
  4. X. L. Long, Z. H. Wang, S. Q. Wu, S. M. Wu, H. F. Lv and W. K. Yuan, J. Ind. Eng. Chem., 20, 100 (2014). https://doi.org/10.1016/j.jiec.2013.04.020
  5. X. L. Hao, X. W. Zhang and L. C. Lei, Carbon, 47, 153 (2009). https://doi.org/10.1016/j.carbon.2008.09.042
  6. E. Vega, J. Lemus, A. Anfruns, R. Gonzalez-Olmos, J. Palomar and M. J. Martin, J. Hazard. Mater., 258-259, 77 (2013). https://doi.org/10.1016/j.jhazmat.2013.04.043
  7. W. Liu, J. Zhang, C. Cheng, G. Tian and C. Zhang, Chem. Eng. J., 175, 24 (2011). https://doi.org/10.1016/j.cej.2011.09.004
  8. K. Kusmierek, A. Swiatkowski, K. Skrzypczynska, S. Blazewicz and J. Hryniewicz, Korean J. Chem. Eng., 34, 1081 (2017). https://doi.org/10.1007/s11814-017-0015-3
  9. Q. Q. Guo, W. Jing, S. Z. Cheng, Z. G. Huang, D. K. Sun, Y. Q. Hou and X. J. Han, Korean J. Chem. Eng., 32, 2257 (2015). https://doi.org/10.1007/s11814-015-0076-0
  10. H. Park, D. H. Yeom, J. Kim and J. K. Lee, Korean J. Chem. Eng., 32, 178 (2015). https://doi.org/10.1007/s11814-014-0265-2
  11. Q. Liu, M. Ke, P. Yu, F. Liu, H. Q. Hu and C. C. Li, Korean J. Chem. Eng., 35, 137 (2018). https://doi.org/10.1007/s11814-017-0272-1
  12. Z. H. Wang, Z. L. Yang, S. M. Wu and X. L. Long, Int. J. Chem. Reactor Eng., 13, 413 (2015). https://doi.org/10.1515/ijcre-2015-0032
  13. C. Chen, X. Li, Z. Tong, Y. Li and M. Li, Appl. Surf. Sci., 315, 203 (2014). https://doi.org/10.1016/j.apsusc.2014.07.111
  14. Y. Xue, B. Gao, Y. Yao, M. Inyang, M. Zhang, A. R. Zimmerman and K. S. Ro, Chem. Eng. J., 200-202, 673 (2012). https://doi.org/10.1016/j.cej.2012.06.116
  15. X. L. Song, H. Y. Liu, L. Cheng and Y. X. Qu, Desalination, 255, 78 (2010). https://doi.org/10.1016/j.desal.2010.01.011
  16. H. P. Boehm, Carbon, 32, 759 (1994). https://doi.org/10.1016/0008-6223(94)90031-0
  17. S. Biniak, G. Szymanski, J. Siedlewski and A. Swiatkowski, Carbon, 35, 1799 (1997). https://doi.org/10.1016/S0008-6223(97)00096-1
  18. R. M. Ladera, M. Ojeda, J. L. G. Fierro and S. Rojas, Catal. Sci. Technol., 5, 484 (2014).
  19. W. Alharbi, E. F. Kozhevnikova and I. V. Kozhevnikov, Acs Catal., 5, 7186 (2015). https://doi.org/10.1021/acscatal.5b01911
  20. D. B. Voncina and A. Majcen-Le-Marechal, Dyes Pigm., 59, 173 (2003). https://doi.org/10.1016/S0143-7208(03)00101-3
  21. M. Domingo-Garcia, F. J. Lopez Garzon and M. J. Perez-Mendoza, J. Colloid Interface Sci., 248, 116 (2002). https://doi.org/10.1006/jcis.2001.8207
  22. X. Song, H. Liu, C. Lei and Y. Qu, Desalination, 255, 78 (2010). https://doi.org/10.1016/j.desal.2010.01.011
  23. C. Moreno-Castilla, M. V. Lopez-Ramon and F. Carrasco-Marin, Carbon, 38, 1995 (2000). https://doi.org/10.1016/S0008-6223(00)00048-8
  24. C. Moreno-Castilla, F. Carrasco-Marin, F. J. Maldonado-Hodar and J. Rivera-Utrilla, Carbon, 36, 145 (1998). https://doi.org/10.1016/S0008-6223(97)00171-1
  25. P. Vinke, M. van der Eijk, M. Verbree, A. F. Voskamp and H. van Bekkum, Carbon, 32, 675 (1994). https://doi.org/10.1016/0008-6223(94)90089-2
  26. V. Gomez-Serrano, M. Acedo-Ramos, A. J. Lopez-Peinado and C. Valenzuela-Calahorro, Fuel, 73, 387 (1994). https://doi.org/10.1016/0016-2361(94)90092-2
  27. U. Zielke, K. J. Huttinger and W. P. Hoffman, Carbon, 34, 983 (1996). https://doi.org/10.1016/0008-6223(96)00032-2
  28. Z. Liu, S. Cao, S. Wang, W. Zeng, T. Zhang, P. Li and F. Lei, J. Chem. Eng. Japan, 48, 29 (2015). https://doi.org/10.1252/jcej.13we330
  29. R. G. Prado, M. L. Bianchi, E. G. D. Mota, S. S. Brum, J. H. Lopes and M. J. D. Silva, Waste & Biomass Valorization, 8, 1 (2017). https://doi.org/10.1007/s12649-016-9744-5
  30. A. S. Badday, A. Z. Abdullah and K. T. Lee, Renewable Energy, 62, 10 (2014). https://doi.org/10.1016/j.renene.2013.06.037
  31. Y. Zhi and J. Liu, Chemosphere, 144, 1224 (2016). https://doi.org/10.1016/j.chemosphere.2015.09.097
  32. J. J. Luo, J. Lu, Q. Niu, X. Chen, Z. Wang and J. Zhang, Fuel, 160, 440 (2015). https://doi.org/10.1016/j.fuel.2015.08.002
  33. H. Guedidi, L. Reinert, Y. Soneda, N. Bellakhal and L. Duclaux, Arabian J. Chem., 304, S3584 (2014)