8
YUN ET AL.
4
| CONCLUSIONS
[18] J. V. Mynsbrugge, M. Visur, U. Olsbye, P. Beato, M. Bjørgen,
V. V. Speybroeck, S. Svelle, J. Catal. 2012, 292, 201.
[
[
[
19] H. L. Hu, Q. F. Zhang, J. Cen, X. N. Li, Catal. Commun. 2014,
7, 129.
20] H. L. Jin, M. B. Ansari, E. Y. Jeong, S. E. Park, J. Catal. 2012,
91, 55.
21] K. Y. Wang, X. S. Wang, Micropo. Mesopo. Mater. 2008,
112, 187.
In our research, MOR catalysts with different concentra-
tions of MA and other modifier were investigated in the
alkylation of benzene with methanol. The experiment
result shows that the high conversion of benzene (48.4%)
and the selectivity of the desired toluene (90.3%) were
mainly controlled by lattice imperfections and external
acid sites that were affected by dealumination degree of
the H-MOR catalyst. Based on literature investigation,
catalyst characterization, and catalytic activity tests,
results show that the H-MOR catalyst is of great impor-
tance for potential industrial application.
5
2
[22] H. L. Hu, J. H. Lyu, Q. T. Wang, Q. F. Zhang, J. Cen, X. N. Li,
RSC Adv. 2015, 5, 32679.
[
[
[
23] S. Saepurahman, M. Visur, U. Olsbye, M. Bjørgen, S. Svelle,
Top Catal. 2011, 54, 1293.
24] S. Inagaki, K. Kamino, E. Kikuchi, M. Matsukata, Appl. Catal.
A-Gen 2007, 318, 22.
25] B. B. Tope, W. O. Alabi, A. M. Aitani, H. Hattori, S. S. Al-
Khattaf, Appl. Catal. A-Gen. 2012, 443–444, 214.
[26] J. Jiang, G. Z. Lu, C. X. Miao, X. Wu, W. H. Wu, Q. Sun,
ACKNOWLEDGMENTS
We acknowledge financial support from the Science
and Technology Support Project of Gansu Province
Micropo. Mesopo. Mater. 2013, 167, 13.
27] L. Wu, V. Degirmenci, P. Magusin, N. Lousberg, E. Hensen,
J. Catal. 2013, 298, 27.
[
[
[
[
(
1604GKCD026).
28] B. Wichterlova, J. Cejka, N. Zilkova, Microporous Materials
1
996, 6, 405.
29] K. J. A. Raj, E. J. P. Malar, V. R. Vijayaraghavan, J. Mol. Catal.
006, 243, 99.
CONFLICT OF INTEREST
The authors declare no conflicts of interest.
2
30] Q. M. Sun, Y. H. Ma, N. Wang, X. Li, D. Y. Xi, J. Xu, F. Deng,
K. B. Yoon, P. Oleynikov, O. Terasaki, J. H. Yu, J. Mater.
Chem. A 2014, 2, 17828.
31] H. Hattori, Y. Ono, Solid acid catalysis, Fudan University
Press, China 2016, p. 90.
REFERENCES
[
[
[
[
[
1] S. K. Saxena, N. Viswanadham, Appl. Surf. Sci. 2017, 392, 384.
2] A. Feller, J. A. Lercher, Adv. Catal. 2004, 48, 229.
3] S. L. You, Q. Cai, M. Zeng, Soc. Rev. 2009, 38, 2190.
4] Y. P. Wijaya, I. Kristianto, H. Lee, J. Jae, Fuel 2016, 182, 588.
5] Z. Lin, V. Nikolakis, M. Ierapetritou, Ind. Eng. Chem. Res.
[
[
32] P. B. Venuto, P. S. Landis, Organic catalysis over crystalline
Aluminosilieates, Petroleum Chemical Press, New Jersey,
1
968, p. 2.
2
014, 53, 10688–99.
[
[
33] K. H. Lee, B. H. Ha, Micropo. Mesopo. Mater. 1998, 23, 211.
34] X. Y. Wang, Catalyst characterization, East China University
of Science and Technology Press, China 2008, p. 139.
35] H. L. Zhang, M. J. Zhang, H. W. Li, Y. J. Chou, Y. Chen,
J. Wuhan Uni. Sci. Tech 2001, 24, 361.
36] F. Wang, X. L. Xu, K. P. Sun, React. Kinet. Catal. Lett. 2008,
[
[
[
[
6] Q. Zhang, J. Tan, T. Wang, Q. Zhang, L. Ma, S. Qiu, Y. Weng,
Fuel 2016, 165, 152.
7] L. Wang, H. Lei, Q. Bu, S. Ren, Y. Wei, L. Zhu, X. Zhang,
Y. Liu, G. Yadavalli, J. Lee, S. Chen, J. Tang, Fuel 2014, 129, 78.
8] H. L. Hu, Q. F. Zhang, J. Cen, X. N. Li, Catal. Lett. 2015,
[
[
[
1
45, 715.
9
3, 135.
37] L. Jaehong, L. S. Seong, Y. Y. Jackie, Chem. Commun. 2010,
6, 806.
9] M. P. M. Nicolau, P. S. Barcia, J. M. Gallegos, et al., J. Phys.
Chem. C 2009, 113, 13173–13179.
10] F. Schmidt, C. Hoffmann, F. Giordanino, S. Bordiga, P. Simon,
W. Carrillo-Cabrera, S. Kaskel, J. Catal. 2013, 307, 238.
11] K. Y. Leng, Y. Wang, C. M. Hou, C. Lancelot, C. Lamonier,
A. Rives, Y. Y. Sun, J. Catal. 2013, 306, 100.
4
[
[
[
[
[
[
[
38] Y. Z. Zhang, G. L. Yin, S. J. Gu, Chinese J. Catal. 1986, 7, 40.
39] T. Yashima, H. Ahmad, K. Yamazoki, M. Katsuata, N. Hara,
J. Catal. 1970, 16, 273.
[
40] T. Yashima, K. Yamazoki, H. Ahmad, M. Katsuata, N. Hara,
12] I. Iovel, K. Mertins, J. Kischel, A. Zapf, M. Beller, Angew.
Chem. Int. Ed. 2005, 44, 3913.
13] J. J. Chiu, D. J. Pine, S. T. Bishop, B. F. Chmelka, J. Catal.
J. Catal. 1970, 17, 151.
2
004, 221, 400.
14] C. H. Christensen,
K.
Johannsen,
I.
Schmidt,
How to cite this article: Yun H, Meng J, Li G,
Dong P. The miracle role of lattice imperfections in
C. H. Christensen, J. Am. Chem. Soc. 2003, 125, 13370–13371.
15] T. Odedairo, S. Al-Khattaf, Catal. Today 2013, 204, 73.
16] D. Van Vu, M. Miyamoto, N. Nishiyama, Y. Egashira,
K. Ueyama, J. Catal. 2006, 243, 389.
[
[
[
17] Z. H. Wen, D. Q. Yang, X. He, Y. S. Li, X. D. Zhu, J. Mol. Catal.
A-Chem. 2016, 424, 351.