250
21. Balyan S, Haider MA, Khan TS, Pant KK (2020) Boric acid treated HZSM-5 for improved catalyst activity in non-oxidative methane dehydroaromatization. Cat Sci Technol 10:3857–3867.
https://doi.org/10.1039/D0CY00286K
22. Shu Y, Ohnishi R, Ichikawa M (2002) Stable and selective dehydrocondensation of methane
towards benzene on modified Mo/HMCM-22 catalyst by the dealumination treatment. Catal
Lett 81:9–17. https://doi.org/10.1023/A:1016016307893
23. Bai J, Liu S, Xie S, Xu L, Lin L (2004) Comparison of 6Mo/MCM-22 and 6Mo/
ZSM-5 in the MDA process. React Kinet Catal Lett 82:279–286. https://doi.org/10.1023/
B:REAC.0000034838.13695.b0
24. Lim TH, Nam K, Song IK, Lee KY, Kim DH (2018) Effect of Si/Al2 ratios in Mo/H-MCM-22
on methane dehydroaromatization. Appl Catal A Gen 552:11–20. https://doi.org/10.1016/j.
apcata.2017.12.021
25. Liu H, Yang S, Wu S, Shang F, Yu X, Xu C, Guan J, Kan Q (2011) Synthesis of Mo/TNU-9
(TNU-9 Taejon National University no. 9) catalyst and its catalytic performance in methane nonoxidative aromatization. Energy 36:1582–1589. https://doi.org/10.1016/j.energy.2010.12.073
26. Aboul-Gheit AK, Awadallah AE (2009) Effect of combining the metals of group VI supported
on H-ZSM-5 zeolite as catalysts for non-oxidative conversion of natural gas to petrochemicals.
J Nat Gas Chem 18:71–77. https://doi.org/10.1016/S1003- 9953(08)60080- 8
27. Chen LY, Lin LW, Xu ZS, Li XS, Zhang T (1995) Dehydro-oligomerization of methane to
ethylene and aromatics over molybdenum/HZSM-5 catalyst. J Catal 157:190–200. https://doi.
org/10.1006/jcat.1995.1279
28. Sarioglan A, Senatalar AE, Savasci OT, Taarit YB (2004) The effect of CaC 2 on the activity of
MFI-supported molybdenum catalysts for the aromatization of methane. J Catal 228:114–120.
https://doi.org/10.1016/j.jcat.2004.08.033
29. Liu W, Xu Y, Wong ST, Wang L, Qiu J, Yang N (1997) Methane dehydrogenation and aromatization in the absence of oxygen on MoHZSM-5: a study on the interaction between Mo
species and HZSM-5 by using
27
Al and
29 Si MAS NMR. J Mol Catal A 120:257–265. https://
doi.org/10.1016/S1381- 1169(96)00427- X
30. Thomas JM, Thomas WJ (1996) Principles and practice of heterogeneous catalysis. WileyVCH, Berlin
31. Ha VTT, Tiep LV, Meriaudeau P, Naccache C (2002) Aromatization of methane over zeolite
supported molybdenum: active sites and reaction mechanism. J Mol Catal A 181:283–290.
https://doi.org/10.1016/S1381- 1169(01)00373- 9
32. Liu L, Ma D, Chen H, Zheng H, Cheng M, Xu Y, Bao X (2006) Methane dehydroaromatization
on Mo/HMCM-22 catalysts: effect of SiO 2 /Al 2 O 3 ratio of HMCM-22 zeolite supports. Catal
Lett 108:25–30. https://doi.org/10.1007/s10562- 006- 0023- 0
33. Ma D, Shu Y, Cheng M, Xu Y, Bao X (2000) On the induction period of methane aromatization
over Mo-based catalysts. J Catal 194:105–114. https://doi.org/10.1006/jcat.2000.2908
34. Gao J, Zheng Y, Jehng JM, Tang Y, Wachs IE, Podkolzin SG (2015) Identification of molybdenum oxide nanostructures on zeolites for natural gas conversion. Science 348:686–690. https://
doi.org/10.1126/science.aaa7048
35. Mishra S, Haider MA, Pant KK (2020) Controlling the evolution of active molybdenum carbide by moderating the acidity of Mo/HMCM-22 catalyst in methane dehydroaromatization.
Catal Lett 150:3653. https://doi.org/10.1007/s10562- 020- 03269- x
36. Wang H, Su L, Zhuang J, Tan D, Xu Y, Bao X (2003) Post-steam-treatment of Mo/HZSM-5
catalysts: an alternative and effective approach for enhancing their catalytic performances of
methane dehydroaromatization. J Phys Chem B 107:12964–12972. https://doi.org/10.1021/
jp0225931
37. Liu BS, Jiang L, Sun H, Au CT (2007) XPS, XAES, and TG/DTA characterization of deposited carbon in methane dehydroaromatization over Ga-Mo/ZSM-5 catalyst. Appl Surf Sci
253:5092–5100. https://doi.org/10.1016/j.apsusc.2006.11.031
S. Mishra et al.
21. Balyan S, Haider MA, Khan TS, Pant KK (2020) Boric acid treated HZSM-5 for improved catalyst activity in non-oxidative methane dehydroaromatization. Cat Sci Technol 10:3857–3867.
https://doi.org/10.1039/D0CY00286K
22. Shu Y, Ohnishi R, Ichikawa M (2002) Stable and selective dehydrocondensation of methane
towards benzene on modified Mo/HMCM-22 catalyst by the dealumination treatment. Catal
Lett 81:9–17. https://doi.org/10.1023/A:1016016307893
23. Bai J, Liu S, Xie S, Xu L, Lin L (2004) Comparison of 6Mo/MCM-22 and 6Mo/
ZSM-5 in the MDA process. React Kinet Catal Lett 82:279–286. https://doi.org/10.1023/
B:REAC.0000034838.13695.b0
24. Lim TH, Nam K, Song IK, Lee KY, Kim DH (2018) Effect of Si/Al2 ratios in Mo/H-MCM-22
on methane dehydroaromatization. Appl Catal A Gen 552:11–20. https://doi.org/10.1016/j.
apcata.2017.12.021
25. Liu H, Yang S, Wu S, Shang F, Yu X, Xu C, Guan J, Kan Q (2011) Synthesis of Mo/TNU-9
(TNU-9 Taejon National University no. 9) catalyst and its catalytic performance in methane nonoxidative aromatization. Energy 36:1582–1589. https://doi.org/10.1016/j.energy.2010.12.073
26. Aboul-Gheit AK, Awadallah AE (2009) Effect of combining the metals of group VI supported
on H-ZSM-5 zeolite as catalysts for non-oxidative conversion of natural gas to petrochemicals.
J Nat Gas Chem 18:71–77. https://doi.org/10.1016/S1003- 9953(08)60080- 8
27. Chen LY, Lin LW, Xu ZS, Li XS, Zhang T (1995) Dehydro-oligomerization of methane to
ethylene and aromatics over molybdenum/HZSM-5 catalyst. J Catal 157:190–200. https://doi.
org/10.1006/jcat.1995.1279
28. Sarioglan A, Senatalar AE, Savasci OT, Taarit YB (2004) The effect of CaC 2 on the activity of
MFI-supported molybdenum catalysts for the aromatization of methane. J Catal 228:114–120.
https://doi.org/10.1016/j.jcat.2004.08.033
29. Liu W, Xu Y, Wong ST, Wang L, Qiu J, Yang N (1997) Methane dehydrogenation and aromatization in the absence of oxygen on MoHZSM-5: a study on the interaction between Mo
species and HZSM-5 by using
27
Al and
29 Si MAS NMR. J Mol Catal A 120:257–265. https://
doi.org/10.1016/S1381- 1169(96)00427- X
30. Thomas JM, Thomas WJ (1996) Principles and practice of heterogeneous catalysis. WileyVCH, Berlin
31. Ha VTT, Tiep LV, Meriaudeau P, Naccache C (2002) Aromatization of methane over zeolite
supported molybdenum: active sites and reaction mechanism. J Mol Catal A 181:283–290.
https://doi.org/10.1016/S1381- 1169(01)00373- 9
32. Liu L, Ma D, Chen H, Zheng H, Cheng M, Xu Y, Bao X (2006) Methane dehydroaromatization
on Mo/HMCM-22 catalysts: effect of SiO 2 /Al 2 O 3 ratio of HMCM-22 zeolite supports. Catal
Lett 108:25–30. https://doi.org/10.1007/s10562- 006- 0023- 0
33. Ma D, Shu Y, Cheng M, Xu Y, Bao X (2000) On the induction period of methane aromatization
over Mo-based catalysts. J Catal 194:105–114. https://doi.org/10.1006/jcat.2000.2908
34. Gao J, Zheng Y, Jehng JM, Tang Y, Wachs IE, Podkolzin SG (2015) Identification of molybdenum oxide nanostructures on zeolites for natural gas conversion. Science 348:686–690. https://
doi.org/10.1126/science.aaa7048
35. Mishra S, Haider MA, Pant KK (2020) Controlling the evolution of active molybdenum carbide by moderating the acidity of Mo/HMCM-22 catalyst in methane dehydroaromatization.
Catal Lett 150:3653. https://doi.org/10.1007/s10562- 020- 03269- x
36. Wang H, Su L, Zhuang J, Tan D, Xu Y, Bao X (2003) Post-steam-treatment of Mo/HZSM-5
catalysts: an alternative and effective approach for enhancing their catalytic performances of
methane dehydroaromatization. J Phys Chem B 107:12964–12972. https://doi.org/10.1021/
jp0225931
37. Liu BS, Jiang L, Sun H, Au CT (2007) XPS, XAES, and TG/DTA characterization of deposited carbon in methane dehydroaromatization over Ga-Mo/ZSM-5 catalyst. Appl Surf Sci
253:5092–5100. https://doi.org/10.1016/j.apsusc.2006.11.031
S. Mishra et al.