372
46. Barbera K, Bonino F, Bordiga S, Janssens TVW, Beato P (2011) Structure-deactivation relationship for ZSM-5 catalysts governed by framework defects. J Catal 280:196. https://doi.
org/10.1016/j.jcat.2011.03.016
47. Yarulina I et al (2016) Methanol-to-olefins process over zeolite catalysts with DDR topology: effect of composition and structural defects on catalytic performance. Cat Sci Technol
6:2663. https://doi.org/10.1039/c5cy02140e
48. Palčić A, Ordomsky VV, Qin Z, Georgieva V, Valtchev V (2018) Tuning zeolite properties for
a highly efficient synthesis of propylene from methanol. Chem A Eur J 24:13136. https://doi.
org/10.1002/chem.201803136
49. Sazama P et al (2011) FTIR and 27Al MAS NMR analysis of the effect of framework
Al- and Si-defects in micro- and micro-mesoporous H-ZSM-5 on conversion of methanol to hydrocarbons. Microporous Mesoporous Mater 143:87. https://doi.org/10.1016/j.
micromeso.2011.02.013
50. Bleken FL et al (2012) Conversion of methanol into light olefins over ZSM-5 zeolite: strategy
to enhance propene selectivity. Appl Catal A Gen 447–448:178. https://doi.org/10.1016/j.
apcata.2012.09.025
51. Liu X et al (2016) Coke suppression in MTO over hierarchical SAPO-34 zeolites. RSC Adv
6:28787. https://doi.org/10.1039/c6ra02282k
52. Chen X et al (2016) The preparation of hierarchical SAPO-34 crystals via post-synthesis
fluoride etching. Chem Commun 52:3512. https://doi.org/10.1039/c5cc09498d
53. Khare R, Millar D, Bhan A (2015) A mechanistic basis for the effects of crystallite size
on light olefin selectivity in methanol-to-hydrocarbons conversion on MFI. J Catal 321:23.
https://doi.org/10.1016/j.jcat.2014.10.016
54. Remi JCS et al (2016) The role of crystal diversity in understanding mass transfer in nanoporous materials. Nat Mater 15:401. https://doi.org/10.1038/nmat4510
55. Chen D, Moljord K, Fuglerud T, Holmen A (1999) The effect of crystal size of SAPO-34
on the selectivity and deactivation of the MTO reaction. Microporous Mesoporous Mater
29:191. https://doi.org/10.1016/S1387- 1811(98)00331- X
56. Hereijgers BPC et al (2009) Product shape selectivity dominates the methanol-to-olefins
(MTO) reaction over H-SAPO-34 catalysts. J Catal 264:77. https://doi.org/10.1016/j.
jcat.2009.03.009
57. Hirota Y, Murata K, Miyamoto M, Egashira Y, Nishiyama N (2010) Light olefins synthesis
from methanol and dimethylether over SAPO-34 nanocrystals. Catal Lett 140:22. https://doi.
org/10.1007/s10562- 010- 0421- 1
58. Álvaro-Muñoz T, Márquez-Álvarez C, Sastre E (2012) Use of different templates on
SAPO-34 synthesis: effect on the acidity and catalytic activity in the MTO reaction. Catal
Today 179:27. https://doi.org/10.1016/j.cattod.2011.07.038
59. Lefevere J, Mullens S, Meynen V, Van Noyen J (2014) Structured catalysts for methanol-toolefins conversion: a review. Chem Pap 68. https://doi.org/10.2478/s11696- 014- 0568- 0
60. Gao M et al (2019) A modeling study on reaction and diffusion in MTO process over
SAPO-34 zeolites. Chem Eng J 377:119668. https://doi.org/10.1016/j.cej.2018.08.054
61. Wang P, Lv A, Hu J, Xu J, Lu G (2012) The synthesis of SAPO-34 with mixed template and
its catalytic performance for methanol to olefins reaction. Microporous Mesoporous Mater.
https://doi.org/10.1016/j.micromeso.2011.11.037
62. Yang G et al (2013) Nanosize-enhanced lifetime of SAPO-34 catalysts in methanol-to-olefin
reactions. J Phys Chem C 117:8214. https://doi.org/10.1021/jp312857p
63. Jiang Y et al (2016) Effect of (Si+Al)/CTAB ratio on crystal size of mesoporous ZSM-5
structure over methanol-to-olefin reactions. J. Taiwan Inst Chem Eng 61:234. https://doi.
org/10.1016/j.jtice.2015.12.017
64. Martínez-Franco R, Li Z, Martínez-Triguero J, Moliner M, Corma A (2016) Improving the
catalytic performance of SAPO-18 for the methanol-to-olefins (MTO) reaction by controlling the Si distribution and crystal size. Cat Sci Technol 6:2796. https://doi.org/10.1039/
c5cy02298c
M. Kumar
46. Barbera K, Bonino F, Bordiga S, Janssens TVW, Beato P (2011) Structure-deactivation relationship for ZSM-5 catalysts governed by framework defects. J Catal 280:196. https://doi.
org/10.1016/j.jcat.2011.03.016
47. Yarulina I et al (2016) Methanol-to-olefins process over zeolite catalysts with DDR topology: effect of composition and structural defects on catalytic performance. Cat Sci Technol
6:2663. https://doi.org/10.1039/c5cy02140e
48. Palčić A, Ordomsky VV, Qin Z, Georgieva V, Valtchev V (2018) Tuning zeolite properties for
a highly efficient synthesis of propylene from methanol. Chem A Eur J 24:13136. https://doi.
org/10.1002/chem.201803136
49. Sazama P et al (2011) FTIR and 27Al MAS NMR analysis of the effect of framework
Al- and Si-defects in micro- and micro-mesoporous H-ZSM-5 on conversion of methanol to hydrocarbons. Microporous Mesoporous Mater 143:87. https://doi.org/10.1016/j.
micromeso.2011.02.013
50. Bleken FL et al (2012) Conversion of methanol into light olefins over ZSM-5 zeolite: strategy
to enhance propene selectivity. Appl Catal A Gen 447–448:178. https://doi.org/10.1016/j.
apcata.2012.09.025
51. Liu X et al (2016) Coke suppression in MTO over hierarchical SAPO-34 zeolites. RSC Adv
6:28787. https://doi.org/10.1039/c6ra02282k
52. Chen X et al (2016) The preparation of hierarchical SAPO-34 crystals via post-synthesis
fluoride etching. Chem Commun 52:3512. https://doi.org/10.1039/c5cc09498d
53. Khare R, Millar D, Bhan A (2015) A mechanistic basis for the effects of crystallite size
on light olefin selectivity in methanol-to-hydrocarbons conversion on MFI. J Catal 321:23.
https://doi.org/10.1016/j.jcat.2014.10.016
54. Remi JCS et al (2016) The role of crystal diversity in understanding mass transfer in nanoporous materials. Nat Mater 15:401. https://doi.org/10.1038/nmat4510
55. Chen D, Moljord K, Fuglerud T, Holmen A (1999) The effect of crystal size of SAPO-34
on the selectivity and deactivation of the MTO reaction. Microporous Mesoporous Mater
29:191. https://doi.org/10.1016/S1387- 1811(98)00331- X
56. Hereijgers BPC et al (2009) Product shape selectivity dominates the methanol-to-olefins
(MTO) reaction over H-SAPO-34 catalysts. J Catal 264:77. https://doi.org/10.1016/j.
jcat.2009.03.009
57. Hirota Y, Murata K, Miyamoto M, Egashira Y, Nishiyama N (2010) Light olefins synthesis
from methanol and dimethylether over SAPO-34 nanocrystals. Catal Lett 140:22. https://doi.
org/10.1007/s10562- 010- 0421- 1
58. Álvaro-Muñoz T, Márquez-Álvarez C, Sastre E (2012) Use of different templates on
SAPO-34 synthesis: effect on the acidity and catalytic activity in the MTO reaction. Catal
Today 179:27. https://doi.org/10.1016/j.cattod.2011.07.038
59. Lefevere J, Mullens S, Meynen V, Van Noyen J (2014) Structured catalysts for methanol-toolefins conversion: a review. Chem Pap 68. https://doi.org/10.2478/s11696- 014- 0568- 0
60. Gao M et al (2019) A modeling study on reaction and diffusion in MTO process over
SAPO-34 zeolites. Chem Eng J 377:119668. https://doi.org/10.1016/j.cej.2018.08.054
61. Wang P, Lv A, Hu J, Xu J, Lu G (2012) The synthesis of SAPO-34 with mixed template and
its catalytic performance for methanol to olefins reaction. Microporous Mesoporous Mater.
https://doi.org/10.1016/j.micromeso.2011.11.037
62. Yang G et al (2013) Nanosize-enhanced lifetime of SAPO-34 catalysts in methanol-to-olefin
reactions. J Phys Chem C 117:8214. https://doi.org/10.1021/jp312857p
63. Jiang Y et al (2016) Effect of (Si+Al)/CTAB ratio on crystal size of mesoporous ZSM-5
structure over methanol-to-olefin reactions. J. Taiwan Inst Chem Eng 61:234. https://doi.
org/10.1016/j.jtice.2015.12.017
64. Martínez-Franco R, Li Z, Martínez-Triguero J, Moliner M, Corma A (2016) Improving the
catalytic performance of SAPO-18 for the methanol-to-olefins (MTO) reaction by controlling the Si distribution and crystal size. Cat Sci Technol 6:2796. https://doi.org/10.1039/
c5cy02298c
M. Kumar