Influence of zeolite ZSM-5 synthesis protocols and physicochemical properties in the methanol-to-olefin process
To address the growing concerns regarding climate change and the depletion of fossil
resources, the zeolite ZSM-5 catalyzed methanol-to-olefin (MTO) process is considered to …
resources, the zeolite ZSM-5 catalyzed methanol-to-olefin (MTO) process is considered to …
Probing synergistic effect of active Cu0 species and surface acidity of chainlike ZSM-5 supported copper catalysts in methanol dehydrogenation to methyl formate
Y **, Y Quan, Y Li, J Zhao, J Ren - Fuel, 2024 - Elsevier
A series of chainlike ZSM-5 supported Cu catalysts with the addition of citric acid (CA) was
conveniently prepared using a complexation-impregnation method and employed in the …
conveniently prepared using a complexation-impregnation method and employed in the …
Effect of alkali metal cations modification on the acid/basic properties and catalytic activity of ZSM-5 in cracking of supercritical n-dodecane
Y Ji, H Yang, W Yan - Fuel, 2019 - Elsevier
Alkali metal modified ZSM-5 (ZSM-5-M, M: Li, Na, K, Cs) was prepared by ion-exchange
method. The ion-exchange of alkali metal cations with silanol group occurred along with …
method. The ion-exchange of alkali metal cations with silanol group occurred along with …
Catalytic cracking of n-hexane to light alkene over ZSM-5 zeolite: Influence of hierarchical porosity and acid property
Y Ji, H Yang, W Yan - Molecular Catalysis, 2018 - Elsevier
ZSM-5 is active in n-hexane cracking to light alkenes, but with the disadvantage of fast
deactivation. A long lifetime ZSM-5 with high activity and anti-carbon deposition …
deactivation. A long lifetime ZSM-5 with high activity and anti-carbon deposition …
Preparation of a hollow HZSM-5 zeolite supported molybdenum catalyst by desilication-recrystallization for enhanced catalytic properties in propane aromatization
G Xu, P Zhang, J Cheng, T Wei, X Zhu… - Journal of Solid State …, 2021 - Elsevier
A hollow HZSM-5 supported molybdenum (Mo) catalyst was successfully prepared by
desilication-recrystallization method of HZSM-5 in tetrapropylammonium hydroxide (TPAOH) …
desilication-recrystallization method of HZSM-5 in tetrapropylammonium hydroxide (TPAOH) …
Pillared HMCM-36 zeolite catalyst for biodiesel production by esterification of palmitic acid
R Purova, K Narasimharao, NSI Ahmed… - Journal of Molecular …, 2015 - Elsevier
Layered MWW zeolite has been studied for swelling/pillaring using CTAB and silica as
swelling and pillaring reagents, respectively to synthesize pillared MCM-36 material. The …
swelling and pillaring reagents, respectively to synthesize pillared MCM-36 material. The …
Catalytic performance of phosphorus modified HZSM-5 zeolite catalysts in the co-cracking reaction of n-hexane and methanol
H Dong, H Yu, L Wang, Y Wang, J Zhong, Y Lian - Catalysis Letters, 2022 - Springer
Co-cracking reaction of hydrocarbons and methanol combines hydrocarbon endothermic
cracking with the exothermic MTO process, and also is a promising technique to produce …
cracking with the exothermic MTO process, and also is a promising technique to produce …
H-ZSM-5 materials embedded in an amorphous silica matrix: Highly selective catalysts for propylene in methanol-to-olefin process
H-ZSM-5 materials embedded in an amorphous silica were successfully synthesized with
three different Si/Al ratios (ie, 40, 45, and 50). The presence of the MFI structure in the …
three different Si/Al ratios (ie, 40, 45, and 50). The presence of the MFI structure in the …
Synthesis and characterization of ultrafine sub-micron Na-LTA zeolite particles prepared via hydrothermal template-free method
M Jafari, T Mohammadi, M Kazemimoghadam - Ceramics International, 2014 - Elsevier
Ultrafine sub-micron Na-LTA zeolite crystals ranging from 150 to 350 nm were synthesized
without template via hydrothermal method. Aluminum iso-propoxide and colloidal silica were …
without template via hydrothermal method. Aluminum iso-propoxide and colloidal silica were …
An evaluation of published kinetic models for vapor phase methanol conversion to dimethyl ether over the H-ZSM-5 catalyst
I Banu, R Ganea, G Vasilievici, A Anghel… - Energy & …, 2018 - ACS Publications
The published kinetic models for methanol etherification over ZSM-5 zeolite were evaluated
against our own experimental data. The process was investigated over a synthesized H …
against our own experimental data. The process was investigated over a synthesized H …