Selective production of light olefins over zeolite catalysts: Impacts of topology, acidity, and particle size
Compared to conventional steam cracking, catalytic cracking of naphtha and methanol-to-
olefins (MTO) over zeolite catalysts have been proved as the most successful processes for …
olefins (MTO) over zeolite catalysts have been proved as the most successful processes for …
Selective photocatalytic CO 2 reduction to CH 4 over metal-free porous polyimide in the solid–gas mode
Using a catalyst-free one-pot polycondensation approach, a new donor–acceptor (D–A)
based porous polyimide (PeTt–POP) photocatalyst was developed. PeTt–POP produced …
based porous polyimide (PeTt–POP) photocatalyst was developed. PeTt–POP produced …
Effects of the Physicochemical Properties of Zeolite Catalysts on Their Deactivation in Methanol-to-Hydrocarbons Conversion (A Review)
VS Pavlov, DV Bruter, VL Zholobenko, II Ivanova - Petroleum Chemistry, 2024 - Springer
This review presents the current understanding of the effects of the physicochemical
properties of molecular sieve catalysts on their deactivation in methanol-to-hydrocarbons …
properties of molecular sieve catalysts on their deactivation in methanol-to-hydrocarbons …
Robust CON-type zeolite nanocatalyst in methanol-to-olefins reaction: downsizing, recrystallisation and defect-healing treatments toward prolonged lifetime
M Takemoto, K Iyoki, Y Otsuka, H Onozuka… - Materials …, 2022 - pubs.rsc.org
CON-type zeolites have great potential as highly propene-selective catalysts in methanol-to-
olefins reactions; however, their insufficient lifetime is a major limitation. This study …
olefins reactions; however, their insufficient lifetime is a major limitation. This study …
Impact of process configuration on energy consumption and membrane area in hybrid separation process using olefin-selective zeolite membrane
T Yamaki, M Sakai, M Matsukata, S Tsutsuminai… - Separation and …, 2022 - Elsevier
Light olefins, such as ethylene and propylene, are industrially produced in mixtures with
paraffin, such as ethane and propane, and are generally separated from mixtures via …
paraffin, such as ethane and propane, and are generally separated from mixtures via …
Control of Competitive Structure-Directing Effect in CON-Type Zeolite Synthesis via Intermediate Addition Method
T Shibuya, K Iyoki, H Onozuka, M Takemoto… - Crystal Growth & …, 2023 - ACS Publications
The development of efficient and economical synthesis methods for CON-type
aluminoborosilicate zeolite, a promising catalyst for methanol-to-olefins reactions, is in high …
aluminoborosilicate zeolite, a promising catalyst for methanol-to-olefins reactions, is in high …
Hyperordered Structures in Microporous Frameworks in Zeolites
M Takemoto, K Iyoki, T Wakihara - … in Materials: Disorder in Order and …, 2023 - Springer
Zeolites are one of the ordered microporous materials and widely used in industrial fields,
such as adsorption and catalysis. Over 250 of zeolite topologies have been approved by the …
such as adsorption and catalysis. Over 250 of zeolite topologies have been approved by the …