The Current Understanding of Mechanistic Pathways in Zeolite Crystallization
Zeolite catalysts and adsorbents have been an integral part of many commercial processes
and are projected to play a significant role in emerging technologies to address the …
and are projected to play a significant role in emerging technologies to address the …
Impact of acid site speciation and spatial gradients on zeolite catalysis
This mini-review provides an overview of the current state of acid site control in zeolite
catalysts, including methods of synthesis, advanced characterization, and measured effects …
catalysts, including methods of synthesis, advanced characterization, and measured effects …
Experimental and theoretical assessments of aluminum proximity in MFI zeolites and its alteration by organic and inorganic structure-directing agents
The molecular structure and cationic charge density of organic and inorganic structure-
directing agents (SDAs) influence the siting and arrangement of Al substituted in zeolite …
directing agents (SDAs) influence the siting and arrangement of Al substituted in zeolite …
Influence of zeolite ZSM-5 synthesis protocols and physicochemical properties in the methanol-to-olefin process
HS Kamaluddin, X Gong, P Ma, K Narasimharao… - Materials Today …, 2022 - Elsevier
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 …
Elemental zoning enhances mass transport in zeolite catalysts for methanol to hydrocarbons
Mass transport limitations in zeolite catalysts pose major hurdles for their optimal
performance in diverse chemical reactions. Most approaches to reduce these restrictions …
performance in diverse chemical reactions. Most approaches to reduce these restrictions …
Core-shell and egg-shell zeolite catalysts for enhanced hydrocarbon processing
Developing structure-performance relationships with the underlying goal of optimizing
known zeolite catalysts involves the manipulation of their physicochemical properties. Here …
known zeolite catalysts involves the manipulation of their physicochemical properties. Here …
Synthesis–structure–activity relations in Fe-CHA for C–H activation: control of Al distribution by interzeolite conversion
The search for structurally relevant Al arrangements in zeolites is an important endeavor for
single-site catalysis. Little is known about the mechanisms and zeolite dynamics during …
single-site catalysis. Little is known about the mechanisms and zeolite dynamics during …
Rapid solvent-free synthesis of nano-sized ZSM-5 with a low Si/Al ratio at 90° C
L Zhang, X Wang, C Shi - Inorganic Chemistry Frontiers, 2022 - pubs.rsc.org
Nano-sized ZSM-5 zeolites with wide framework Si/Al ratios are highly desired in the
petrochemical and other fields, whereas their synthesis suffers from cost, efficiency and …
petrochemical and other fields, whereas their synthesis suffers from cost, efficiency and …
Enhanced selectivity and stability of finned ferrierite catalysts in butene isomerization
Designing zeolite catalysts with improved mass transport properties is crucial for restrictive
networks of either one‐or two‐dimensional pore topologies. Here, we demonstrate the …
networks of either one‐or two‐dimensional pore topologies. Here, we demonstrate the …
Developing quantitative synthesis-structure-function relations for framework aluminum arrangement effects in zeolite acid catalysis
Aluminosilicate zeolites have long been recognized to behave as a catalytically diverse
suite of solid Brønsted acids [1],[2],[3], in part because their framework topologies possess a …
suite of solid Brønsted acids [1],[2],[3], in part because their framework topologies possess a …