First-generation organic reaction intermediates in zeolite chemistry and catalysis

X Gong, M Caglayan, Y Ye, K Liu, J Gascon… - Chemical …, 2022 - ACS Publications
Zeolite chemistry and catalysis are expected to play a decisive role in the next decade (s) to
build a more decentralized renewable feedstock-dependent sustainable society owing to the …

Carbon deposit analysis in catalyst deactivation, regeneration, and rejuvenation

ETC Vogt, D Fu, BM Weckhuysen - … Chemie International Edition, 2023 - Wiley Online Library
Hydrocarbon conversion catalysts suffer from deactivation by deposition or formation of
carbon deposits. Carbon deposit formation is thermodynamically favored above 350° C …

Activation and conversion of alkanes in the confined space of zeolite-type materials

P Del Campo, C Martínez, A Corma - Chemical Society Reviews, 2021 - pubs.rsc.org
Microporous zeolite-type materials, with crystalline porous structures formed by well-defined
channels and cages of molecular dimensions, have been widely employed as …

Opportunities for green hydrogen production in petroleum refining and ammonia synthesis industries in India

J Manna, P Jha, R Sarkhel, C Banerjee… - international journal of …, 2021 - Elsevier
Increasing penetration of renewable electricity in the power systems coupled with reduction
in its cost has resulted in increased interest in green hydrogen globally. Industry has been …

Controlling nucleation pathways in zeolite crystallization: seeding conceptual methodologies for advanced materials design

R Jain, AJ Mallette, JD Rimer - Journal of the American Chemical …, 2021 - ACS Publications
A core objective of synthesizing zeolites for widespread applications is to produce materials
with properties and corresponding performances that exceed conventional counterparts …

Catalytic cracking of crude oil: mini review of catalyst formulations for enhanced selectivity to light olefins

A Tanimu, G Tanimu, H Alasiri, A Aitani - Energy & Fuels, 2022 - ACS Publications
The direct conversion of crude oil to light olefins is considered one the cheapest and most
reliable sources of petrochemical primary feedstocks. Unlike in the past when refineries …

Carbocation chemistry confined in zeolites: spectroscopic and theoretical characterizations

W Chen, X Yi, Z Liu, X Tang, A Zheng - Chemical Society Reviews, 2022 - pubs.rsc.org
Acid-catalyzed reactions inside zeolites are one type of broadly applied industrial reactions,
where carbocations are the most common intermediates of these reaction processes …

Engineering zeolites for catalytic cracking to light olefins

V Blay, B Louis, R Miravalles, T Yokoi… - ACS …, 2017 - ACS Publications
Propene is a key building block for the petrochemical industry whose demand is increasing
strongly in recent years, even faster than that of ethene. The availability of propene is limited …

Initial carbon–carbon bond formation during the early stages of the methanol‐to‐olefin process proven by zeolite‐trapped acetate and methyl acetate

AD Chowdhury, K Houben, GT Whiting… - Angewandte …, 2016 - Wiley Online Library
Abstract Methanol‐to‐olefin (MTO) catalysis is a very active field of research because there
is a wide variety of sometimes conflicting mechanistic proposals. An example is the ongoing …

MWW and MFI frameworks as model layered zeolites: structures, transformations, properties, and activity

M Shamzhy, B Gil, M Opanasenko, WJ Roth… - Acs Catalysis, 2021 - ACS Publications
Porous solids containing internal pores with sizes ranging from angstroms to nanometers
are highly useful and valuable in the catalysis, separation, and storage of molecules …