Unveiling the mechanisms of carboxylic acid esterification on acid zeolites for biomass-to-energy: A review of the catalytic process through experimental and …

GJ Gomes, MF Zalazar, JC Padilha, MB Costa… - Chemosphere, 2024 - Elsevier
In recent years, there has been significant interest from industrial and academic areas in the
esterification of carboxylic acids catalyzed by acidic zeolites, as it represents a sustainable …

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 …

Progress in preparation and catalysis of two-dimensional (2D) and three-dimensional (3D) zeolites

H Lei, Y Qiuxiang, S Ming, M Xiaoxun - Acta Chimica Sinica, 2022 - sioc-journal.cn
摘要 如今在能源紧缺和 “双碳” 背景下, 能源清洁高效利用显得异常重要. 沸石催化剂是在能源
加工过程中提高产出和品质的重要手段, 现已成为该领域的研究热点. 随着对沸石研究的进一步 …

Generation of mesoporosity in H–Y zeolites by basic or acid/basic treatments: Towards a guideline of optimal Si/Al ratio and basic reagent

Y Han, K Larmier, M Rivallan, GD Pirngruber - … and Mesoporous Materials, 2024 - Elsevier
We elaborate a post-modification method for faujasite zeolite to introduce additional
mesopore volume, by desilication (if necessary combined with prior dealumination) …

Optimization of Zr-Al-USY and Zr-Al-Beta zeolites catalysts for a one-pot cascade transformation of furfural to γ-valerolactone

R Barakov, N Shcherban, O Petrov, DN Rainer, M Kubů… - Catalysis Today, 2024 - Elsevier
Conversion of renewable compounds to versatile platform molecules over environmentally
friendly heterogeneous catalysts is of increasing demand. Bifunctional Zr, Al-containing …

Catalyst Site Requirements for Olefin Etherification over H-Beta Zeolites

WS Lee, P Majumdar, KT Dinh, S Naik, B Gu… - ACS …, 2024 - ACS Publications
We report site requirements for H-Beta zeolites for the etherification of hydrophobic long-
chain olefins with hydrophilic alcohols in a triphasic system using 1-dodecene and ethylene …

Unlocking the potential of hidden sites in faujasite: new insights in a proton transfer mechanism

L Lakiss, C Kouvatas, JP Gilson… - Angewandte …, 2021 - Wiley Online Library
Zeolite Y and its ultra‐stabilized hierarchical derivative (USY) are the most widely used
zeolite‐based heterogeneous catalysts in oil refining, petrochemisty, and other chemicals …

Solid-State NMR Probe Molecules for Catalysts and Adsorbents: Concepts, Quantification, Accessibility, and Spatial Distribution

M Dyballa - Energy & Fuels, 2023 - ACS Publications
The application of probe molecules is the state-of-the-art method to quantitatively determine
accessibility and spatial distribution of catalytically active sites on solid materials. Knowing …

Tailoring the accessibility and amphiphilicity of MWW zeolites for two-phase glycerol ketalization

DSD Lima, LL Silva, IW Zapelini, S Mintova… - Inorganic Chemistry …, 2023 - pubs.rsc.org
Two MWW zeolite catalysts, purely microporous MCM-22 (3D) and hierarchical ITQ-2 (2D),
were synthesized and functionalized with dodecyltriethoxysilane. The functionalized zeolites …

Mono-directional pressure induced downsizing of zeolite crystals increases their catalytic performances

M Fahda, L Lakiss, K Goldyn, E Clatworthy… - Inorganic Chemistry …, 2023 - pubs.rsc.org
Zeolite crystals are often subjected to different post-synthetic chemical treatments prior to
being used in catalytic or separation processes. We highlight a novel non-chemical post …