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 …

Direct visualisation of metal–defect cooperative catalysis in Ru-doped defective MOF-808

C Xu, W Orbell, G Wang, B Li, BKY Ng, TS Wu… - Journal of Materials …, 2024 - pubs.rsc.org
Improving the efficiency of catalytic materials is vital to the chemical and energy industries.
Constructing neighbouring active sites in metal–organic framework (MOF) materials for …

Enhanced catalytic ozonation of toluene using supported MnOx/USY via regulating the distribution of aluminum species in USY by dealumination

Q Shao, M Yang, A Li, S Wei, X Hu, C Long - Journal of Environmental …, 2022 - Elsevier
Recently, the problem of VOCs pollution has become serious in many regions, especially
developing countries. Herein, the distribution of aluminum species in USY was controlled by …

Facile synthesis of multifunctional C@ Fe3O4–MoO3-rGO ternary composite and its versatile roles as sonoadsorbent to ameliorate triphenylmethane textile dye and …

P Thomas, CW Lai, MR Johan - Environmental Research, 2022 - Elsevier
The toxic wastewater effluents from textile dyes have been a significant environmental threat
worldwide in recent decades. Against this backdrop, this study investigates the performance …

Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron

Y Yang, G Qin, A Yin, Y Cai, Z Zhou, N Gong… - Catalysis Science & …, 2023 - pubs.rsc.org
The cross-metathesis of ethene and 2-butene to produce propene over a supported rhenium
(Re)-based catalyst usually suffers from sluggish reaction rates, especially at low mass …

Enhancement of Propylene Metathesis Performance of MoO3/Al2O3 with Promotion of Phosphoric Acid

G Qin, Y Yang, A Yin, Y Cai, N Gong, Z Zhou… - …, 2024 - Wiley Online Library
Catalytic olefin metathesis represents a vital reaction in the chemical industry, as it provides
a feasible route for the interconversion of olefins. However, traditional supported catalysts …

Investigating porous catalysts with synchrotron X-rays and neutrons

S Mo, G Wang, BKY Ng, P Zhao - Chem Catalysis, 2022 - cell.com
Porous catalysts have been widely used in the industry and are among the most promising
candidates to facilitate the transformation to a sustainable society. Their rational design …

[HTML][HTML] Conversion of butanol to propene in flow: A triple dehydration, isomerisation and metathesis cascade

Y Shi, AS Weller, AJ Blacker, PW Dyer - Catalysis Communications, 2022 - Elsevier
A combined three-step flow cascade conversion of n-butanol to propene is demonstrated.
Zeolite H-ZSM-5 gives high conversion in the initial n-butanol dehydration step (98%) …

Zeolites catalyze selective reactions of large organic molecules

M Mon, A Leyva-Perez - Advances in catalysis, 2021 - Elsevier
Zeolites are the most used catalysts by weight in chemical industry, but fundamentally for
petrochemical processes with small (up to C 6) low functionalized molecules. This chapter …

Spatial Differentiation of Aluminium Siting by the Single-Atom Adsorption Sites in Zeolite by Electron Microscopy

PLB Ho, C Foo, WC Lin, SCE Tsang… - Microscopy and …, 2022 - cambridge.org
Over past years, the synthesis of cage-like porous zeolite frameworks has been frequently
researched due to the size of their channels and cavities which are in the range of typical for …