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 …

Hierarchical beta zeolites as catalysts in α-pinene oxide isomerization

R Barakov, N Shcherban, P Maki-Arvela… - ACS Sustainable …, 2022 - ACS Publications
Hierarchical beta zeolites obtained in the concentrated reaction mixtures (H2O/Si= 2.5) and
micromesoporous materials synthesized using a dual-template approach from a zeolite beta …

Upgrading biomass to high-added value chemicals: synthesis of monoterpenes-based compounds using catalytic green chemical pathways

JE Sánchez-Velandia, LA Gallego-Villada… - Catalysis …, 2024 - Taylor & Francis
Monoterpenes derived from various biomass constitute an important platform for
synthesizing fragrances, intermediates, and pharmaceuticals. In this review, the most recent …

Tuning Lewis acid sites in TS-1 zeolites for hydroxylation of anisole with hydrogen peroxide

P Zhao, Z Li, Y Zhang, D Cui, Q Guo, Z Dong… - Microporous and …, 2022 - Elsevier
One-step direct hydroxylation of aromatics is an atom-economic way for phenols production.
Ti-containing MFI zeolite is considered to be one of the most potential catalysts for …

Recent Advances and Challenges in the Valorization of α‐Pinene toward Value‐Added Chemicals

DR Naikwadi, S Dabas, K Ravi… - Advanced …, 2023 - Wiley Online Library
The transformation of abundantly available bioresources into specialty chemicals,
particularly as consumer products, remains an important pursuit in chemical research. In this …

Dendritic ZSM-5 zeolites as highly active catalysts for the valorization of monoterpene epoxides

LA Gallego-Villada, J Cueto… - Green …, 2024 - pubs.rsc.org
Dendritic ZSM-5 zeolites were investigated in the isomerization of monoterpene epoxides,
including limonene-1, 2-epoxide (LE), α-pinene epoxide, and β-pinene epoxide, which …

Isomerization of α-and β-pinene epoxides over Fe or Cu supported MCM-41 and SBA-15 materials

JE Sánchez-Velandia, AL Villa - Applied Catalysis A: General, 2019 - Elsevier
Fe and Cu based heterogeneous catalysts were evaluated in the isomerization reaction of α-
and β-pinene epoxides. The metals were incorporated on SBA-15 and MCM-41 using …

Quantification of Lewis acid sites in 3D and 2D TS-1 zeolites: FTIR spectroscopic study

M Shamzhy, J Přech, J Zhang, V Ruaux, H El-Siblani… - Catalysis Today, 2020 - Elsevier
Abstract Titanium silicalite 1 (TS-1) zeolite is an important selective oxidation catalyst.
Recently prepared layered and pillared forms expanded the application of TS-1 to the …

Deboronation-assisted construction of defective Ti (OSi) 3 OH species in MWW-type titanosilicate and their enhanced catalytic performance

Z Tang, Y Yu, W Liu, Z Chen, R Wang, H Liu… - Catalysis Science & …, 2020 - pubs.rsc.org
A thorough investigation of the nature of the Ti species in the boron-containing Ti-MWW
zeolite has been carried out. It was found that the inactive extra-framework TiO6 species can …

Preparation, acid modification and catalytic activity of kaolinite nanotubes in α-pinene oxide isomerization

AY Sidorenko, TV Khalimonyuk, BD Mamatkodirov… - RSC …, 2024 - pubs.rsc.org
In this work kaolinite nanotubes (KNT) were obtained from commercial kaolin AKF-78
(Uzbekistan) by starting material sequential intercalation by DMSO and methanol, followed …