Hierarchically structured zeolites: from design to application

LH Chen, MH Sun, Z Wang, W Yang, Z **e… - Chemical …, 2020 - ACS Publications
Hierarchical zeolites combine the intrinsic catalytic properties of microporous zeolites and
the enhanced access and transport of the additional meso-and/or macroporous system …

State of the art and perspectives of hierarchical zeolites: practical overview of synthesis methods and use in catalysis

D Kerstens, B Smeyers, J Van Waeyenberg… - Advanced …, 2020 - Wiley Online Library
Microporous zeolites have proven to be of great importance in many chemical processes.
Yet, they often suffer from diffusion limitations causing inefficient use of the available …

Highly efficient NO abatement over Cu-ZSM-5 with special nanosheet features

H Wang, J Jia, S Liu, H Chen, Y Wei… - Environmental …, 2021 - ACS Publications
Conventional Cu-ZSM-5 and special Cu-ZSM-5 catalysts with diverse morphologies
(nanoparticles, nanosheets, hollow spheres) were synthesized and comparatively …

Synthesis of hierarchical chabazite zeolite via interzeolite transformation of coke-containing spent MFI

D Li, Y Chen, J Hu, B Deng, X Cheng… - Applied Catalysis B …, 2020 - Elsevier
Nowadays, it's highly desirable to develop a sustainable strategy for utilizing the wasted
zeolite catalysts to selectively produce value-added and useful zeolites in industry. Herein …

Semi-hollow LTA zeolite membrane for water permeation in simulated CO2 hydrogenation to methanol

G Song, W Zhou, C Li, Z Wang, F Hu, T Wang… - Journal of Membrane …, 2023 - Elsevier
Abstract Linde Type A (LTA) zeolite is an effective inorganic water permeable membrane
material due to its inherent Na+-gated water-conducting mechanism. Although dense LTA …

Synthesis of hierarchically porous ZSM-5 zeolite by self-assembly induced by aging in the absence of seeding-assistance

SM Al-Jubouri - Microporous and Mesoporous Materials, 2020 - Elsevier
Microspherical ZSM-5 zeolite possesses a hierarchical porosity with high crystallinity and an
adequate surface area was successfully synthesized using the self-assembling method …

In-situ catalytic upgrading of bio-oil from rapid pyrolysis of biomass over hollow HZSM-5 with mesoporous shell

N Chaihad, A Anniwaer, ACA Zahra, Y Kasai… - Bioresource …, 2021 - Elsevier
To solve the issue of narrow micropores in traditional protonic type Zeolite Socony Mobil-5
(HZSM-5) catalysts in the restricting of large-molecular reactants/products diffusion, hollow …

Effective hierarchical ZSM‐5 catalysts for the cracking of naphtha and waste tire‐derived oil to light olefins

L Nqakala, E Mohiuddin, P Mpungose… - Biofuels, Bioproducts …, 2024 - Wiley Online Library
Hierarchical ZSM‐5 zeolite materials with different SiO2/Al2O3 molar ratios in the range of
60–300 were synthesized using soft templating and microemulsion methods to generate …

Preparation of various hierarchical HZSM-5 based catalysts for in-situ fast upgrading of bio-oil

N Chaihad, YA Situmorang, A Anniwaer, I Kurnia… - Renewable Energy, 2021 - Elsevier
Hierarchical HZSM-5 zeolites were prepared by desilication of commercial HZSM-5 in
aqueous NaOH solutions with the assistance of tetrapropylammonium hydroxides (TPAOH) …

Zeolite catalyst design for the conversion of glucose to furans and other renewable fuels

A Galadima, O Muraza - Fuel, 2019 - Elsevier
The abundance of biomass resources for glucose production coupled with feasibilities for its
valorization into furans and other value-added fuels and chemicals undoubtedly infer good …