Improving the efficiency of 4A-zeolite synthesized from kaolin by amine functionalization for CO2 capture

F Bahmanzadegan, MA Pordsari, A Ghaemi - Scientific Reports, 2023 - nature.com
This study focuses on optimizing the CO2 adsorption capacity of 4A-zeolite synthesized from
kaolin by employing structural modifications through impregnation with …

Comparison of photocatalytic efficiency of supported CuO onto micro and nano particles of zeolite X in photodecolorization of Methylene blue and Methyl orange …

A Nezamzadeh-Ejhieh… - Applied Catalysis A …, 2014 - Elsevier
The present study compares the photocatalytic decolorization ability of CuO as supported
onto both micronized zeolite X (CuO/MX) and zeolite X nano-particles (CuO/NX) toward …

Hierarchical Fe-, Cu-and Co-Beta zeolites obtained by mesotemplate-free method. Part I: Synthesis and catalytic activity in N2O decomposition

M Rutkowska, Z Piwowarska, E Micek… - Microporous and …, 2015 - Elsevier
Two series of BEA zeolites (Beta and Beta/meso) have been prepared. A first series of the
samples was obtained by a conventional aging of parent zeolite gel, while the second series …

Nanocrystalline zeolite beta and zeolite Y as catalysts in used palm oil cracking for the production of biofuel

N Taufiqurrahmi, AR Mohamed, S Bhatia - Journal of Nanoparticle …, 2011 - Springer
Nanocrystalline zeolites with crystal size smaller than 100 nm are potential replacement for
conventional zeolite catalysts due to their unique characteristics and advantages. In this …

Catalytic decomposition and reduction of N2O over micro-mesoporous materials containing Beta zeolite nanoparticles

M Rutkowska, L Chmielarz, D Macina… - Applied Catalysis B …, 2014 - Elsevier
Zeolitic materials with combined micro and mesoporous structure were synthesized using
two different approaches. A first series of the samples was obtained by impregnation …

Unique crystallization behavior in zeolite synthesis under external high pressures

C Tan, Z Liu, Y Yonezawa, S Sukenaga… - Chemical …, 2020 - pubs.rsc.org
The function of pressure has long been overlooked in the hydrothermal synthesis of zeolites,
which is typically carried out under an autogenous pressure (below 2 MPa). We herein …

A facile method to synthesize hierarchical nano-sized zeolite beta

M Al-Eid, L Ding, Q Saleem, H Badairy, H Sitepu… - Microporous and …, 2019 - Elsevier
A one-pot two-stage synthesis method was developed to synthesize hierarchical nano-sized
zeolite beta. The two-stage included the generation of nano-sized zeolite beta precursor and …

Formation of a combined micro-and mesoporous material using zeolite Beta nanoparticles

CJ Van Oers, WJJ Stevens, E Bruijn, M Mertens… - Microporous and …, 2009 - Elsevier
Composite micro-and mesoporous materials are synthesized using zeolite Beta
nanoparticles without the need for a structure directing agent to form the mesopores. This …

Effect of surface functionalization on the cellular uptake and toxicity of nanozeolite A

S Męczyńska-Wielgosz, A Piotrowska… - Nanoscale research …, 2016 - Springer
Extensive use of zeolite nanoparticles in many areas, including medicine, has led to the
concern about an impact and possible risk of their use for human health and the …

Multiple paths to nanocrystalline high silica beta zeolite

DE Kuechl, AI Benin, LM Knight, H Abrevaya… - Microporous and …, 2010 - Elsevier
Several principles from nanozeolite synthesis lore were investigated in order to prepare
discrete pure silica nanocrystalline BEA zeolite. It was discovered that lowering reaction …