Silica-alumina zeolite adsorbents for oxygen generation via pressure swing adsorption: Mechanisms and challenge

Q Yu, Y Cai, Q Zhang, Y Li, N Sun, W Liu, Y Liu… - Chemical Engineering …, 2024 - Elsevier
The adsorptive generation of oxygen from air has become increasingly important in the
chemical and medical industries due to the growing demand for O 2 with high purity. Among …

Silver clusters based sensor for Low content formaldehyde detection in colorimetric and fluorometric dual Mode

D Yao, Y Wang, H Li - Sensors and Actuators B: Chemical, 2020 - Elsevier
Formaldehyde is harmful to human health and can cause carcinogenic, central nervous
system injury and skin allergies. Formaldehyde sensor with fast detection and low limit of …

Molecular simulation and experimental investigation of CO 2 capture in a polymetallic cation-exchanged 13X zeolite

S Chen, M Zhu, Y Tang, Y Fu, W Li… - Journal of Materials …, 2018 - pubs.rsc.org
There is a great need to synthesize high-performance adsorbents for potential application in
post-combustion CO2 capture. In this study, molecular simulation was employed to mimic …

Ethylene adsorption onto thermally treated AgA-Zeolite

JD Monzon, AM Pereyra, MR Gonzalez… - Applied Surface …, 2021 - Elsevier
Ag-Zeolite-based adsorbents were prepared in order to investigate the nature of the Ag
species present in the structure and its correlation with their adsorption capacity and affinity …

Kinetic evaluation of dehydration in MxNa96-xLSX (M= Li+, Ca2+ and Ag+) zeolites and resulting effects on selective adsorption of N2 and O2

H Panezai, J Sun, R Ullah - Microporous and Mesoporous Materials, 2020 - Elsevier
The purpose of this study is to evaluate the dehydration kinetics of M x Na 96-x-LSX (M= Li+,
Ca 2+ and Ag+) zeolites and assess their potential for N 2/O 2 adsorption and selectivity …

Effectiveness of Bi-metallic LSX zeolites in O2 purification: Examining the impact of extra-framework cations

H Panezai, J Sun, M Ullah, R Ullah, A Sarwar - Journal of Physics and …, 2024 - Elsevier
The aim of the present study is to investigate the effectiveness of bi-metallic LSX zeolites
containing extra-framework cations in removing and purifying O 2 from the air. Li-LSX zeolite …

Hydrogen storage, magnetism and electrochromism of silver doped fau zeolite: First-principles calculations and molecular simulations

WF Sun, YX Sun, ST Zhang, MH Chi - Polymers, 2019 - mdpi.com
The complex configuration, H2 adsorption binding energy, magnetic, and optical properties
of FAU zeolites with Ag cations loaded by ion exchange in the vacant dielectric cavities were …

Innovative proposal for N2 capturing in Liquid Argon using the Li-FAU molecular Sieve

D Cardoso, E Segreto, I Cruz, ED da Silva… - Journal of …, 2024 - iopscience.iop.org
In this work, we unveil the potential of nitrogen (N 2) adsorption from Liquid Argon (LAr)
through the molecular sieves (zeolites) Li-FAU Adsorbents. We report detailed studies about …

Tracing the influence of extra‐framework cations on N2 and O2 adsorption characteristics under plateau environment by GCMC simulations

C Zhang, M Zhai, J Liu, Y Li, K Xie… - Zeitschrift für …, 2021 - Wiley Online Library
Pressure swing adsorption (PSA) coupling with molecular sieves, especially the Li low silica
X (Li‐LSX) zeolite, adsorption technology is widely used in O2 generator instrument under …