[HTML][HTML] Temperature-regulated gas adsorption on LTA zeolites: Observation of sorption isotherms for methane, hydrogen, nitrogen and carbon dioxide

P Sadeghi, MB Myers, V Pareek, A Arami-Niya - Applied Surface Science, 2024 - Elsevier
Temperature-regulated gas adsorption of various zeolite LTAs with different cations of Cs
2+, K+, Na+, and Ca 2+(namely, Cs-A, 3A, 4A, and 5A) was analysed in the presence of …

Effective cryosorption of trace levels of hydrogen isotopologues on MS 13X zeolite: Implications for fusion fuel cycle applications

VG Devi, A Kannan, D Yadav, PB Dhorajiya… - Microporous and …, 2025 - Elsevier
Cryogenic adsorption is a promising technology for removing trace levels of hydrogen
isotopologues (H 2, HT, D 2 and T 2) from helium purge gas in the breeder zone of a fusion …

[HTML][HTML] Competitive Adsorptive Mechanism of H2/N2 in LTA/FAU Zeolites by Molecular Simulations and Experiments

Z Dong, Z Wang, L Zhang, Q Fu, M Wang - Molecules, 2024 - mdpi.com
For industrial tail gas to be converted into high-purity hydrogen, the H2-N2 mixture needs to
be separated efficiently. This work examined the adsorption characteristics and competitive …

Development and testing of lab-scale atmospheric molecular sieve bed with zeolite 4A adsorbent

D Yadav, VG Devi, P Dhorajiya, A Munia… - Fusion Engineering and …, 2024 - Elsevier
Abstract Tritium Extraction System (TES) is one of the most important systems of fusion
blanket. The two basic systems of TES are Atmospheric Molecular Sieve Bed (AMSB) and …

Low-pressure adsorption of hydrogen isotopologues on LTA4A zeolites-A grand canonical Monte Carlo simulation study

VG Devi, A Kannan, D Yadav, A Sircar - Fusion Engineering and Design, 2023 - Elsevier
Effective removal of the trace quantities of hydrogen and its isotopologues is crucial for the
proper functioning of the tritium extraction system (TES) in the fuel cycle system of the fusion …

Density Functional Theory Investigation of Cu, Ni, and Ag Inclusion in ZSM-5 to Study Dihydrogen Binding for Cryogenic Molecular Sieve Bed Adsorber in Nuclear …

VG Devi, K Aravamudan, A Sircar - Fusion Science and Technology, 2024 - Taylor & Francis
A computational investigation of Cu-, Ni-, and Ag-introduced ZSM-5 as potential hydrogen
storage materials for nuclear fusion energy systems is performed. Among the 24 distinct …

Research Progress in Tritium Processing Technologies: A Review

Z Zhao, Y Sun, Q Chen, T Li, F Liu, T Yan, W Zheng - Separations, 2025 - mdpi.com
Recent advancements in tritium separation technologies have significantly improved
efficiency, particularly through the integration of vapor phase catalytic exchange (VPCE) …

Application and Research of Proton Conductors in the Fuel Cycle of Nuclear Fusion

Y Jiang, T Luo - 2023 6th Asia Conference on Energy and …, 2023 - ieeexplore.ieee.org
The electrochemical hydrogen pump (HP) with a proton conductor as the main component
can extract hydrogen from hydrogen-helium mixture gas containing 1000ppm or 10ppm …