Zeolites in adsorption processes: State of the art and future prospects

E Pérez-Botella, S Valencia, F Rey - Chemical Reviews, 2022 - ACS Publications
Zeolites have been widely used as catalysts, ion exchangers, and adsorbents since their
industrial breakthrough in the 1950s and continue to be state-of the-art adsorbents in many …

Alternatives to cryogenic distillation: advanced porous materials in adsorptive light olefin/paraffin separations

Y Wang, SB Peh, D Zhao - Small, 2019 - Wiley Online Library
As primary feedstocks in the petrochemical industry, light olefins such as ethylene and
propylene are mainly obtained from steam cracking of naphtha and short chain alkanes …

Purification of hydrogen from natural gas/hydrogen pipeline mixtures

L Dehdari, I Burgers, P Xiao, KG Li, R Singh… - Separation and …, 2022 - Elsevier
There is an increasing global attention toward hydrogen as a green energy carrier, primarily
because of the environmental concerns associated with global warming issues. It is …

Separation of hydrogen from methane by vacuum swing adsorption

L Dehdari, P Xiao, KG Li, R Singh… - Chemical Engineering …, 2022 - Elsevier
One option for economical storage and transportation of hydrogen in near future is to add it
to the existing natural gas pipelines. Hydrogen co-transported in this way can be extracted …

Preparation of Cu-BTC MOF extrudates for CH4 separation from CH4/N2 gas mixture

N Singh, S Dalakoti, HN Wamba, R Chauhan… - Microporous and …, 2023 - Elsevier
Abstract Metal-Organic Frameworks (MOF) are promising materials for gas separation and
storage. The shaping of MOFs is an essential step for their practical industrial application. In …

Fruit waste (pomelo peels)-derived activated carbons for biogas upgradation and capture of green house gases from flue gas and low concentration coalbed methane

P Joshi, S Mehta, N Singh, S Dalakoti, S Divekar… - Journal of …, 2023 - Elsevier
Rising emissions of greenhouse gases, such as CO 2 and CH 4, due to anthropogenic
activities cause several adverse environmental impacts and encourage technological …

Highlighting the anti-synergy between adsorption and diffusion in cation-exchanged faujasite zeolites

R Krishna, JM van Baten - ACS omega, 2022 - ACS Publications
Using configurational-bias Monte Carlo simulations of adsorption equilibrium and molecular
dynamics simulations of guest diffusivities of CO2, CH4, N2, and O2 in FAU zeolites with …

Successively separating C3H6 and C2H4 from C2H4/C2H6/C3H6/C3H8 mixture in tandem fixed beds involving two zeolites LTA well-regulated via low transition …

Y Chen, H Jiang, Q Peng, D Fang, C Liu, K Wu… - Chemical Engineering …, 2023 - Elsevier
There is great interest in adsorptive separation of light olefins from alkanes with the same
carbon number. However, previous investigations mainly focused on binary olefin/alkane …

High-throughput screening of anion-pillared metal–organic frameworks for the separation of light hydrocarbons

C Gu, J Liu, DS Sholl - The Journal of Physical Chemistry C, 2021 - ACS Publications
Separation of light hydrocarbons is a challenging and energy-intensive industrial process.
Adsorptive separations using metal–organic frameworks (MOFs) have drawn attention …

π-Complexation for olefin/paraffin separation using aluminosilicates

A Luna-Triguero, A Sławek… - Chemical Engineering …, 2020 - Elsevier
The purification of the α-olefins though challenging, is mandatory step for their use in the
chemical industry. Since adsorptive separation using zeolites is one of the most promising …