Hydrogen sulfide capture: from absorption in polar liquids to oxide, zeolite, and metal–organic framework adsorbents and membranes

MS Shah, M Tsapatsis, JI Siepmann - Chemical reviews, 2017 - ACS Publications
Hydrogen sulfide removal is a long-standing economic and environmental challenge faced
by the oil and gas industries. H2S separation processes using reactive and non-reactive …

Supersonic separation technology for natural gas processing: A review

X Cao, J Bian - Chemical Engineering and Processing-Process …, 2019 - Elsevier
Supersonic separation technology is a new approach to condense and separate water,
heavy hydrocarbons and other impurities from natural gas. This paper reviews the research …

Removal of hydrogen sulfide from gas streams using porous materials: a review

M Khabazipour, M Anbia - Industrial & Engineering Chemistry …, 2019 - ACS Publications
Removal of hydrogen sulfide (H2S) released from various source processes is crucial
because this compound can cause corrosion and environmental damage even at low …

A DFT study on Pt doped (4, 0) SWCNT: CO adsorption and sensing

S Demir, MF Fellah - Applied Surface Science, 2020 - Elsevier
Abstract In this study, Density Functional Theory calculations have been utilized for the
platinum doped (4, 0) single walled carbon nanotube (SWCNT) in order to investigate the …

Adsorption of air pollutants onto silver and gold atomic clusters: DFT and PNO-LCCSD-F12 calculations

MD Mohammadi, N Patsalidis, S Bhowmick… - RSC …, 2023 - pubs.rsc.org
We provide a comprehensive investigation of intermolecular interactions between
atmospheric gaseous pollutants, including CH4, CO, CO2, NO, NO2, SO2, as well as H2O …

Removal of hydrogen sulfide from biogas using activated carbon synthesized from different locally available biomass wastes-a case study from Palestine

H Sawalha, M Maghalseh, J Qutaina, K Junaidi… - …, 2020 - Taylor & Francis
The main aim of this study was to remove hydrogen sulfide (H2S) from biogas by adsorption
using synthesized activated carbon prepared using locally available biomass. The effect of …

Pt doped (8, 0) single wall carbon nanotube as hydrogen sensor: A density functional theory study

MF Fellah - International Journal of Hydrogen Energy, 2019 - Elsevier
In this study, it has been investigated the use of Pt doped carbon nanotube for the hydrogen
gas sensor at room temperature and compared with available experimental literature data …

DFT calculations for adsorption of H2S and other natural gas compounds on (Fe, Co, Ni, Cu and Zn)–Y zeolite clusters

MUC Braga, GH Perin, LH de Oliveira… - … and Mesoporous Materials, 2022 - Elsevier
The acid compounds removal from natural gas by adsorption on zeolites is an
environmentally friendly alternative technology for its purification and commercialization …

Effective anodic sulfide removal catalyzed by single nickel atoms on nitrogen-doped graphene with stainless steel substrate

X Zhang, R Qi, A Wu, K Sheng, H Lin - Chemical Engineering Journal, 2022 - Elsevier
Hydrogen sulfide is hazardous and life-threatening gas emission in anaerobic digestion and
degradation. Electro-oxidation technology is a promising process for sulfide removal in …

Screening of zeolites for H2S adsorption in mixed gases: GCMC and DFT simulations

L Song, X Du, Y Chen, Z Yang, J Ran, G Yang… - Microporous and …, 2021 - Elsevier
Abstract Zeolites with high Si/Al ratio are widely used in industrial desulfurization process
because of their stability and hydrophobicity as adsorbents. However, the method to design …