Gas Adsorption Mechanism on 2D Materials: The Hyperpolarizability Evolution Analyzed by Nonlinear Optics
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202406005
Abstract: While understanding the competitive adsorption behavior of gas sensor is important, it is yet to be unraveled. Especially for the influence of water molecules to the gas adsorbed on 2D materials. This study explores the… read more here.
Keywords: hyperpolarizability; adsorption; optics; gas ... See more keywords
Double‐Walled Honeycomb‐Like Metal‐Organophosphonium Framework with High H2 Gas Adsorption Capacities
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.202400430
Abstract: This study successfully synthesized a new Metal‐Organic Framework (MOF) named CJLU‐L2, which was constructed from phosphorus‐containing ligands and Co(II) ions. The structure revealed through single‐crystal X‐ray diffraction (SCXRD), features a double‐walled honeycomb‐shaped structure with a… read more here.
Keywords: framework; adsorption; walled honeycomb; metal ... See more keywords
Effect of Gas Adsorption on the Estimation of Gas in Place (GIP) in Conventional and Unconventional Reservoirs
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-03815-9
Abstract: The estimation of the gas in place (GIP) in conventional and unconventional reservoirs is crucial for the gas industry. Further development in gas fields depends on the gas stored in the underground reservoirs. Several methods… read more here.
Keywords: gas; adsorption; conventional unconventional; unconventional reservoirs ... See more keywords
Assessment of surface heterogeneity of lime treated kaolinites: Probed by low-pressure argon and nitrogen gas adsorption
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2021.106069
Abstract: Abstract It is a common practice to alter the undesirable behavior of clayey soils (i.e. swelling-shrinkage and high plasticity) with lime addition. However, the reaction mechanism involved in the early stage (first minute up to… read more here.
Keywords: treated kaolinites; argon nitrogen; surface; adsorption ... See more keywords
Numerical solution of three mathematical models of gas adsorption in coal particle based on finite difference method
Sign Up to like & getrecommendations! Published in 2022 at "Fuel"
DOI: 10.1016/j.fuel.2021.122036
Abstract: Abstract At present, coal particles are commonly used as a substitute for coal matrix in gas diffusion studies, and are usually simplified to regular spheres when modeling. However, the shapes of coal particles in actual… read more here.
Keywords: coal; coal particles; gas adsorption; diffusion ... See more keywords
A new model for gas adsorption isotherm at high pressures
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.11.105
Abstract: Abstract This contribution discusses the derivation of a new model for gas adsorption isotherm at high pressures, from the Redlich-Kwong’s equation of state, instead of the virial equation used by the frequently employed Zhou model,… read more here.
Keywords: adsorption; new model; gas adsorption; model ... See more keywords
Gas adsorption on commercial magnesium stearate: Effects of degassing conditions on nitrogen BET surface area and isotherm characteristics.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2017.08.003
Abstract: Commercial grades of magnesium stearate have been analysed by nitrogen adsorption having been pre-treated at temperatures between 30°C and 110°C and in the as-received state. Characteristics of nitrogen adsorption/desorption isotherms are assessed through the linearity… read more here.
Keywords: adsorption; magnesium stearate; gas adsorption; hydrate ... See more keywords
Geochemical characterization of selected organic-rich shales from the devonian pimenteiras formation, Parnaíba Basin, Brazil – Implications for methane adsorption capacity
Sign Up to like & getrecommendations! Published in 2021 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2021.103507
Abstract: Abstract The Parnaiba Basin in northern Brazil is one of the largest Paleozoic basins of South America and is believed to have a high potential for unconventional hydrocarbon generation and storage (shale gas). It comprises… read more here.
Keywords: adsorption capacity; gas adsorption; formation; adsorption ... See more keywords
Molecular simulation study of wet flue gas adsorption on zeolite 13X
Sign Up to like & getrecommendations! Published in 2018 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2017.10.059
Abstract: Abstract Understanding the effect of moisture in an adsorbent that is selective to CO2 over N2 is central to the design and development of adsorption technology for CO2 capture and concentration from power plant flue… read more here.
Keywords: wet flue; adsorption; flue gas; gas adsorption ... See more keywords
A porous Cu(II) metal-organic framework: Synthesis, crystal structure and gas adsorption properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.04.068
Abstract: Abstract Presented here is a new porous Cu(II) metal-organic framework, namely [Cu(tdc)(H2O)]n·n(DMA) (1 H2tdc = thiophene-2,5-dicarboxylic acid, DMA = N,N′-dimethylacetamide), which was obtained by the self-assembly reaction of CuCl2 and H2tdc under solvothermal conditions. Single crystal X-ray diffraction analysis… read more here.
Keywords: framework; porous metal; metal organic; gas adsorption ... See more keywords
A Generic Machine Learning Algorithm for the Prediction of Gas Adsorption in Nanoporous Materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b10766
Abstract: In the present study, we propose a new set of descriptors, appropriate for Machine Learning (ML) methods, aiming to predict accurately the gas adsorption capacities of nanoporous materials. The pre... read more here.
Keywords: machine learning; gas adsorption; nanoporous materials;