A study on adsorption isotherm and kinetics of petroleum by cellulose cryogels
Sign Up to like & getrecommendations! Published in 2018 at "Cellulose"
DOI: 10.1007/s10570-018-2111-x
Abstract: The development of cellulose aerogels for the adsorption of petroleum becomes interesting due to the cellulose being obtained from biomasses, thus being a natural and biodegradable source. The study of adsorption kinetics and isotherms for… read more here.
Keywords: adsorption; cellulose; isotherm kinetics; cellulose cryogels ... See more keywords
DFT study of Au adsorption on pure and Pt-decorated γ-alumina (110) surface
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.203
Abstract: Abstract In this study, the adsorption properties of a Pt-decorated γ-Al 2 O 3 (110) surface (Pt-alumina) were investigated to determine the favorable sublayer for Au adsorption using first principles calculations. After full structural relaxation… read more here.
Keywords: adsorption; 110 surface; surface; decorated alumina ... See more keywords
The adsorption of Ru n (n = 1-4) on γ-Al 2 O 3 Surface: A DFT study
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.01.130
Abstract: Abstract The density functional theory (DFT) was adopted to study the adsorption and growth of Run (n = 1–4) clusters on γ-Al2O3 surface, which is of great significances for the design of many important catalysts, especially for… read more here.
Keywords: adsorption; dft; surface; run clusters ... See more keywords
First-principles study of adsorption and diffusion of oxygen on surfaces of TiN, ZrN and HfN
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.05.052
Abstract: Abstract Using first-principles calculations based on density functional theory, we systematically study the adsorption and diffusion behaviors of single oxygen (O) atom on the (0 0 1) surfaces of TiN, ZrN and HfN nitride coatings. The top… read more here.
Keywords: adsorption; adsorption diffusion; study adsorption; zrn hfn ... See more keywords
Theoretical study of the adsorption behaviors of gas molecules on the Au-functionalized MoS2 nanosheets: A search for highly efficient gas sensors
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2020.112935
Abstract: Abstract Using the density functional theory calculations, we explored the electronic, and magnetic properties of Au and Pt adsorbed MoS2 systems. We examined the binding of some gas molecules (CO, CO2, NH3, NO, NO2, and… read more here.
Keywords: theoretical study; gas; adsorbed mos2; study adsorption ... See more keywords
Electrochemical study of S and Pb adsorption on Ni in aqueous acidic media
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108878
Abstract: Abstract The adsorption competition of lead and sulfur on nickel has been explored in acidic aqueous media at room temperature by examining the electrochemical behavior of Ni. A separate PbO or K2S4O6 inoculation resulted in… read more here.
Keywords: acidic media; adsorption; aqueous acidic; electrochemical study ... See more keywords
Theoretical study of the adsorption of substituted guaiacol and catechol radicals on a graphite surface
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.04.146
Abstract: Abstract Adsorption of radicals obtained from catechol and guaiacol derivatives, on a graphite surface, was theoretically analyzed in the context of electrografting process. It was determined that the phenoxy type radicals preferred to link to… read more here.
Keywords: theoretical study; surface; graphite surface; study adsorption ... See more keywords
Comparison study of adsorption and nanofiltration methods for removal of total petroleum hydrocarbons from oil-field wastewater
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.07.058
Abstract: Abstract The aim of the current study was to investigate and study adsorption and nanofiltration systems for separation of total petroleum hydrocarbons (TPH) from wastewater generated by an oil refinery in Bushehr, Iran. In the… read more here.
Keywords: nanofiltration; study; process; spectroscopy ... See more keywords
Study of Adsorption of H2, CO and NO Gas Molecules on Molybdenum Sulfide and Tungsten Sulfide Monolayers from First-Principles Calculations
Sign Up to like & getrecommendations! Published in 2021 at "Surface Science"
DOI: 10.1016/j.susc.2021.121910
Abstract: Abstract Using density functional theory based electronic structure calculations, we study the adsorption of H 2 , CO and NO gases on pristine monolayers of two dimensional (2D) monochalcogenides, buckled WS and MoS systems. Preferred… read more here.
Keywords: study adsorption; calculations study; gas molecules; adsorption ... See more keywords
DFT Study of adsorption and diffusion of H2O and related species on Cu(100) surfaces
Sign Up to like & getrecommendations! Published in 2021 at "Surface Science"
DOI: 10.1016/j.susc.2021.121920
Abstract: Abstract An extensive study of adsorption and diffusion of O , O 2 , O H and H 2 O on C u ( 100 ) surfaces was performed by means of DFT calculations. The… read more here.
Keywords: study adsorption; adsorption; diffusion; 100 surfaces ... See more keywords
Ab Initio Study of Adsorption of Fission Gas Atoms Xe and Kr on MoS2 Monolayer Functionalized with 3d Transition Metals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c08888
Abstract: It is well known that a nuclear reactor generates various fission products including radioactive fission gases made of isotopes of Xe and Kr. The separation of Xe and Kr isotopes and their entrapme... read more here.
Keywords: study adsorption; initio study; gas atoms; adsorption fission ... See more keywords