Isolated metal atoms and clusters for alkane activation: translating knowledge from enzymatic and homogeneous to heterogeneous systems
Sign Up to like & getrecommendations! Published in 2021 at "Chem"
DOI: 10.1016/j.chempr.2021.04.001
Abstract: Summary Activation of alkanes can be achieved with different types of catalysts, spanning over enzymes, homogeneous and heterogeneous metal catalysts. Though a tremendous amount of knowledge has been accumulated in the literature, the connections between… read more here.
Keywords: activation; homogeneous heterogeneous; knowledge; isolated metal ... See more keywords
4-Nitrophenol reduction catalysed by Au-Ag bimetallic nanoparticles supported on LDH: Homogeneous vs. heterogeneous catalysis
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2017.10.015
Abstract: Abstract Bimetallic nanoparticles, which are composed of two metal elements in a particle, exhibit much higher catalytic activity than respective monometallic ones due to new bi-functional or synergistic effects, so-called a ligand and/or an ensemble… read more here.
Keywords: reduction; microscopy; bimetallic nanoparticles; reduction catalysed ... See more keywords
Homogeneous and heterogeneous dislocation nucleation in diamond
Sign Up to like & getrecommendations! Published in 2018 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2018.07.005
Abstract: Abstract Dislocation nucleation plays a key role in plastic deformation of diamond crystal. In this paper, homogeneous and heterogeneous nucleation nature for diamond 1 6 112 glide set dislocation and 1 2 110 shuffle set… read more here.
Keywords: homogeneous heterogeneous; nucleation; dislocation nucleation; diamond ... See more keywords
A new efficient, highly dispersed, Pd nanoparticulate silica supported catalyst synthesized from an organometallic precursor. Study of the homogeneous vs. heterogeneous activity in the Suzuki-Miyaura reaction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2018.09.014
Abstract: Abstract A new Pd(0) catalyst supported on silica UVM-7 has been synthesized from the organometallic [Pd2{μ-(C6H4) PPh2}2(CH3CN)4](BF4)2 precursor, characterized by the high dispersion, activity, and small size of the palladium nanoclusters fixed on the silica… read more here.
Keywords: miyaura reaction; study; homogeneous heterogeneous; synthesized organometallic ... See more keywords
Effect of homogeneous-heterogeneous reactions and magnetohydrodynamics on Fe3O4 nanofluid for the Blasius flow with thermal radiations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.02.081
Abstract: Abstract This study investigates the impact of the magnetic field on nanofluids in the presence of heterogeneous and homogeneous reactions for Blasius flow with thermal radiations. A ferrofluid is used to study the effects of… read more here.
Keywords: effect homogeneous; blasius flow; homogeneous heterogeneous; thermal radiations ... See more keywords
Impact of heat generation/absorption and homogeneous-heterogeneous reactions on flow of Maxwell fluid
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.03.049
Abstract: Abstract Heat absorption/generation and homogeneous-heterogeneous reactions effects in stagnation point flow of rate type fluid towards moving sheet with nonlinear velocity and variable thickness are addressed. Radiation and viscous dissipation effects are ignored. A simple… read more here.
Keywords: absorption; impact heat; homogeneous heterogeneous; generation ... See more keywords
Bicarbonate flooding of homogeneous and heterogeneous cores from a carbonaceous petroleum reservoir
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.03.028
Abstract: Abstract Two extensive core flooding experiments along with supplementary tests were conducted to investigate the effect of bicarbonate as a potential determining ion for improved oil recovery from Danish North Sea reservoir chalk samples. Different… read more here.
Keywords: homogeneous heterogeneous; injection; core; oil ... See more keywords
Computational modeling for homogeneous-heterogeneous reactions in three-dimensional flow of carbon nanotubes
Sign Up to like & getrecommendations! Published in 2017 at "Results in physics"
DOI: 10.1016/j.rinp.2017.07.040
Abstract: Abstract Here homogeneous-heterogeneous reactions in three-dimensional flow of water based nanofluid saturating a porous medium is modeled. A bidirectional nonlinearly stretching surface has been employed to generate the flow. The characteristics of nanofluid are explored… read more here.
Keywords: three dimensional; heterogeneous reactions; homogeneous heterogeneous; reactions three ... See more keywords
Numerical simulation for aspects of homogeneous and heterogeneous reactions in forced convection flow of nanofluid
Sign Up to like & getrecommendations! Published in 2018 at "Results in physics"
DOI: 10.1016/j.rinp.2017.11.035
Abstract: Abstract Mixed convection stagnation point flow of nanofluid by a vertical permeable circular cylinder has been addressed. Water is treated as ordinary liquid while nanoparticles include aluminium oxide, copper and titanium dioxide. Homogeneous-heterogeneous reactions are… read more here.
Keywords: flow nanofluid; aluminium oxide; convection; homogeneous heterogeneous ... See more keywords
Numerical study for melting heat transfer and homogeneous-heterogeneous reactions in flow involving carbon nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Results in physics"
DOI: 10.1016/j.rinp.2017.12.023
Abstract: Abstract Present work concentrates on melting heat transfer in three-dimensional flow of nanofluid over an impermeable stretchable surface. Analysis is made in presence of porous medium and homogeneous-heterogeneous reactions. Single and multi-wall CNTs (carbon nanotubes)… read more here.
Keywords: melting heat; carbon nanotubes; homogeneous heterogeneous; heat transfer ... See more keywords
Homogeneous-heterogeneous catalysis on electromagnetic radiative Prandtl fluid flow: Darcy-Forchheimer substance scheme
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101119
Abstract: Abstract A variety of reactive structures containing chemical reactions in the process of combustion, biochemical frames, and catalysis are homogeneous-heterogeneous (H-HR). Besides, chemical reactions are used as part of applications such as hydrometallurgical industries of… read more here.
Keywords: darcy forchheimer; homogeneous heterogeneous; darcy; prandtl fluid ... See more keywords