surface reaction

surface reaction

[′sər·fəs rē‚ak·shən]
(chemistry)
A chemical reaction carried out on a surface as on an adsorbent or solid catalyst.
Mentioned in ?
References in periodicals archive ?
In addition to neutron experiments, researchers performed infrared spectroscopy and temperature-programmed surface reaction characterization at the Center for Nanophase Materials Sciences, a DOE Office of Science User Facility, and isotopic transient kinetic analysis at ORNL; near-ambient pressure X-ray photoelectron spectroscopy at the University of Kansas; and density functional theory calculations at the University of California, Riverside, which used resources of the National Energy Research Scientific Computing Center, a DOE Office of Science User Facility.
Eley-Rideal model and Langmuir-Hinshelwood models were applied to determine the surface reaction mechanism.
The only difference between steadfastness of nations and their progress or between their inability and delay is in the availability of responses that go beyond surface reaction to achieve pride.
In shrinking core model, if the reaction is controlled by surface reaction,
The decolorization of AO7 in the UV/Fe0 combined system can be described by Langmuir-Hinshelwood (L-H) model, which considers the adsorption of AO7 on the Fe0 surface, surface reaction, and the desorption of the AO7 reaction products [35].
The Henry isotherm is used to describe the surface reaction. Let us recall the upscaled 1D advection diffusion reaction equation from [21].
The corrosive substance diffusing to the metal surface or away from it should be considered along with the boundary conditions describing the surface reaction kinetics [11].
To further investigate how [Alq.sub.3] affects optoelectronic properties, we plan to prepare a facial isomer in the surface reaction of APA.
Watanabe, "Photoinduced surface reaction on Ti[O.sub.2] and SrTi[O.sub.3] films: photocatalytic oxidation and photoinduced hydrophilicity," Chemistry of Materials, vol.
Surface reaction ratio, which represents a reaction ratio in the state at a depth of about 1 [micro]m from the membrane surface, was calculated using the ATR-FTIR spectral intensity.
rarely viewed as a risk, but that's just a surface reaction to not dying.
Earth scientists consider such aspects as pore-scale controls on reaction-driven fracturing, pore-scale process coupling and effective surface reaction rates in heterogeneous subsurface materials, micro-continuum approaches for modeling pore-scale geochemical processes, how porosity increases during incipient weathering of crystalline silicate rocks, and mesoscale and hybrid models of fluid flow and solute transport.

Full browser ?