scholarly journals Determination of Kinetic and Diffusion Parameters Needed to Predict the Behavior of CaO-Based CO2 Sorbent and Sorbent-Catalyst Materials

2020 ◽  
Vol 59 (15) ◽  
pp. 6840-6854 ◽  
Author(s):  
Andrea Di Giuliano ◽  
Katia Gallucci ◽  
Pier Ugo Foscolo
Keyword(s):  
Diffusion Parameters ◽  
Co2 Sorbent ◽  
And Diffusion

Determination of sorption and diffusion parameters of 99Tc in crushed granite using through-diffusion experiments

2016 ◽  
Vol 311 (2) ◽  
pp. 1111-1116 ◽  
Author(s):  
Yu-Hung Shih ◽  
Tsuey-Lin Tsai ◽  
Liang-Cheng Chen ◽  
Te-Yen Su ◽  
Chuan-Pin Lee ◽  
...  
Keyword(s):  
Diffusion Parameters ◽  
Crushed Granite ◽  
Through Diffusion ◽  
And Diffusion

scholarly journals Determination of oxygen adsorption–desorption rates and diffusion rate coefficients in perovskites at different oxygen partial pressures by a microkinetic approach

2015 ◽  
Vol 17 (2) ◽  
pp. 1469-1481 ◽  
Author(s):  
M. Rochoux ◽  
Y. Guo ◽  
Y. Schuurman ◽  
D. Farrusseng
Keyword(s):  
Diffusion Rate ◽  
Oxygen Adsorption ◽  
Rate Coefficients ◽  
Surface Exchange ◽  
Diffusion Parameters ◽  
Partial Pressures ◽  
Adsorption Desorption ◽  
And Diffusion ◽  
Oxygen Surface Exchange

We show a generic method for the measurement of oxygen surface exchange and diffusion parameters from powders allowing the prediction of oxygen flux in membrane configuration.

Determination of Diffusion Parameters of Solved Molecules by Measuring the Relaxation Kinetics on the Picosecond Time Scale

1981 ◽  
Vol 36 (12) ◽  
pp. 1323-1326 ◽  
Author(s):  
E. Heumann
Keyword(s):  
Kinetic Model ◽  
Probe Beam ◽  
Time Scale ◽  
Solvent Viscosity ◽  
Diffusion Parameters ◽  
Diffusion Controlled ◽  
Picosecond Time Scale ◽  
Excimer Formation ◽  
And Diffusion

AbstractPicosecond probe beam spectroscopy is used to measure the nonstationary contribution to diffusion controlled excimer formation in dependence on concentration and solvent viscosity. Utilizing a kinetic model, the effective encounter radius and diffusion parameters of pyrene molecules in different solvents have been determined.

The Network of Photoelectromagnetics Methods For Determination of Recombination and Diffusion Parameters of Charge Carriers in Epitaxial Films Mercury-Cadmium-Telluride p-Type

2011 ◽  
Vol 6 (1) ◽  
pp. 104-115
Author(s):  
Vladimir Ya. Kostyuchenko ◽  
Dmitriy Yu. Protasov
Keyword(s):  
Magnetic Field ◽  
Hall Effect ◽  
Cadmium Telluride ◽  
Mercury Cadmium Telluride ◽  
Epitaxial Films ◽  
Charge Carriers ◽  
Diffusion Parameters ◽  
P Type ◽  
And Diffusion

In this paper the network of photoelectromagnetic methods of definition recombination and diffusion parameters developed for p-type epitaxial mercury-cadmium-tellurium films at temperature 77÷125 K is offered. The network includes the methods based on measurement of photoconductivity in a magnetic field for Voight and Faradey geometry, photomagnetic effect, Hall effect and magnitoresistance

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