Sentence examples for external diffusion from inspiring English sources

External Diffusion Effects on Heterogeneous Reactions.

The obtained fit for the activation energies suggests that external diffusion limitations are absent in our experimental conditions.

External diffusion limitations to mass transfer seem to take place in the reaction with N2O above 600 °C.

The channel length was divided into three distinct regions depending on controlled regimes comprising of kinetic controlled, external diffusion controlled and fluid flow rates controlled regimes.

A distinct behaviour appeared for each of these three geometrical limits: a kinetic controlled regime, an external diffusion controlled regime, and a regime limited by fluid flow rates.

The model that has no adjustable parameters accounts for simultaneous effects of internal and external diffusion and chemical kinetics in the SCR process.

The CO oxidation rate was measured in the regime of external diffusion control at superficial gas velocities between 1 and 10 m/s.

Besides, multilinear plots used to differentiate among external diffusion and macro, micro and mesoporous diffusion are evidently shown to be very subjective and without any mathematical support.

Internal diffusion control and external diffusion control models of TaC coating growth were established on the basis of mass transfer and reaction dynamics theory.

The external and intraparticle diffusion models were also applied to biosorption data of copper II) ions with E. prolifera and it was found that both the external diffusion as well as intraparticle diffusion contribute to the actual biosorption process.

On the basis of a particle model, which considers the effects of internal, interparticle and external diffusion and reaction kinetics for Ni-based chemical-looping systems, thermogravimetric reactivity investigations are analyzed and interpreted.