Thus, gaseous streams with toluene or xylene were conducted through a monolithic catalysts based on titania dispersed on a fibrous silicate and irradiated with a Xenon lamp in the presence of air, at process temperatures from 150 to 450°C.
A general model for the transition to gas-liquid dispersed bubble flow is proposed in this paper, based on an assumption that dispersed bubble flow cannot exist unless the turbulent kenetic energy of the liquid phase is greater than the surface free energy of dispersed spherical bubbles.
The applicability of a catalyst based on copper dispersed on γ-Al2O3 spheres (1 mm diameter) for fluidized bed catalytic combustion of methane has been assessed.
The results showed that addition of PVOH into a coating formulation based on anionically dispersed coating pigment increased the colorant absorption/adsorption.
In such a process, both recycling loop and compression of syngas can be omitted resulting in an economic process based on unused, dispersed and small-scale carbon resources.
The CFD model is based on Eulerian Eulerian dispersed flow and solved using commercial software (ANSYS FLUENT).
In the first part of this work, a comparison between the rheological performance of different shear-thickening fluids (STFs) based on nanosilica dispersed in glycols is presented.
The membrane is based on a polyvinylidene fluoride polymer matrix containing dispersed SiO2 ceramic powder at nanoparticles size.
Experimental and theoretical results at gigahertz, based on a simple system of Ni nanoparticles dispersed in paraffin matrix, verify our findings, providing the accessibility to such absorbers.
The model is based on a previous approach which takes mono disperse nuclei formation in the smallest class into account.
