Sentence examples for sieve based on from inspiring English sources

As an example, in Figure 5, we report the functional scheme of a possible molecular sieve based on a posteriori control (by electrostatic field) of D within a CNA-based composite.

To obtain a novel, active and selective to diesel catalytic material for syngas processing via Fischer Tropsch synthesis (FTS), a series of 20 wt.% cobalt catalysts has been prepared by impregnation of a mesoporous molecular sieve based on silica (SBA-15, Al-MCM-41, INT-MM1), and a commercial amorphous silica for comparison purposes.

In fact, if CNA membranes are designed with well-defined pore sizes such that Barrer's approximation holds and self- and transport diffusivities can be correlated by Darken's equation (Equation 3), the increase in low-mobility water volume within CNTs may in turn affect the dynamic transport properties of CNA. Figure 5 Schematics of a tunable/switchable molecular sieve based on CNA.

Two-dimensional graphene nanopores have shown great promise as ultra-permeable molecular sieves based on their size-sieving effects.

The use of molecular sieves based on transition metals in heterogeneous catalysis, and specifically in oxidative processes, has shown good results.

This reflective photon sieve is based on a transparent membrane backed by a mirror.

In this paper we present a model of phloem sieve circulation, based on the model of Minchin et al. (Journal of Experimental Botany44: 947–955, 1993).

For future work, asymmetric hollow fibers and carbon molecular sieve membranes based on the most attractive members of the family will be considered.

The ultrasonicating cleaning procedure was also largely unsuccessful in removing finer pyrite particles in the dry sieving method, based on SEM observation (Fig. 3b). Figure 2 Comparison of results obtained using the wet sieving technique and the dry sieving technique.

During the laboratory assessment of particle size distribution of diets, the calculation of each sieve fraction was based on the dry matter content of the diet and expressed as mass proportion.

Size exclusion chromatography (SEC), also referred to as gel permeation chromatography or molecular sieving, separates molecules based on their hydrodynamic volume and has been implemented for several decades for protein purification applications.