Sentence examples for by diffusion through a from inspiring English sources

In this system, oxygen is added by diffusion through a silicone membrane tube.

According to this model, the copper solubilization was controlled by diffusion through a product layer (mainly jarosite), while zinc dissolution did not show a defined control step.

This work showed that the impedance response was influenced by diffusion through a stagnant layer as well as through a convective region.

It is suggested to provide a restricted access of the analyzed gas mixture into the reaction chamber by diffusion through a calibrated hole to increase the stability of sensor.

The diffusion-controlled swelling of reservoir oil, when the oil is indirectly contacted by an injection gas such as CO2 by diffusion through a water barrier film, is presented.

Alternatively, it has been argued that, typically, the majority of pores in coal are isolated and many internal surfaces cannot be reached by diffusion through a pore network (Alexeev et al. 1999).

Further, we observe that the hydriding kinetics of Pd coated and vacuum activated Ti are similar; both of which can be described by the Mintz Bloch adherent film model, where the rate of hydrogen absorption is controlled by diffusion through an adherent metal-hydride layer.

The continuous supply of feeding solution is provided by diffusion through either a dialysis membrane [ 12] or simply the phase of different density solution [ 13], and they require T7 and SP6 RNA polymerase, respectively.

Using controlled oxygen delivery by diffusion through neoprene tubing at a calculated rate of approximately 8 μmol/L hour, we demonstrate establishment of the symbiotic relationship between C. phytofermentans and S. cerevisiae cdt-1 and maintenance of populations of 10 to 10 CFU/mL for 50 days.

A mathematical deterministic model, considering transport by diffusion through the composite membrane and equilibrium at the membrane reservoir interfaces, was derived.

As a consequence, DTZ delivery control is mainly performed by diffusion through the polymeric HPMC swollen network.