Centrifugal field, systems subject

The mathematical expressions used so far for liquid systems subjected to a centrifugal field have assumed that the solvent density Ms/ Vsf) was essentially constant across the centrifuge. In general, it will vary in the radial direction due to the variation of pressure which influences VIt is particularly true when there is at least one solute species present in the system at a substantial concentration. Under such a condition, we use expression (3.1.58) for centrifugal equilibrium and expression (3.3.17) for d/i,j j. at any location. This leads to... 

HSCCC is attracting attention based on its high separation scale, 100% recovery of sample, and mild operating conditions. It is a chromatographic separation process based on the partition coefficients of different analytes in two immiscible solvent systems (mobile phase and stationary phase) subjected to a centrifugal acceleration field. 

We consider an ideal gas (i.e., no interactions among the particles) consisting of N molecules at a temperature T contained in a vertical column of height H and cross-section a (Fig. 2.10). The system is subjected to an external field of force (either gravitational or centrifugal) such that at each height z, the interaction between the particle of mass m and the external field is... 

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