Analog flow sheet

Encouraged by the above experiments, it was decided to extend this selective deuteration approach to a disaccharide and for reasons of synthetic convenience, p-D-glucopyranosyl-(l 6i)-D-galactopyranose and its 6,6-di-deuterio analog were synthesised (see Flow Sheet I). The non-selective relaxation rates for the... 

The time-dependent mass flow rate for two-phase flow is then calculated in a stepwise procedure in analogy with the flow sheet of Fig. 10.9. 

Figure 3-40. Flow sheet of a fourth-order analog differentiator.

Figure 4-1. General flow sheet for analog and digital generation of derivatives. (PCM pulse-code modulator.)...

Figure 1 shows a typical flow sheet( ) for the manufacture of polycrystalline ferrites, the usual form used, which is analogous to the manufacture of many other ceramic materials. Regardless of individual formulation, the starting materials are mostly used in the form of salts, such as hydroxides, nitrates, carbonates, oxalates, etc., which upon thermal decomposition yield highly active oxides in order to intensify the subsequent ferrite formation. 

Another innovative way to modeling of columns equipped with corrugated sheet structured packings is based on the hydrodynamic analogy between complex process hydrodynamics present in real industrial separations and geometrically simpler flow patterns. 

One method to reduce the measurement depth was applied by Mielnik and Saetran by using a selective seeding of a thin fluid layer within an other vise partide-free flow [13]. In analogy with the laser sheet in macroscale PIV, the generated partide sheet deflnes both the depth and the position of the measurement plane, independent of the details of the optical setup. Mielnik and Saetran used selectively seeded J,P IV to measure the instantaneous velocity Add in a microchannel with a depth-wise resolution of 20% below the estimated optical measurement depth of the j,-PIV system. Mielnik and Saetron supposed that a measurement depth corresponding to the diameter of the tracer particles can be achieved [13]. 

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