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The Differential Sidestream Reactor

DSRs find particular benefit in applications where fine control of species concentrations is required. Concentrations may be tuned with the sidestream addition of material. [Pg.95]

The physical arrangement is similar in appearance to the PFR description, although for each beaker, a retort stand and burette containing material held over the beaker are also provided. The purpose of the retort stand and burette is to allow for the feeding of material into the beaker as it travels along the belt. We again assume that the material is perfectly mixed as it enters the beaker. From this standpoint, whereas the PFR can be viewed as a series of batch reactors, the individual beakers here resemble small fed-batch reactors. [Pg.96]

There are again two views from which one could interpret the concentration of a beaker on the conveyor belt. [Pg.96]

One could stand next to the conveyor belt, at a fixed position along its length, and simply observe the concentration in the beaker as it passes the point of observation. There is no change in concentration when viewing beakers as they pass from this perspective. [Pg.96]

Assume that the belt is held at a fixed speed. Then a larger production rate is obtained as a result of the burette volume as opposed to a change in belt speed itself. The DSR is in essence a mix between two competing reactor models as follows  [Pg.97]


See other pages where The Differential Sidestream Reactor is mentioned: [Pg.95]    [Pg.310]    [Pg.310]   


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