Laboratory reactors schematic representation

Figure 3 The schematical representation of a typical laboratory scale stirred reactor system for emulsion polymerization.

A schematic representation of a laboratory apparatus for CDJP is given in Figure l.l.l. In principle, the reacting solutions are introduced into a constant temperature chamber at desired flow rates by means of peristaltic pumps. The predetermined volume of solutions in the reactor may contain stabilizing, reducing, or other agents, or it may be used to control the reaction pH. 

The test equipment of crystal type of gas hydrates consists of a laser Raman spectrometer, gas supply system, jacketed cooling type high-pressure visual cell, temperature control system, data acquisition and other parts. The experiment using a laser Raman spectrometer for the JY Co. in French produced Lab RAM HR-800 type visible confocal Raman microscope spectrometer. Laboratory independently designed a cooled jacket visible in situ high-pressure reactor, reactor with sapphire window to ensure full transparency of laser, and high pressure performance, visual reactor effective volume 3 ml, compression 20 MPa effective volume, to achieve characteristics of gas hydrate non-destructive and accurate measurement. The schematic representation of equipment is shown in Eigure 1. 

FIGURE 13.33 Schematic representation of a dead-end Pd-membrane reactor. (Reprinted from Int. J Hydrogen Energy, 35, S. Tosti, Overview of Pd-based membranes for producing pure hydrogen and state of art at ENEA laboratories, 12650-12659, Copyright 2010, with... 

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