1. Forced mixture circulation

1.1 Sampling

In the case of a pressure gradient, the mixture is pressurized and circulated through a tube which acts, firstly, as a heat exchanger and, secondly, as an equilibration system; equilibrium is reached in the turbulent flow of the two phases before they are separated and analyzed. There are many ways of doing this, not only for circulation, but also for control and analysis. The major advantages of this method, known as a "dynamic method", over static methods are the short equilibration...