METHOD AND FACILITY FOR DETERMINING AT LEAST ONE PARAMETER OF A PHYSICAL AND/OR CHEMICAL TRANSFORMATION

摘要

According to this method: a physico-chemical system suitable for undergoing said transformation is made to flow in a flow member (8), while maintaining the external periphery of the wall of this flow member at one and the same temperature, with the exception of a display zone, at least between two remote points on said member; at least one spatial distribution of the temperature of the physico-chemical system along this display zone is displayed, in particular by means of an infrared camera; the or each parameter is deduced therefrom using the or each spatial temperature distribution.