Crystallization Behavior of Ammonium Chloride in High-Pressure Heat Exchanger of Hydrotreating Unit

Figure 15

Distribution of crystallization rate on different cross sections. (a) X, Y coordinate schematic diagram. (b) Distribution of crystallization rate in X direction on different cross sections. (c) Distribution of the crystallization rate in Y direction on different cross sections.

(a)

(b)

(c)