Research Article
Crystallization Behavior of Ammonium Chloride in High-Pressure Heat Exchanger of Hydrotreating Unit
Figure 10
Distribution of various phases in the multiphase system of the tube side of the heat exchanger. (a) Contour of H2 mass fraction. (b) Contour of HCl mass fraction. (c) Contour of NH3 mass fraction. (d) Contour of water volume fraction. (e) Contour of oil volume fraction.
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