The Model of Deposition of Corrosion Products on the Nonheated Surfaces of Pipelines

摘要

Equations obtained on the basis of relations given in generalized variables and describing the kinetics of physical dissolution of matter that occurs in accordance with a diffusion mechanism which make it possible to calculate the value of a deposition constant, are presented. It is shown that the latter is the function of the fluid velocity, the diffusion coefficient (or the size of deposited particles), temperature, and diameter of pipelines.