Corrosion of Lye Equipment and Pipelines in Refinery Units
The NaOH liquid is often used in the production of refining units,and many corrosion problems occur in the production and use,which affects the long cycle operation.Moreover,the NaOH is dangerous chemical,which has a high safety risk.This paper mainly analyzes the corrosion problems of alkali equipment&pipeline in the refining,and analyzes the main reasons to have more prevention and monitoring and facilitate the safe of related equipment pipeline to ensure the safe operation of the long cycle.