Full Description

The objective of this report is to provide a document to help predict sulfidation rates and point out areas of vulnerability in the equipment associated with hydroprocessing units. It is intended for use by corrosion engineers and fixed-equipment inspectors. The report summarizes corrosion rate and materials of construction data collected from operating hydroprocessing units and compares them to previously developed corrosion rate curves, based on data from numerous refinery units.

The scope of this report includes:Literature Search ResultsSulfidation in Hydrogen-Free Environments - Mechanism of Sulfidation CorrosionSulfidation in Hydrogen-Hydrogen Sulfide Environments - Mechanism of H2-H2S CorrosionHydroprocessing - Process OverviewSulfidation in Distillation and Fractionation Facilities Downstream from Hydroprocessing UnitsAdvances in Understanding Since the 2004 Publication of this Technical Committee Report

Product Details

Published: 06/01/2014 Number of Pages: 47File Size: 1 file , 850 KB