Sulfidation

Sulfidation is a chemical process that involves the reaction of a substrate, typically a metal or alloy, with sulfur or sulfur-containing compounds. This process generally leads to the formation of sulfide compounds on the surface of the material. Sulfidation can occur under various conditions, such as high temperatures or specific chemical environments, and it is often associated with high-temperature applications, like those found in petrochemical processing or metallurgical processes.