Editorial on the Molten Salt and Deposit-Induced Corrosion

Corrosion mechanisms in the presence of molten salts and under deposits have been studied for over 50 years.Still, they remain an important topic because of their relevance in various technological sectors, including energy production and storage, aeronautics, the glass industry, etc.The degradation in this form of corrosion is often quite significant.It occurs over a wide temperature and pressure range with very complex phenomena clearly influenced by the presence of (even at the ppm level) corrosive species.