Traces of vanadium in high-temperature combustion items kind droplets of molten vanadates. These assault the passivation levels on metals and result in substantial temperature corrosion, which happens to be a priority specifically for internal combustion engines. Molten sulfate and lead particulates also have this kind of effect. 1970 – https://broadfar.com/nuso-heated-tobacco-smarter-alternative-to-traditional-smoking/