Titanium corrosion resistance
Titanium corrosion resistance
(OP)
I am trying to establish the suitability of Titanium Gr 2 and 9
when in service with dilute sulphuric acid 0.015moler with a ph of 1-2 temperature 285 deg C and 80 Bar
when in service with dilute sulphuric acid 0.015moler with a ph of 1-2 temperature 285 deg C and 80 Bar





RE: Titanium corrosion resistance
1% concentration has corrosion rate of 17.8 mm/year
5% concentration has corrosion rate of 25.4 mm/year
However, this can be dramatically reduced by having more oxygen present, or by adding small amounts of oxidizing substances like CuSO4. 5% concentration of H2SO4 + 0.25% CuSO4 at 95 C has a corrosion rate listed as nil.