Dear TiCl4 and bimr, I think that both of you are correct. You will have corrosion in the presence of CO2 if the water content is above the solubility limit i.e. 180ppm (mg/L) at -43oC. However the specifications of the fluids that I must handle were given in ppmv, one of the fluids has 50...
thread798-176593
I have read that the maximum solubility of water in CO2 at -43C is 180 ppm. On the other hand, I read that the maximum permissible of water in CO2 50 ppmv. These are two different values (non related), however, I would like to know How do I convert from ppm to ppmv for this...