Effect of methanol in co2 corrosion

[KMur]

Dear All,
We are using methanol injection to avoid hydrate formation in sweet service. Is this effect on Co2 corrosion? CO2 corrosion rate is decreasing by adding glycol concentration. I want to know the effect of methanol in co2 corrosion?
Please clarify.

Thanks

 

[brimmer]

It is not the methanol, but the oxygen you can introduce with the methanol. You can get inhibited methanol, most chemical suppliers will already sell it this way.

 

[blacksmith37]

The methanol absorbs the water so there is no aqueous electrolyte.