CO2 Corrosion Chart

[a1j2]

I am looking for a CO2 partial pressure vs. corrosion levels similar to the one thai I have found fot the H2S where there is a line that states the maximum pressure level to admisible corrosion...

I have looked for the Gas Processors (GPSA) books... without sucess.. Ihave no acces to NACE standars..

Thanks..

 

[Bensley]

a1j2
Can you send me the copy of the H2S Corrosion Chart, or tell me where to download it from?

 

[ijaz]

aij2
I would like to know the source of H2S corrosion Chart as well.

Thanks in advance

 

[grampi1]

Your looking for the DeWarrd-Milliams nomograph of CO2pp vs Temp vs Corr rate. Do you have access to a NACE paper Library? If so I will get you the paper number.

Having found the nomograph, know that its a simplistic approach and many variables can cause it to give incorrect predictions.

 

[aybee]

can you please tell us where to get a copy of the H2S chart

 

[aybee]

can you please tell us where to get a copy of the H2S chart

 

[ijaz]

Please let us know where to get copy of H2S chart

 

[flames]

H2S charts for corrosion can be found in papers by Sardisco in NACE Corrosion in the 1960's and by Smith in 2001 NACE conference.

You can use these sources to cross-reference the other sources that are availible.