ASTM International - ASTM UOP829-82
Titrimatric Determination of CO2 in Ethanolamines
|Publication Date:||29 July 2002|
This method is for the titrimetric determination of carbon dioxide in ethanolamine solutions used for scrubbing gas streams such as those found in hydrogen plants that contain only carbon dioxide as the acidic contaminant. The presence of hydrogen sulfide or sulfur dioxide will produce high results, since these components will be included in the titration.