本方法用于滴定测定乙醇胺溶液中的二氧化碳，乙醇胺溶液用于洗涤气流，例如氢气厂中发现的仅含有二氧化碳作为酸性污染物的气流。硫化氢或二氧化硫的存在将产生很高的结果，因为这些成分将包括在滴定中。

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.