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UOP 824-81
Diethanolamine in Solution by Color Indicator Titration
STANDARD published on 29.7.2002
The information about the standard:
Designation standards: UOP 824-81
Publication date standards: 29.7.2002
SKU: NS-574931
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 824-81
| 1. Scope |
|
This control method is used for the analysis of diethanolamine (DEA) in solutions used to remove acid gases, such as hydrogen sulfide and carbon dioxide from hydrocarbon streams. The method utilizes an acid-base titration that determines basic constituents, i.e., free amine and amine associated with weak acids. The value obtained is a measure of the potential efficiency of the solution to remove the above gases. The lower limit of detection is less than 1 wt-%. |
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