DI ETHANOL AMINE
| Sr. |
TEST |
REQUIREMEN |
| 1. |
Physical state and appearance |
Solid |
| 2. |
Molecular Weight |
105.14 g/mole |
| 3. |
Boiling Point |
268°C (514.4°F) |
| 4. |
Melting Point |
28°C (82.4°F) |
| 5. |
Specific Gravity |
1.1 (Water = 1) |
| 6. |
Vapor Density |
3.6 (Air = 1) |
| 7. |
Solubility |
Easily soluble in cold water, hot water. |
REMARK SAMPLE CONFORMS/ DOES NOT CONFORMS AS PER ABOVE SPECIFICATION
DI ETHANOL AMINE
DEA is used as a surfactant and a corrosion inhibitor. It is used to remove hydrogen sulfide and carbon dioxide from natural gas.In oil refineries, a DEA in water solution is commonly used to remove hydrogen sulfide from sour gas. It has an advantage over a similar amine ethanolamine in that a higher concentration may be used for the same corrosion potential. This allows refiners to scrub hydrogen sulfide at a lower circulating amine rate with less overall energy usage.
|
