- Analyzes the design defects of ammonia condenser in SNAM ammonia stripping process urea plant and provides the improvement methods.
- The recuperator tube of ammonia condenser on a factory was made of 316L stainless steel and pitted after used for only one year.
- It was found that the leakage cause of the ammonia condenser tubes was the electrochemical corrosion due to the cooling water based on the analysis on the cooling water,tubes and the scales.
- Ammonia is a chemical substance.
- Ammonia is a colorless gas with strong smell.
- acetaldehyde ammonia