The Snamprogetti TM urea process is known worldwide. The process is divided into six sections:
- Synthesis and high pressure (HP) recovery
- Medium pressure (MP) purification and recovery
- Low pressure (LP) purification and recovery
- Vacuum concentration
- Process condensate treatment
- Finishing : prilling
The Snamprogetti TM process leads to a ureasolution of about 70% b.w., which is followedby a finishing step in order to obtain the solidproduct, either prilled or granular.