The Process Technologies offered by ESPINDESA, in the form of engineering systems, proprietary equipment, non-proprietary equipment and totally installed process units, are well proven as shown in the List of References. (Refer to Project Section.)
The Processes and Technologies licensed by ESPINDESA are as follows:
Weak Nitric Acid Dual Pressure Process:
Weak Nitric Acid Monopressure Process:
Azeotropic Nitric Acid Process:
Concentrated Nitric Acid (Direct Proces):
Concentrated Nitric Acid (Process via Mg(NO3)2)
Ammonium Nitrate neutralization processes:
Ammonium Nitrate prill process:
Ammonium Sulphate Nitrate process:
NPK production via phosphoric acid:
NPK steam granulation process:
DAP production via pipe reactor:
NOx Abatement: