Espindesa

  • Technologies

These are our technologies

The Process Technologies offered by ESPINDESA, in the form of  license, engineering systems, packages, proprietary equipment, non-proprietary equipment and totally installed process units, are well proven as shown in the List of References.

The Processes and Technologies licensed by ESPINDESA are as follows:

Nitric Acid dual process

Dual Pressure Process for Weak Nitric Acid: 60-68% acid concentration, low N2O emissions, high efficiency, and effective pollution prevention during start-up and shutdown operations.

Link to technology

Nitric Acid MP Process

Monopressure Process for Weak Nitric Acid: 60% acid concentration, lower investment, and compact design.

Link to technology

Azeotropic Nitric Acid

Azeotropic Nitric Acid Process: 65-68% acid, low N2O emissions, high efficiency, and pollution prevention during start-up and shutdown.

Link to technology

Concentrated Nitric Acid (direct process)

Link to technology

Concentrated Nitric Acid Via Mg(NO3)2

Link to technology

Ammonium Nitrate Solution

Link to technology

Ammonium Nitrate Prill (LDAN/HDAN)

Link to technology

Calcium Ammonium Nitrate

Calcium Ammonium Nitrate / Ammonium Sulphate Nitrate process

Link to technology

NPK (Via Phosphoric acid)

Link to technology

NPK (Steam Granulation)

NPK production steam granulation process

Link to technology

DAP (Low recycle) using pipe reactor

DAP production via pipe reactor

Link to technology

NOx abatement

Link to technology

Revamping of DAP / NPK

Revamping of DAP / NPK Plants using Pipe Reactor

Ammonia Oxidation Units

Ammonia Oxidation Units

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