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Membrane Technology - PUMA

About

A new generation of phosphoric acid purification process

This membrane-based technology enables the production of purified phosphoric acid of technical and food grade from any source of phosphoric acid in small spaces and with a limited investment.

This process is particularly sustainable as it is solvent free and enables the recycling of all streams.

3 key steps for food-grade quality

  1. Pre-purification

    Reaching a standardized phosphoric acid quality suitable for the purification steps.

  2. Purification

    Removing impurities from the phosphoric acid with the combined technologies of membrane filtration and ion exchange resins.

  3. Concentration

    Reaching the required P₂O₅ content.
Advantages
Why should we select Prayon Membrane Technology - PUMA?

No use of a solvent

Low chemicals consumption

Small to medium capacity plant

Small footprint – container

Highly flexible with regard to raw-materials and products

Very high yield in the range up to 85%

High selectivity

Limited CAPEX/OPEX

For more information

Download our brochure

Brochure: PUMA - Prayon Technologies
EN

Get in touch with our experts

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