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Phosphoric Acid Process
Phosphogypsum Recycling Process
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Phosphoric Acid
J-Rox™
Sulfur Gases
Phosphates
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PROCESS TWO
Phosphogypsum Recycling Process
We reprocess noxious phosphogypsum waste—recovering sulfur for reuse and producing valuable J-Rox™.
INPUTS
Phosphogypsum
or other gypsum
+
Silica
PROCESS
Agglomerated
ground feed
(balls or briquettes)
Reduction in straight
grate furnace
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OUTPUTS
Sulfur products
(for sulfuric acid or
ammonium sulfate)
J-Rox™
(solid calcium silicate)
