Single Superphosphate
Technology Specialist

Single Superphosphate — SSP

Single Superphosphate Plant Acidulation, Curing & Off-Gas Scrubbing Support

2–5 minutes
Reaction Time
2–4 weeks
Curing Period
16%–22%
P₂O₅ Content
11%–12% S
Sulfur Content
Process Flow Technology

Interactive SSP Process Flow Diagram

Explore the Single Superphosphate (SSP) powder acidulation and drum granulation process. Click on any process unit to view chemical conversion steps, maturation details, and scrubbing technologies.

Single Superphosphate (SSP) Plant — Process Flow DiagramInteractive PFD illustrating Powder Stage production, Drum Granulation loop, and integrated multi-stage Fluorine Scrubbing technology.STAGE 1: POWDER SSP PRODUCTION (RUN-OF-PILE)Ground Phosphate Rockd₉₀ < 150 µm FeedDilute Sulfuric Acid65–70% H₂SO₄ MatrixHigh-Speed Paddle MixerRapid Exothermic DigestionContinuous SSP DenSolidification & Cutter ExtractorCuring Maturation Yard2–4 Weeks Free P₂O₅ ConversionSTAGE 2: DRUM GRANULATION LOOPMatured Powder FeedRotary Granulation DrumSteam & Water Injection BedRotary Drying DrumCo-Current Hot Air Moisture CutScreening & Classification MatrixOversize Crushing & Fines RecycleFines / Oversize ReturnRotary Product CoolerCounter-Current Ambient Air BedGranular SSP Storage SiloGAS SCRUBBING PATHVoid Spray TowerStage 1: Primary SiF₄Fluosilicic Acid GenerationPacked Scrubber BedStage 2: Trace AbsorptionInterfacial Clean EnvelopeVenturi Gas CoalescerStage 3: Granulator VentingParticulate & Ammonia PolishExhaust Fan & StackF Emissions < 10 mg/Nm³↑ Click any process node above to view core technical advisory details.

Interactive Optimization Advisor

Click on any process block in the diagram to inspect technical configurations, key parameters, and Kafaah's specialized engineering recommendations.

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