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Regenerating Spent Acid for a Greener Future

At Pure Leela, we specialize in recovering and reusing industrial sulphuric acid waste in compliance with CPCB guidelines.
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  • Dyes & Pigments Manufacturing

  • Fertilizers & Agrochemicals

  • Petroleum Refining

  • Steel Pickling Operations

  • Pharmaceuticals & Specialty Chemicals

  • Explosives & Intermediates Manufacturing

  • Textile Processing

Industries - Generate Spent Acids 

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About Spent Acid Re-Use

Spent acid is sulphuric acid (H₂SO₄) that has been used in industrial processes and has lost its original purity and strength. Instead of being discarded as hazardous waste, we regenerate it into reusable acid or convert it into valuable by-products like synthetic gypsum.

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We have capacity of Handling 60,000 MT/year of spent H₂SO₄

Our Credentials

  • Segregation, recovery, and reuse per CPCB Guidelines.
  • ZLD (Zero Liquid Discharge) approach with in-house recovery facilities.
  • Full C-SAMP membership with manifest-based transport.
  • Integrated with Industrial Waste Exchange Platforms for optimized utilization.

Types of Spend Acid We Handle

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  • Low Concentration: 20% – 40%

  • Medium Concentration: 40% – 70%

  • High Concentration: 70% – 90%

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Environmental & Economic Impact

By Re-Using spent acid, we reduce hazardous waste, lower industrial carbon footprint, and support the circular economy — turning what was once a disposal liability into a valuable asset.
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