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PT Generale Energy Resources
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Our Technology

OSI+NA Chloride Ion-Free Green Refining

A modern, non-polluting solution for precious metal refining.

Green Refining

PT Generale Energy Resources implements the OSI+NA Chloride Ion-Free Green Refining Technology as a modern solution for precious metal refining based on green non-pollution technology.

This technology is designed to address the challenges of traditional refining industries, including high pollution levels, expensive operational costs, and low metal recovery efficiency.

The numbers

Nitrogen oxide emissions

Eliminates up to 100% NOx

Wastewater recycled

Recycling rate ≥95%

Metal recovery

Gold and palladium recovery ≥99.5%

Gold purity

Refined gold purity up to 99.995%

Technology Advantages

This technology supports the development of a clean, low-carbon, and internationally standardized refining industry.

  • Zero NOx emissions

    Eliminates up to 100% nitrogen oxide emissions.
  • Water recycling ≥95%

    Wastewater recycling rate of at least 95%.
  • Recovery ≥99.5%

    Gold and palladium recovery rate of at least 99.5%.
  • Purity 99.995%

    Gold purity up to 99.995%.
  • Energy efficient

    Higher energy efficiency compared to conventional methods.
  • Waste reduction

    Supports industrial waste and emission reduction.
  • Automation & AI

    Integrated with automation systems and AI digital production management.
  • Multi-metal recovery

    Simultaneous recovery of gold, silver, palladium and platinum.
  • International standard

    Supports a clean, low-carbon, internationally standardized refining industry.

Competitive Advantages

  • Green non-pollution refining technology
  • High recovery rate and high-purity output
  • Modern automated refining systems
  • Energy-efficient refining process
  • Commitment to sustainability and environmental standards

Bring green refining to your operation

Talk to our technical team about applying OSI+NA refining to your feedstock.