The Composition

The porous structure of DPFs and DOCs primarily consists of silicon carbide (SiC) and contains valuable precious metals. These components present unique recycling challenges due to their complex construction and frequent contamination with soot and ash.

Our Specialized Process

At Shivmani, we are using targeted processes for diesel catalyst components:

  • Specialized cleaning procedures to remove contaminants

  • Precision separation of precious metal-bearing materials

  • Advanced recovery technologies for maximum yield

Sustainability Impact

Recycling diesel catalysts delivers significant environmental benefits:

  • Reduces demand for newly mined materials

  • Decreases energy consumption compared to primary production

  • Supports supply chain resilience for scarce resources

  • Lowers overall carbon footprint of the automotive industry

The Composition

The porous structure of DPFs and DOCs primarily consists of silicon carbide (SiC) and contains valuable precious metals. These components present unique recycling challenges due to their complex construction and frequent contamination with soot and ash.

Our Specialized Process

At Shivmani, we are using targeted processes for diesel catalyst components:

  • Specialized cleaning procedures to remove contaminants

  • Precision separation of precious metal-bearing materials

  • Advanced recovery technologies for maximum yield

Sustainability Impact

Recycling diesel catalysts delivers significant environmental benefits:

  • Reduces demand for newly mined materials

  • Decreases energy consumption compared to primary production

  • Supports supply chain resilience for scarce resources

  • Lowers overall carbon footprint of the automotive industry