Recovered Carbon Materials – Circular carbon for industrial applications
Not all carbon-rich outputs generated through pyrolysis are suitable for agricultural biochar applications.
When processing feedstocks such as:
plastics
tires and rubber
industrial carbon-based waste
mixed hydrocarbon residues
the resulting solid carbon fraction is typically referred to as:
Recovered Carbon Black (rCB) or Recovered Carbon Materials
What is recovered carbon black?
Recovered carbon black is a carbon-rich material obtained from thermochemical recycling processes such as pyrolysis. It can partially replace conventional fossil-derived carbon black used in industry.
Typical properties include:
high carbon content
black pigmentation
reinforcing and filler functionality
potential electrical conductivity (application-dependent)
Why this market matters
Carbon black is a critical industrial material used globally in:
tire manufacturing
rubber products
plastics and polymers
coatings, inks, and pigments
conductive materials and technical applications
The global carbon black market is estimated at: ~20–25 million tons annually with a market value of tens of billions of USD per year.
Industry pressure for circular alternatives
Traditional carbon black production is:
fossil-based
energy-intensive
carbon-intensive
As a result, industries are increasingly seeking circular and lower-carbon alternatives.
Recovered carbon materials are gaining interest due to:
ESG requirements
recycled content targets
emissions reduction goals
circular economy regulations
Typical feedstocks
Satoumi systems can process carbon-rich waste streams such as:
end-of-life tires
mixed plastic waste
industrial rubber waste
contaminated polymer materials
carbon-rich industrial residues
These are often waste streams that are:
difficult to recycle mechanically
costly to dispose of
environmentally problematic
Outputs and value creation
Depending on feedstock and processing conditions, pyrolysis can generate:
recovered carbon materials (rCB)
pyrolysis oil
process gases
usable heat
This creates multiple value streams from a single waste input.
Industrial applications of rCB recovered carbon materials may be used in:
Rubber and tire applications
technical rubber products
lower-grade tire compounds
seals and industrial elastomers
Plastics and polymers
black coloration
UV stabilization
filler applications
Construction and materials
asphalt and composites construction materials
industrial fillers
Energy and advanced materials
conductive compounds
carbon-based technical materials
future material development pathways
Important technical perspective
Recovered carbon black is not always identical to virgin carbon black.
Material performance depends on factors such as:
feedstock composition
ash content
contamination levels
particle structure
purification and post-processing
For many applications, however:
Recovered carbon materials already represent a viable circular alternative.
The Satoumi advantage
Satoumi systems enable:
decentralized thermochemical recycling
conversion of problematic waste into industrial materials
modular integration into waste and manufacturing systems
flexible adaptation to different waste streams
Strategic relevance
Recovered carbon materials sit at the intersection of:
waste management
industrial materials
circular economy
decarbonization
This creates opportunities not only in waste treatment, but also in:
The emerging market for circular industrial carbon materials
In this context, carbon-rich waste is no longer only a disposal challenge —
it becomes a feedstock for next-generation industrial materials.
Interested in becoming an early partner?
Satoumi is currently seeking pilot partners to realize the first projects and move the technology into real-world deployment.
At this stage, we are primarily looking for organizations capable of participating in early implementation, prototyping, manufacturing, or operational pilot projects.
If your organization is interested — even if the timing is not yet ideal — we encourage you to contact us.
We are happy to:
provide additional technical information
discuss potential collaboration models
evaluate whether a partnership is a good fit
place interested organizations on our early partner and deployment waitlist
We are also working toward making complete reactor systems available in the future through manufacturing and deployment partners.
If you are interested in:
future reactor purchases
licensing opportunities
pilot deployments
or future rental/leasing models
we would be glad to stay in contact and reach out once the appropriate deployment stage is reached.