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COB carbon develops and supplies customized biochar solutions. The company turns low-value waste materials into high-quality, consistent biochar using advanced technical processes. By carefully matching the right raw materials with the right markets, COB carbon creates strong value. This advantage comes from the expertise and commercial strength of the COB group.
Our approach
Input-first: the key to feasibility and quality
The input determines yield, quality, processing costs, and ultimately the business case. COB carbon invests in technology that can convert low-value residual streams into usable biochar. The final biochar quality is defined by the end user.
Additional advantage: within COB group, there is already extensive experience with various potential feedstocks, resulting in strong knowledge and practical know-how.
Developing with the end market in mind
COB carbon develops for multiple end markets. Each application requires its own quality profile and structure.
Key differentiator: supplying the substrate industry is already an established activity within a COB group company. This enables COB carbon to move faster with hands-on expertise, specifications, and market access in this channel.
Real-world validation through a pilot in Bad Bentheim
This matching only works if you test in practice. That is why a pilot installation in Bad Bentheim is planned to:
- test residual streams and blends,
- optimize process settings,
- validate product specifications per application,
- produce test batches for (potential) customers.