From rice husk to permanent carbon
A continuous rotary-kiln pyrolysis system — vendor-neutral, syngas-recycled, and designed for the Philippines with no grid power required.
The Mina Platinum BioChar line
One 6,000 t/yr unit today; six identical units — 36,000 t/yr — within three years.
Four steps, one closed loop
Harvest husk
Rice-mill residue (and straw at scale) from within 15 km.
→Pyrolyse
Continuous rotary-kiln, ~500–650°C; syngas recycled for heat.
→Platinum BioChar
Weighed, sampled, certified — the durable carbon product.
→Sequester & enrich
Back to the fields — carbon locked 200+ years, yields lifted.
→Closing the loop — residue to soil
Built for reliability and integrity
Feedstock
Rice husk (Phase 1) → rice husk + rice straw at scale, sourced within 15 km.
Pyrolysis
Continuous rotary-kiln at ~500–650°C, low-oxygen; syngas recycled for process heat.
Output
EBC-grade Platinum BioChar; weighed, sampled and certified for Puro CORC200+.
Energy
Heat self-sufficient — no grid power required in the Philippines.
MRV-ready
Every batch tracked for Carbonfuture MRV+ chain-of-custody.
Modular & scalable
One line replicated six times on the same 99-year site.
See the carbon integrity
How Platinum BioChar becomes verified, permanent CORC200+ removal.