Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC12442225/ Carbon-Neutral Silicon via Aluminothermic Reduction? Exploring Industrial Symbiosis through Life... Silicon is conventionally produced by carbothermic reduction, which reduces quartz with a carbon source. An alternative process is the aluminothermic... carbon neutralaluminothermic reductionindustrial symbiosissiliconvia