CoreBurst™ is being explored as a potential new pathway for construction and demolition waste recycling, with a focus on one of the industry’s toughest challenges: separating hardened cement paste from aggregates more cleanly and efficiently.

Unlike conventional crushing methods, which often downgrade recycled concrete aggregates, CoreBurst™ uses pressurized CO₂ to fracture materials from within. Rockburst Technologies is investigating whether this internal tensile fracturing process could help recover higher-quality recycled sand and gravel while also enabling CO₂ mineralization within residual cement paste.

If validated through ongoing experimental programs, this approach could support a more circular cement economy by transforming concrete waste into valuable low-carbon materials and, potentially, a durable carbon storage pathway.

In Horizon Series 2, we explore how comminution must move beyond simply making rocks smaller to focus on effectively liberating valuable minerals. Traditional mechanical grinding relies on compressive force, which can lead to an "over-grinding" penalty that pulverizes target minerals into unrecoverable ultra-fines. Discover how Rockburst’s CoreBurst™ process uses thermodynamic fracture to address this challenge, showing strong potential for selective liberation along natural grain boundaries to support higher recovery rates and improve tailings management.

The timeline required to save our planet doesn't bend to quick-flip economics. Here are my takeaways from Web Summit 2026 on the shared struggles of cleantech founders, leaving cynicism behind, and treating physical climate tech like the Apollo mission it truly is.

The mining operations of the future must transition from massive emitters into planetary carbon sinks. Read how CoreBurst™ is bridging the gap to commercial reality with a new 3-phase scale-up roadmap to decarbonize critical minerals like "Green Nickel."

Option 3: Ultra-Short & Punchy (Best for tight UI spaces or SEO meta descriptions) Discover the blueprint for the carbon-negative mine. Learn how CoreBurst™ replaces energy-intensive grinding with thermodynamic fracture to permanently sequester CO₂ in waste rock.

Grinding rock wastes up to 4% of the world's electricity, largely because traditional methods rely on inefficient brute-force compression. Our CoreBurst™ technology represents a new paradigm. We use the smart physics of supercritical CO₂ to break rock from the inside out—exploiting its natural weakness. This process projects 50% energy savings, eliminates steel media, and even sequesters carbon, creating a pathway for a truly sustainable mining future.