CarbonCure: concrete breakthrough?

CarbonCure technology review

CarbonCure injects CO2 into concrete during the mixing process, where it mineralizes to form CaCO3. The resultant product is up to 20% stronger and can most likely save 4-6% of…

Cement costs and energy economics?

Cement costs and energy economics

…of cement, which is blended with aggregates to yield 30GTpa of concrete in the construction industry; some of the most extensively produced materials in industrial civilization. Cement is also important…

Development Concepts: how much CO2?

CO2 intensity of steel and concrete

This data-file quantifies the costs and CO2 emissions associated with different oilfield development concepts’ construction materials. We have tabulated c25 projects, breaking down the total tonnage of steel and concrete

CO2 intensity of shale: breakdown by category?

CO2 emissions from Permian shale production

…shale well, specifically a Permian shale oil well, looking line by line, across the CO2 intensity of concrete and steel, drilling, hydraulic fracturing, the supply chains bringing in sand, water…

Hydro electric power: the economics?

costs of hydro electric power project

…nil, even after reflecting the embedded energy of concrete, steel and construction. $399.00 – Purchase Checkout Added to cart A typical hydro project requires a 10c/kWh power price and a $50/ton CO2…

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