Tag: CO2 sequestration

A new study shows that concrete slurry waste pressurized with supercritical CO2 can replace up to 25 percent of slag ...

A systematic analysis of 57 studies finds that heating and CO2-treatment reactivate recycled cement paste through fundamentally different chemistry, with ...

New research shows that water content, not temperature or pressure, governs whether carbon dioxide captured in mine tailings becomes defective ...

A new review argues that the hypersaline brine produced by the world's booming desalination industry should be mined for lithium, ...

A comparative study of phosphogypsum-derived leachates shows that the activator releasing the most calcium, sodium gluconate, delivered the slowest calcium ...

A light ball milling technique separates easily pulverized steel slag into a fine fraction that carbonates faster and stronger than ...

A systematic study of four Chinese coals shows that the apparent carbon dioxide diffusion coefficient in high-rank anthracite can first ...

Researchers show that engineered production of iron-binding bacterial molecules, fed by renewable acetate, can accelerate rock weathering enough to achieve ...

A sweeping review argues that serpentinite, the hydrated rock of oceanic mantle, can serve as a strategic platform for permanent ...