Tag: low-carbon cement alternatives

A systematic review of 187 studies finds geopolymer binders cut carbon emissions by 60 to 80 percent compared with cement, ...

Concrete is one of the largest sources of human-made carbon emissions, and the race to replace it with greener alternatives ...

A sequential laboratory study shows that combining bentonite, metakaolin and quicklime can cut cement content in underground backfill grouts while ...

Researchers found that blending steel slag with phosphorus slag and spontaneously combusted coal gangue in a 7:1:2 ratio yields a ...

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

Researchers replaced fly ash in carbon-fiber-reinforced geopolymer with red mud and ore tailings, achieving up to 33.5 decibels of X-band ...

Researchers have optimized an alkali-activated mortar made from ceramic sanitary ware and eggshell waste that achieves over 80 MPa strength, ...

Researchers showed that untreated Bayer red mud, blended with fly ash, can fully replace calcined clay in limestone calcined clay ...

Researchers in India have developed geopolymer bricks made from vitrified tiles sludge powder and fly ash that achieve 23 MPa ...

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