Mitsubishi UBE Cement Corporation (MUCC), the second largest cement company in Japan, have announced a US$5 million ...

Japan: Mitsubishi UBE Cement (MUC) has developed a carbon-negative artificial sand product called ‘GX-e Beads.’ It is made from by-products containing calcium and uses a proprietary accelerated ...

Mitsubishi UBE Cement Corporation has developed a carbon negative artificial sand "GX-e BeadsTM " that can fix CO2 at 80 to 250 kg/t (dry base).

Finally, we measured the degree of precarbonation of the concrete aggregates. Currently available stocks are much more precarbonated than those that would result from fresh demolition projects, which ...

IN South Africa where decaying water works, sewerage works, and railway systems need rapid upgrading and rehabilitation, new ...

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According to HDB, "spalling concrete is a common issue for older buildings, especially in home areas with damp conditions, such as kitchens and toilets". It is largely caused by carbonation, a natural ...

Concrete, the world’s most widely used building ... Additionally, using calcium hydroxide in bricks enables further mineral carbonation, fixing an additional 1.2 gigatons of CO2.

Spalling concrete in an HDB flat in Toa Payoh nearly hit a resident while she was in the bathroom, causing paranoia among the family members. The incident occurred at around 8pm on Jan 13, at 1 Lorong ...