This can be serious when specifications call for colored concrete. Deep carbonation, on the other hand can also cause concrete surfaces to be deeply weakened and this is what causes problems.

Accelerated carbonation processes also create a dense ... more uniform CO2 integration throughout the concrete. This advancement builds on earlier research into 3D printing for construction ...

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

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).

Japan: Mitsubishi UBE Cement Corporation (MUCC) has developed a carbon-negative artificial sand product called ‘GX-e Beads.’ ...