1SP	First stopping point
2SP	Second stopping point
3SP	Third stopping point
ACC	Amorphous calcium carbonate
AFt	Ettringite
C25%	carbonation tests with a CO2 concentration of 25%
C40%	carbonation tests with a CO2 concentration of 40%
C80%	carbonation tests with a CO2 concentration of 80%
$\mathrm{C}\overline{\mathrm{C}}$	Calcium carbonate
CCUS	Carbon capture utilization and storage
CH	calcium hydroxide
CO2c	CO2 concentration parameter
CPP	cement paste powder
CPPc	CPP originated from concrete
CPPp	CPP originated from a cement paste
C-S-H	calcium silicate hydrate
IFM	Ignition by furnace method
IWC	Initial water content parameter
LOI	Loss on ignition
LT	Layer thickness parameter
PS	Particle size parameter
PT	CPP powder type parameter
RH	Relative humidity
SCM	supplementary cementitious materials
SPs	Stopping points
TGA	Thermogravimetric analysis