Assessment of CO2 capture technologies in cement manufacturing process

► Integration of 3 CO2 capture technologies with a cement making process was studied. ► Chemical looping has lower energy consumption than amine scrubbing. ► Energy recovery in chemical looping is 11.5 times higher than amine scrubbing. ► Amine scrubbing has the highest CO2 abatement effect. ► Oxy-combustion cement making is the least energy intensive concept.