000069636 001__ 69636
000069636 005__ 20190709135532.0
000069636 0247_ $$2doi$$a10.1016/j.apenergy.2017.03.120
000069636 0248_ $$2sideral$$a98567
000069636 037__ $$aART-2017-98567
000069636 041__ $$aeng
000069636 100__ $$aOrtiz, C.
000069636 245__ $$aThe Oxy-CaL process: A novel CO2 capture system by integrating partial oxy-combustion with the Calcium-Looping process
000069636 260__ $$c2017
000069636 5060_ $$aAccess copy available to the general public$$fUnrestricted
000069636 5203_ $$aThis paper proposes a novel CO2 capture technology from the integration of partial oxy-combustion and the Calcium-Looping capture process based on the multicycle carbonation/calcination of limestone derived CaO. The concentration of CO2 in the carbonator reactor is increased by means of partial oxy-combustion, which enhances the multicycle CaO conversion according to thermogravimetric analysis results carried out in our work, thus improving the CO2 capture efficiency. On the other hand, energy consumption for partial oxy-combustion is substantially reduced as compared to total oxy-combustion. All in all, process simulations indicate that the integration of both processes has potential advantages mainly regarding power plant flexibility whereas the overall energy penalty is not increased. Thus, the resulting energy consumption per kilogram of CO2 avoided is kept smaller than 4 MJ/kg CO2, which remains below the typical values reported for total oxy-combustion and amine based CO2 capture systems whereas CO2 capture efficiency is enhanced in comparison with the Calcium-Looping process.
000069636 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2014-52763-C2-1-R$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2014-52763-C2-2-R$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-41233-R
000069636 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000069636 590__ $$a7.9$$b2017
000069636 591__ $$aENGINEERING, CHEMICAL$$b4 / 137 = 0.029$$c2017$$dQ1$$eT1
000069636 591__ $$aENERGY & FUELS$$b8 / 97 = 0.082$$c2017$$dQ1$$eT1
000069636 592__ $$a3.162$$b2017
000069636 593__ $$aBuilding and Construction$$c2017$$dQ1
000069636 593__ $$aCivil and Structural Engineering$$c2017$$dQ1
000069636 593__ $$aEnergy (miscellaneous)$$c2017$$dQ1
000069636 593__ $$aNuclear Energy and Engineering$$c2017$$dQ1
000069636 593__ $$aFuel Technology$$c2017$$dQ1
000069636 593__ $$aManagement, Monitoring, Policy and Law$$c2017$$dQ1
000069636 593__ $$aMechanical Engineering$$c2017$$dQ1
000069636 593__ $$aEnergy Engineering and Power Technology$$c2017$$dQ1
000069636 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000069636 700__ $$aValverde, J. M.
000069636 700__ $$aChacartegui, R.
000069636 700__ $$aBenítez-Guerrero, M.
000069636 700__ $$aPerejón, A.
000069636 700__ $$0(orcid)0000-0001-7379-6159$$aRomeo, L. M.$$uUniversidad de Zaragoza
000069636 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000069636 773__ $$g196 (2017), 1-17$$pAppl. energy$$tApplied Energy$$x0306-2619
000069636 8564_ $$s1595416$$uhttps://zaguan.unizar.es/record/69636/files/texto_completo.pdf$$yPostprint
000069636 8564_ $$s110543$$uhttps://zaguan.unizar.es/record/69636/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000069636 909CO $$ooai:zaguan.unizar.es:69636$$particulos$$pdriver
000069636 951__ $$a2019-07-09-12:02:53
000069636 980__ $$aARTICLE