000069718 001__ 69718 000069718 005__ 20181025115742.0 000069718 0247_ $$2doi$$a10.1016/j.egypro.2017.03.1383 000069718 0248_ $$2sideral$$a104741 000069718 037__ $$aART-2017-104741 000069718 041__ $$aeng 000069718 100__ $$aLara, Y. 000069718 245__ $$aAmine-impregnated Alumina Solid Sorbents for CO2 Capture. Lessons Learned 000069718 260__ $$c2017 000069718 5060_ $$aAccess copy available to the general public$$fUnrestricted 000069718 5203_ $$aThe application of Amine-impregnated Alumina Solid Sorbent Carbon Capture is a suitable option to increase CO2 capture efficiency and to reduce by several percentage points the efficiency penalty of CCS in power plants. These sorbents require less regeneration energy due to the reduction in water content and the higher heat capacity of solids. The objective is to demonstrate that the use of amine-impregnated alumina solid sorbents is a suitable option to increase CO2 capture efficiency and to reduce several percentage points the efficiency penalty caused by the capture system in the power plant. The proposed innovative sorbent consists in amines supported on high surface area and high porosity solid materials, such as alumina and silica-alumina. Good results have been achieved. Important high porosity support makes possible to obtain high CO2 capture capacities over 50 mg CO2/g of sorbent. As a consequence, the combination of this CCS option with a coal power plant may reduce the efficiency penalty down to 7 efficiency points. This figure could make feasible the impregnated amine solid sorbent as a future and promising option for CO2 capture. 000069718 536__ $$9info:eu-repo/grantAgreement/EUR/RFCS/RFCP-CT-2013-00009$$9info:eu-repo/grantAgreement/ES/MINECO/ENE2013-45353-R 000069718 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000069718 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000069718 700__ $$0(orcid)0000-0001-7379-6159$$aRomeo, L.M.$$uUniversidad de Zaragoza 000069718 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi. 000069718 773__ $$g114 (2017), 2372-2379$$pEnerg. procedia$$tEnergy procedia$$x1876-6102 000069718 8564_ $$s420517$$uhttps://zaguan.unizar.es/record/69718/files/texto_completo.pdf$$yVersión publicada 000069718 8564_ $$s7019$$uhttps://zaguan.unizar.es/record/69718/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000069718 909CO $$ooai:zaguan.unizar.es:69718$$particulos$$pdriver 000069718 951__ $$a2018-10-25-08:51:05 000069718 980__ $$aARTICLE