The potential of advanced technologies to reduce carbon capture costs in future IGCC power plants |
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| Authors: | Julianne M Klara John E Plunkett |
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| Institution: | 1. U.S. Department of Energy, National Energy Technology Laboratory, 626 Cochrans Mill Road, Pittsburgh, PA 15236, USA;2. Noblis, 3150 Fairview Park Drive, Falls Church, VA 22042, USA;1. Babes – Bolyai University, Faculty of Chemistry and Chemical Engineering, 11 Arany Janos, RO-400028 Cluj-Napoca, Romania;2. Politehnica University, Faculty of Power Engineering, 313 Splaiul Independentei, RO-060042 Bucharest, Romania;1. DIMCM, Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Italy;2. ENEA, Agency for New Technologies, Energy and Sustainable Economic Development, Rome, Italy;1. Dipartimento di Ingegneria Industriale, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, I-84084 Fisciano, SA, Italy;2. ELCOGAS, R&D Department, Ctra. Calzada de Calatrava, km 27, Puertollano 13500, Spain;1. Industrial Energy Systems Laboratory, Ecole Polytechnique Fédérale de Lausanne, Station 9, CH-1015 Lausanne, Switzerland;2. Department of Chemical Engineering, Building 35, Clayton Campus, Monash University, Victoria 3800, Australia;3. Cooperative Research Centre for Greenhouse Gas Technologies, GPO Box 463, Canberra, ACT 2601, Australia;1. Centre for Process Integration, School of Chemical Engineering and Analytical Science, The University of Manchester, Manchester M13 9PL, UK;2. Department of Chemical Engineering, College of Engineering, University of Tehran, P.O. Box 11155-4563, Tehran, Iran |
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| Abstract: | Over the next two decades, our nation will need to add a substantial amount of new power generation capacity. The possibility of more stringent environmental regulations for greenhouse gas emissions in the utility sector has provided a window of opportunity for integrated gasification combined cycles (IGCCs) equipped with carbon capture and sequestration (CCS) to participate significantly in this expansion. This paper analyzes several advanced technologies under development in the Department of Energy (DOE) research and development (R&D) portfolio that have the potential to improve process efficiency, reduce capital and operating expense, and increase plant availability resulting in a significant reduction in the cost of electricity for plants that capture carbon. |
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