Nuclear Production of Hydrogen, Fourth Information Exchange ...

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SOUTH AFRICA’S NUCLEAR HYDROGEN PRODUCTION DEVELOPMENT PROGRAMME Department of Science and Technology (DST) (2007a), South Africa. Innovation Towards a Knowledge Based Economy, Ten-Year Plan for South Africa, 2008-2018. Greyvenstein, R., W.A. Kriel, M. Correia (2006), “South Africa’s Opportunity to Maximize the Role of Nuclear Power in a Global Hydrogen Economy”, Proceedings of the 3 rd International Topical Meeting on High Temperature Reactor Technology, Johannesburg, South Africa, 1-4 October. Kuhr, R.W., et al. (2006), Advanced Nuclear Process Heat Concepts and Applications, ASME Power/Electric Power 2006, Georgia, 2-4 May. Van Ravenswaay, J.P., et al. (2007), “Interim Markets for Nuclear Hydrogen in a Global Economy”, American Nuclear Association Summer Meeting, Boston, June. 212 NUCLEAR PRODUCTION OF HYDROGEN – © OECD/NEA 2010
INTEGRATED LABORATORY SCALE DEMONSTRATION EXPERIMENT OF THE HYBRID SULPHUR CYCLE AND PRELIMINARY SCALE-UP Integrated laboratory scale demonstration experiment of the hybrid sulphur cycle and preliminary scale-up J. Leybros, P. Rivalier, A. Saturnin, S. Charton Commissariat à l’énergie atomique (CEA), DEN, DTEC/SGCS Bagnols-sur-Cèze, France Abstract The hybrid sulphur cycle is today one of the most promising processes to produce hydrogen on a massive scale within the scope of high temperature nuclear reactors development. Thus, the Fuel Cycle Technology Department at CEA Marcoule is involved in studying the hybrid sulphur process from a technical and economical performance standpoint. Based on mass and energy balance calculations, a ProsimPlus TM flow sheet and a commercial plant design were prepared. This work includes a study on sizing of the main equipment. The capital cost has been estimated using the major characteristics of main equipment based upon formulae and charts published in literature. A specific approach has been developed for electrolysers. Operational costs are also proposed for a plant producing 1 000 mol/s H 2 . Bench scale and pilot experiments must focus on the electrochemical step due to limited experimental data. Thus, a pilot plant with a hydrogen capacity of 100 NL/h was built with the aim of acquiring technical and technological data for electrolysis. This pilot plant was designed to cover a wide range of operating conditions: sulphuric acid concentrations up to 60 wt.%, temperatures up to 100°C and pressures up to 10 bar. New materials and structures recently developed for fuel cells, which are expected to yield significant performance improvements when applied to classical electrochemical processes, will be tested. All experiments will be coupled with phenomenological simulation tools developed jointly with the experimental programme. NUCLEAR PRODUCTION OF HYDROGEN – © OECD/NEA 2010 213
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Nuclear Science 2010 Nuclear Produc
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ORGANISATION FOR ECONOMIC CO-OPERAT
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TABLE OF CONTENTS Table of contents
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TABLE OF CONTENTS Y. Gong, E. Chalk
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EXECUTIVE SUMMARY Executive summary
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EXECUTIVE SUMMARY steam turbine, in
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EXECUTIVE SUMMARY sulphur depositio
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EXECUTIVE SUMMARY affords saving 35
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EXECUTIVE SUMMARY safety assessment
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EXECUTIVE SUMMARY The question was
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CHANGING THE WORLD WITH HYDROGEN AN
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NUCLEAR HYDROGEN PRODUCTION PROGRAM
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NUCLEAR HYDROGEN PRODUCTION PROGRAM
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FRENCH RESEARCH STRATEGY TO USE NUC
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PRESENT STATUS OF HTGR AND HYDROGEN
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STATUS OF THE KOREAN NUCLEAR HYDROG
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THE CONCEPT OF NUCLEAR HYDROGEN PRO
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CANADIAN NUCLEAR HYDROGEN R&D PROGR
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APPLICATION OF NUCLEAR-PRODUCED HYD
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STATUS OF THE INL HIGH-TEMPERATURE
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HIGH-TEMPERATURE STEAM ELECTROLYSIS
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MATERIALS DEVELOPMENT FOR SOEC Mate
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A METALLIC SEAL FOR HIGH-TEMPERATUR
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DEGRADATION MECHANISMS IN SOLID OXI
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CAUSES OF DEGRADATION IN A SOLID OX
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70 μm CAUSES OF DEGRADATION IN A S
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NUCLEAR HYDROGEN USING HIGH TEMPERA
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Page 163 and 164: NUCLEAR HYDROGEN USING HIGH TEMPERA
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Page 167: SESSION III: THERMOCHEMICAL SULPHUR
Page 170 and 171: CEA ASSESSMENT OF THE SULPHUR-IODIN
Page 181: STATUS OF THE INERI SULPHUR-IODINE
Page 184 and 185: INFLUENCE OF HTR CORE INLET AND OUT
Page 194 and 195: EXPERIMENTAL STUDY OF THE VAPOUR-LI
Page 203: DEVELOPMENT OF HI DECOMPOSITION PRO
Page 206 and 207: SOUTH AFRICA’S NUCLEAR HYDROGEN P
Page 216 and 217: INTEGRATED LABORATORY SCALE DEMONST
Page 225: DEVELOPMENT STATUS OF THE HYBRID SU
Page 229 and 230: RECENT CANADIAN ADVANCES IN THE THE
Page 237 and 238: AN OVERVIEW OF R&D ACTIVITIES FOR T
Page 245 and 246: STUDY OF THE HYDROLYSIS REACTION OF
Page 253 and 254: DEVELOPMENT OF CuCl-HCl ELECTROLYSI
Page 259: DEVELOPMENT OF CuCl-HCl ELECTROLYSI
Page 262 and 263: EXERGY ANALYSIS OF THE Cu-Cl CYCLE
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EXERGY ANALYSIS OF THE Cu-Cl CYCLE
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CaBr 2 HYDROLYSIS FOR HBr PRODUCTIO
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SESSION V: ECONOMICS AND MARKET ANA
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DEVELOPMENT OF THE HYDROGEN ECONOMI
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NUCLEAR H 2 PRODUCTION - A UTILITY
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ALKALINE AND HIGH-TEMPERATURE ELECT
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THE PRODUCT OF HYDROGEN BY NUCLEAR
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SUSTAINABLE ELECTRICITY SUPPLY IN T
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PROHYTEC, THE FRENCH INDUSTRIAL PLA
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NHI ECONOMIC ANALYSIS OF CANDIDATE
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MARKET VIABILITY OF NUCLEAR HYDROGE
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POSSIBILITY OF ACTIVE CARBON RECYCL
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NUCLEAR SAFETY AND REGULATORY CONSI
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TRANSIENT MODELLING OF S-I CYCLE TH
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PROPOSED CHEMICAL PLANT INITIATED A
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CONCEPTUAL DESIGN OF THE HTTR-IS NU
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USE OF PSA FOR DESIGN OF EMERGENCY
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HEAT PUMP CYCLE BY HYDROGEN-ABSORBI
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HEAT EXCHANGER TEMPERATURE RESPONSE
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ALTERNATE VHTR/HTE INTERFACE FOR MI
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POSTER SESSION CONTRIBUTIONS Poster
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ACTIVITIES OF NUCLEAR RESEARCH INST
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ACTIVITIES OF NUCLEAR RESEARCH INST
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A URANIUM THERMOCHEMICAL CYCLE FOR
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A URANIUM THERMOCHEMICAL CYCLE FOR
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MEETING ORGANISATION Annex 1: Meeti
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LIST OF PARTICIPANTS REYTIER, Magal
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LIST OF PARTICIPANTS BROWN, Nichola
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LIST OF PARTICIPANTS SINK, Carl US
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