515 熱化学水素製造法ISプロセスの研究開発(V) : 耐食材料の評価(関東支部茨城講演会)

概要

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The Japan Atomic Energy Research Institute has been conducting R&D on High Temperature Gas-cooled Reactors and on thermo-chemical water splitting hydrogen production method by using a iodine-sulfur cycle (IS process) in the HTTR project. The continuous hydrogen production for one week was demonstrated with a bench-scale test apparatus made of glass, and the hydrogen production rate was 31 NL/h. IS process has severely corrosive environments, such as sulfuric acid, hydriodic acids and iodine at high temperature and pressure. For the evaluations of corrosion resistant materials to fabricate large-scale equipments, the experimental apparatuses for corrosion tests have been designed and assembled. The apparatuses can be used in high temperature(〜500℃) and pressure(〜3.9MPaG).
社団法人日本機械学会の論文
2005-09-08