Art

J-GLOBAL ID：200902221999367320   Reference number：08A0631508

Decarbonation and Pore Structural Change of Ca-Solid Reactant for CaO/CO₂ Chemical Heat Pump

CaO/CO₂化学ヒートポンプに用いるCa固体反応物の脱炭酸及び空孔構造変化

Author (5)： AIHARA Masahiko (Dep. of Chemical Engineering Sci., Yokohama National Univ.) ,  YOSHII Takeshi (Dep. of Chemical Engineering Sci., Yokohama National Univ.) ,  SHIMAZAKI Yohei (Dep. of Chemical Engineering Sci., Yokohama National Univ.) ,  TAKEUCHI Takashi (Dep. of Chemical Engineering Sci., Yokohama National Univ.) ,  HABUKA Hitoshi (Dep. of Chemical Engineering Sci., Yokohama National Univ.)
Material： Journal of Chemical Engineering of Japan  (J Chem Eng Jpn)
Volume： 41  Issue： 6  Page： 513-518 (J-STAGE)  Publication year： 2008 
JST Material Number： S0629A  ISSN： 0021-9592  CODEN： JCEJAQ  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *chemical heat pump ,  *calcium oxide ,  *carbon dioxide ,  *calcium carbonate ,  gas-solid reaction ,  carbonation(chemical reaction) ,  *decarboxylation ,  pore ,  *pore structure ,  pore diameter ,  variation ,  reaction
Semi thesaurus term： 構造変化 ,  循環反応

JST classification (2)： Heat exchangers,coolers  (PA03020G) ,  Chemical equipment in general  (XB01010S)

Reference (23)：

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• Aihara, M., H. Umida, A. Tsutsumi and K. Yoshida; “Kinetic Study of UT-3 Thermochemical Hydrogen Production Process,” Int. J. Hydrogen Energy, 15, 7–11 (1990)
• Aihara, M., T. Nagai, J. Matsushita, Y. Negishi and H. Ohya; “Development of Porous Solid Reactant for Thermal-Energy Storage and Temperature Upgrade Using Carbonation/Decarbonation Reaction,” Appl. Energy, 69, 225–238 (2001)
• Barker, R.; “The Reversibility of the Reaction CaCO₃ ↔ CaO + CO₂,” J. Appl. Chem. Biotechnol., 23, 733–742 (1973)

Terms in the title (9)： CaO ,  CO2 ,  化学 ,  ヒートポンプ ,  Ca ,  固体反応 ,  脱炭酸 ,  空孔 ,  構造変化