Japan Geoscience Union Meeting 2016

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Oral

Symbol M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS12] Interface- and nano-phenomena on crystal growth and dissolution

Sun. May 22, 2016 10:45 AM - 12:15 PM A07 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Convener:*Yuki Kimura(Institute of Low Temperature Science, Hokkaido University), Hitoshi Miura(Graduate School of Natural Sciences, Department of Information and Biological Sciences, Nagoya City University), Katsuo Tsukamoto(Graduate School of Engineering, Osaka University), Hisao Satoh(Naka Energy Research Laboratory, Mitsubishi Materials Corporation), Chair:Yuki Kimura(Institute of Low Temperature Science, Hokkaido University)

11:15 AM - 11:30 AM

[MIS12-07] The Coupled Dissolution and Growth

*Katsuo Tsukamoto1 (1.Graduate School of Engineering, Osaka University)

Keywords:dissolution, growth, mechansim

Lots of discussions on whether growth is an opposite phenomena of dissolution or not. Here after presenting the real rates observed in-situ in both cases at the same absolute value of chemical potential, we show the difference. This may lead to a deeper understanding of coupled dissolution and growth of crystals in solution. We will show even in dissolution process of a crystal crystallization barrier plays an important role.