Presentation Information
[R4P-01]Observation of pH distribution during the formation of CaCO3 in gel media
*Shinji Matsumoto1, Jun Kawano1, Takashi Toyofuku2,3, Yukiko Nagai2,4, Takaya Nagai1 (1. Hokkaido Univ. Sci, 2. JAMSTEC, 3. TUMSAT, 4. NMNS)
Keywords:
calcium carbo,visualization,pH,counter diffusion system
pH distribution during calcium carbonate formation in counter diffusion system was successfully visualized by using fluorescent probes. At the location where different morphologies of crystals formed, pH and pH gradient during crystallization were also different, which may affect the crystallization mechanism.
<div class="is-print-hide" style="height:0; overflow:hidden; max-width:100%; padding-bottom:84%; position:relative;"><iframe allow="fullscreen" allowfullscreen="true" frameborder="0" src="https://confit2.atlas.jp/articles/event/jams2022/slide/R4P-01", style="height:100%; left:0; position:absolute; top:0; width:100%;"></iframe></div>
<div class="is-print-hide" style="height:0; overflow:hidden; max-width:100%; padding-bottom:84%; position:relative;"><iframe allow="fullscreen" allowfullscreen="true" frameborder="0" src="https://confit2.atlas.jp/articles/event/jams2022/slide/R4P-01", style="height:100%; left:0; position:absolute; top:0; width:100%;"></iframe></div>