Hydrothermal Hot Pressing of CaCO3-Chitosan Composites with High CaCO3 Content
نویسندگان
چکیده
منابع مشابه
DETERMINATION OF THE DECOMPOSITION BOUNDARY OF CaCO3 AT HIGH TEMPERATURE: IMPLICATIONS FOR IMPACT-INDUCED DEGASSING OF CaCO3
IMPLICATIONS FOR IMPACT-INDUCED DEGASSING OF CaCO3. K. Ishibashi, T. Yagi, and T. Matsui, Dept. of Earth Planet. Sci., Univ. of Tokyo (7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; [email protected]), 2 Institute for Solid State Physics, Univ. of Tokyo (5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan), Dept. of Complexity Sci. and Eng., Univ. of Tokyo (5-1-5, Kashiwanoha, Kash...
متن کاملHigh-pressure phases of CaCO3: Crystal structure prediction and experiment
Post-aragonite phase of CaCO3, experimentally known to be stable above 40 GPa [S. Ono, T. Kikegawa, Y. Ohishi, J. Tsuchiya, Post-aragonite phase transformation in CaCO3 at 40 GPa, Am. Mineral. 90 (2005) 667–671], is believed to be a major carboncontaining mineral in the Earth’s mantle. Crystal structure of this mineral phase could not be solved using experimental data or traditional theoretical...
متن کاملMixing Precipitation of CaCO3 in Natural Waters
The mixing precipitation of CaCO3 in natural waters was theoretically studied by the methods of chemical equilibrium calculation. Results show that mixing precipitation of CaCO3 can be produced by mixing between two unsaturated water samples with respect to CaCO3, two oversaturated water samples, an unsaturated water sample and an oversaturated water sample. Mixing precipitation can be classifi...
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Of a range of glycosaminoglycans, heparin and heparan sulphate were the most effective inhibitors in vitro of CaCO3 (calcite) crystallization as assayed by conductimetric measurements. The possible role of such glycosaminoglycans in modulating calcium-salt crystallizations in vivo is discussed.
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ژورنال
عنوان ژورنال: Advances in Materials Science and Engineering
سال: 2020
ISSN: 1687-8434,1687-8442
DOI: 10.1155/2020/5908179