Effect of Hydraulic Activity on Crystallization of Precipitated Calcium Carbonate (PCC) for Eco-Friendly Paper

Effect of Hydraulic Activity on Crystallization of Precipitated Calcium Carbonate (PCC) for Eco-Friendly Paper

Wt% of aragonite, a CaCO3 polymorph, increased with higher hydraulic activity (°C) of limestone in precipitated calcium carbonate (PCC) from the lime-soda process (Ca(OH)2-NaOH-Na2CO3). Only calcite, the most stable polymorph, was crystallized at hydraulic activity under 10 °C, whereas aragonite als...

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Bibliographic Details
Main Authors: Hwan Kim, Toyohisa Fujita, Ji-Whan Ahn, Kwang-Suk You, Miyoung Ryu, Mihee Lim, Jung-Ah Kim, Gi-Chun Han
Format: Article
Language:English
Published: MDPI AG 2009-11-01
Series:International Journal of Molecular Sciences
Subjects:
hydraulic activity
precipitated calcium carbonate (PCC)
crystallization
calcite
aragonite
limestone
eco-friendly paper
Online Access:http://www.mdpi.com/1422-0067/10/11/4954/

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http://www.mdpi.com/1422-0067/10/11/4954/

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