Influence Factors of Calcium Carbonate Whiskers Prepared by Intermittent Bubbling Method-Reference-Cited by-同舟云学术

Influence Factors of Calcium Carbonate Whiskers Prepared by Intermittent Bubbling Method

Published:2013-02 Issue: Volume:310 Page:80-84
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Liu Bei Ping¹,Chen Jian²,Liu Fang Bo¹,Zhou Shi Biao¹,Chen Yuan Dao¹,Huang Xiao Bing¹

Affiliation:

1. Hunan University of Arts and Science

2. Hebei University

Abstract

Calcium carbonate whiskers were successfully prepared in the MgC12-Ca(OH)2-CO2 system by a intermittent bubbling method and characterized by X-ray diffraction and scanning electron microscopy. The results demonstrated that aragonite style calcium carbonate whiskers with well morphology, large aspect ratio and smooth surface can be obtained by controlling technical conditions such as reaction temperature, concentration of Ca(OH)2 and amount of additives and under the conditions of CO2 flow velocity of 3.4ml/min/gCa(OH)2, flow of CO2 to air ratio of 1:4, stirring speed of 240 r/min.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.310.80.pdf

Reference8 articles.

1. Y. M. Cao, D. H. Yu, Preparation of CaCO3, N. Chem. Mater. 29(2001)33-35.

2. J. Xu, Q. H. Chen, Q. R. Qian, Preparation of aragonite whiskers with urea hydrolytic method , Chin. J. Structural Chem. 22(2003)233-237.

3. X. Y. Xu, B. Liang, L. P. Chen, K. Zhang, H. J. Tang, J. Wang, C. Q. Han, Preparation of aragonite calcium carbonate whiskers without the additive and the study of influencing factors, Chem. Res. Application 24(2012) 954: 958.

4. J. Li, H. X. Chen, Calcium carbonate whiskers preparaed with magnesium dichloride as crystalline controller, J. Chin. Ceram. Soc. 33(2005)1153-1156.

5. S. L. He, W. Wang,D. K. Huang, Z. Y. Liu, Crystallization kinetics of CaCO3 in saturated NaCl brine using Ca2+ ion- selective electrode, J. Salt Chem. Industry 37(2008) 7-10.

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