Influence Factors of Calcium Carbonate Whiskers Prepared by Intermittent Bubbling Method

Bei Ping Liu; Jian Chen; Fang Bo Liu; Shi Biao Zhou; Yuan Dao Chen; Xiao Bing Huang

doi:10.4028/www.scientific.net/AMM.310.80

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 310Influence Factors of Calcium Carbonate Whiskers...

Influence Factors of Calcium Carbonate Whiskers Prepared by Intermittent Bubbling Method

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.

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Periodical:

Applied Mechanics and Materials (Volume 310)

Pages:

80-84

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.310.80

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Online since:

February 2013

Authors:

Bei Ping Liu, Jian Chen, Fang Bo Liu, Shi Biao Zhou, Yuan Dao Chen, Xiao Bing Huang

Keywords:

Bubble Method, Calcium Carbonate, Preparation, Whiskers

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References

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

Google Scholar

[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

Google Scholar

[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

Google Scholar

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

Google Scholar

[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

Google Scholar

[6] L. Xiang, Y. Xiang. Influence of chemical additives on the formation of super-fine calcium carbonate. Powder Technol. 126(2002)129-133

DOI: 10.1016/s0032-5910(02)00047-5

Google Scholar

[7] P. Z. Lin, S. Y. Huang, H. P. Chu, Study on Calcium Carbonate Scale Formation and the Effect of Polymer, Chem. Engineering Oil & Gas 26(1997)232

Google Scholar

[8] X. P. Feng, Z. W. Zhang, Z. P. Wu, Z. P. Wu, Effect of Chemical Additives on the Synthesis of Calcium Carbonate Whisker,J. Wuhan University technol. 33(2001)37-40

Google Scholar