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Received September 9, 2009
Accepted January 6, 2010
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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CaCO3 crystallization with feeding of aspartic acid

Department of Chemical Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, Korea 1Department of Chemical Engineering, Dong A University, 840, Hadan-2dong, Saha-gu, Busan 204-714, Korea 2Department of Chemical Engineering, Kyunghee University, 1, Seocheon-dong, Yongin, Gyunggi-do 446-701, Korea
ihkim@cnu.ac.kr
Korean Journal of Chemical Engineering, September 2010, 27(5), 1532-1537(6), 10.1007/s11814-010-0245-0
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Abstract

Aspartic acid (Asp) was employed as the organic template in inducing the nucleation and growth of calcium carbonate. Crystallization experiments were carried out by the addition of Asp into the solution of sodium carbonate and calcium chloride. The effects of reaction time, dropping velocity of Asp and Na2CO3 solution were tested. The CaCO3 crystals were analyzed by X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM) and Fourier transform infrared spectrometry (FT-IR). Two kinds of crystals were identified by FT-IR spectrum. In the presence of Asp, formation of vaterite is induced in crystallization solution. Also, under the initial condition of an excess amount of Asp, vaterite morphology is the major one. Various morphologies of CaCO3 are made by changing dropping velocity of added Asp and Na2CO3.

References

Devarajan A, Khadar MA, Chattopadhyay K, Mater. Sci.Eng. A., 452, 395 (2007)
Wen Y, Xiang L, Jin Y, Mater. Lett., 57, 2565 (2003)
Kang SH, Hirasawa I, Kim WS, Choi CK, J. Colloid Interface Sci., 288(2), 496 (2005)
Wei H, Shen Q, Zhao Y, Zhou Y, Wang DJ, Xu DF, J. Cryst. Growth, 279(3-4), 439 (2005)
Carteret C, Dandeu A, Moussaoui S, Muhr H, Humbert B, Plasari E, J. Cryst. Growth., 9(2), 807 (2009)
Kim WS, Hirasawa I, Kim WS, Ind. Eng. Chem. Res., 43(11), 2650 (2004)
Wei H, Shen QA, Wang HH, Gao YY, Zhao Y, Xu DF, Wang DJ, J. Cryst. Growth, 303(2), 537 (2007)
Kawano J, Shimobayashi N, Kitamura M, Shinoda K, Aikawa N, J. Cryst. Growth, 237, 419 (2002)
Yang L, Zhang X, Liao Z, Guo Y, Hu Z, Cao Y, J. Inorg. Biochem., 97, 377 (2003)
Han YS, Hadiko G, Fuji M, Takahashi M, J. Cryst. Growth, 289(1), 269 (2006)
Han HK, Kim BM, Kim JA, Korean Chem. Eng. Res., 46(6), 1056 (2008)
Hou WT, Feng QL, J. Cryst. Growth, 282(1-2), 214 (2005)
Kontoyannis CG, J. Pharmaceut. Biomed. Anal., 13(1), 73 (1995)
Shivkumara C, Singh P, Gupta A, Hegde MS, Mater. Res.Bull., 41, 1455 (2006)
Manoli F, Kanakis J, Malkaj P, Dalas E, J. Cryst. Growth, 236(1-3), 363 (2002)
Hou W, Feng Q, Mater. Sci. Eng. C., 26, 644 (2006)
Malkaj P, Dalas E, Cryst. Growth Des., 4(4), 721 (2004)
Lukeman PS, Stevenson ML, Seeman NC, Cryst. Growth Des., 8(4), 1200 (2008)
Addadi L, Weiner S, NATURE., 411, 753 (2001)
Takeuchi T, Sarashina I, Iijima M, Endo K, Febs Lett., 582, 591 (2008)
Jiao Y, Feng Q, Li X, Mater. Sci. Eng. C., 26, 648 (2006)
Manoli F, Kanakis J, Malkaj P, Dalas E, J. Cryst. Growth, 236(1-3), 363 (2002)
Manoli F, Dalas E, J. Cryst. Growth, 222(1-2), 293 (2001)
Xie AJ, Shen YH, Zhang CY, Yuan ZW, Zhu XM, Yang YM, J. Cryst. Growth, 285(3), 436 (2005)
Xiao J, Zhu Y, Liu Y, Liu H, Zeng Y, Xu F, Wang L, Cryst.Growth Des., 8(8), 2887 (2008)
Henderson GE, Murray BJ, McGrath KM, J. Cryst. Growth, 310(18), 4190 (2008)
Tong H, Ma W, Wang L, Wan P, Hu J, Cao L, Biomaterials., 25, 3923 (2004)
Wentao H, Qingling F, Mater. Sci. Eng. C., 26, 644 (2006)
Kim JH, Kim JM, Kim WS, Kim IH, Korean Chem. Eng. Res., 47(2), 213 (2009)

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