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http://dx.doi.org/10.1163/156855109X434720

Synthesis of Needle-Like Aragonite Crystals in the Presence of Magnesium Chloride and Their Application in Papermaking  

Hu, Zeshan (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Shao, Minghao (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Li, Huayang (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Cai, Qiang (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Zhong, Chenghua (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Xianming, Zhang (Engineering research centre for waste oil recovery technology and equipment, Chongqing Technology and Business University)
Deng, Yulin (School of Chemical and Biomolecular Engineering, IPST@GT, Georgia Institute of Technology)
Publication Information
Advanced Composite Materials / v.18, no.4, 2009 , pp. 315-326 More about this Journal
Abstract
PCC (precipitated calcium carbonate) and ground calcium carbonate have been widely used in alkaline papermaking. Unfortunately, although increasing filler level in papers can improve the paper properties such as brightness, opacity, stiffness gloss, smoothness, porosity, and printability, as well as decrease cost, some strength of the paper is negatively affected. In this research, needle-like aragonite was synthesized using $Ca(OH)_2$ and $CO_2$ as reactants in the presence of $MgCl_2$ and characterized with scanning electronic microscopy (SEM) and X-ray diffraction (XRD). The physical and optical properties of the paper handsheets containing these needle-like aragonite fillers were evaluated. Results indicated that tensile strength, Z-direction tensile strength and folding endurance of the paper were improved by the needle-like aragonite crystals compared to the paper using commercial PCC (precipitated calcium carbonate) as filler. The stiffness of the paper handsheet on the machine direction was increased, but no evident difference in the cross direction was found. The improvement of paper strength mainly resulted from the twining effect between the aragonite whiskers and paper fibers. The optical properties of the paper were slightly decreased with the use of the needle-like aragonites compared to commercial PCC. These results suggest that paper cost can be decreased by increasing the content of needle-like aragonite filler while paper strength will not be decreased compared to PCC filler.
Keywords
Calcium carbonate; filler; paper strength; polymorphism; aspect ratio; aragonite whisker;
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  • Reference
1 Y. Ota, N. Goto, I. Motoyama, T. Iwashita and K. Nomura, US Patent 4,824,654 (1989)
2 G. H. Fairchild and R. L. Thatcher, US Patent 6,022,517 (2000)
3 Y. Ota, S. Inui, T. Iwashita, T. Kasuga and Y. Abe, Preparation conditions for aragonite whiskers by carbonation process, J. Ceram. Soc. Japan 104, 196–200 (1996)   DOI
4 Z. S. Hu and Y. L. Deng, Supersaturation control in aragonite synthesis using sparingly dissoluble calcium salts as reactants, J. Coll. Interf. Sci. 266, 359–365 (2003)   DOI   ScienceOn
5 S. Karrila, J. Champine and D. White, Pulsating forming at headbox consistency in bench scale provides close imitation of a single-wire machine - or how to tune a lab device for desired web structure, in: TAPPI Spring Technical Conf. and Exhibit, Chicago, IL, USA, pp. 599–605 (2003)
6 K. Patrick, Quality, cost benefits spur increased GCC use by paper mills worldwide, Pulp and Paper 71, 81–83 (1997)
7 Q. Liu, W. Shang, B. Liu, W. Chen and S. Chen, Preparation of aragonite carbonation process, Hsi-An Chiao Tung Ta Hsueh/J. Xi’an Jiaotong University 33, 17–23 (1999)
8 L. Zhang, Z. Zhang, H. Guo and Y. Yu, Preparation of uniform aragonite whisker by carbonation process, J. Sichuan Univ. (Engng Sci. Ed.) 34, 46–52 (2002)
9 T. Kazuto, K. Kiyoshi, N. Yasunori and O. Yasuhiro, US Patent 6,190,633 (2001)
10 W. Shang, Q. Liu, W. Chen, B. Liu and L. Chu, Synthesis and application of aragonite whisker, in: Intl. Sympos. on Elect. Insul. Mater. Proc. E3–5, pp. 595–598 (1998)
11 D. Kraji, L. Brecevi and A. E. Nielsen, Vaterite growth and dissolution in aqueous solution I. Kinetics of crystal growth, J. Cryst. Growth 104, 793–800 (1990)   DOI   ScienceOn
12 F. C. Meldrum and S. T. Hyde, Morphological influence of magnesium and organic additives on the precipitation of calcite, J. Cryst. Growth 231, 544–558 (2001)   DOI   ScienceOn
13 Y. Ota, S. Inui, T. Iwashita, T. Kasuga and Y. Abe, Preparation of aragonite whiskers, J. Amer. Ceram. Soc. 78, 1983–1984 (1995)   DOI   ScienceOn
14 W. Shang, Q. Liu, E. He and S. Chen, Study on properties of polymers packed by aragonite whisker, Proc. IEEE Intl Conf. Prop. Appl. Dielectric Mater. 1, 431–434 (2000)
15 T. Gill and W. Scott, The relative effects of different calcium carbonate filler pigments on optical properties, Tappi J. 70, 93–99 (1987)
16 Y. Nanri, On-site production of high quality precipitated calcium carbonate using the causticization step in kraft pulping process, Japan Tappi J. 55, 103–110 (2001)   DOI   ScienceOn
17 J. J. Beaudoin, P. Gu, P. and W. Lin, Flexural behavior of cement systems reinforced with high aspect ratio aragonite micro-fibres, Cement Concrete Res. 26, 1775–1777 (1996)   DOI   ScienceOn
18 J. Arika, M. Takitani, K. Mitarai and K. Yamamoto, US Patent 4,157,379 (1979)
19 G. H. Fairchild and R. L. Thatcher, US Patent 6,071,336 (2000)
20 A. G. Xyla, E. Giannimnaras and P. G. Koutsoukos, Precipitation of calcium carbonate in aqueous solutions, Colloids Surfaces 53, 241–255 (1991)   DOI   ScienceOn
21 C. Y. Tai and F. B. Chen, Polymorphism of $CaCO_3$ precipitated in a constant-composition environment, AIChE J. 44, 1790–1798 (1998)   DOI   ScienceOn
22 V. K. Mathur, International Patent Application, WO 01/14274 A1 (2001)
23 W. Shang, Q. Liu and S. Chen, Synthesis of aragonite whiskers using gas-liquid system, Hsi-An Chiao Tung Ta Hsueh/ J. Xi’an Jiaotong University 33, 10–17 (1999)
24 E. He, W. Shang and S. Chen, Effects of phosphate ion on the growth of aragonite whisker in heterogeneous precipitation from suspension of $Ca(OH)_2$, Xiyou Jinshu Cailiao Yu HGongcheng/Rare Metal Materials and Engng 29, 398–405 (2000)
25 G. Wolf and C. Gunther, Thermophysical investigations of the polymorphous phases of calcium carbonate, J. Thermal Anal. Calorimetry 40, 687–698 (2001)
26 Y. Xu and Y. Deng, Retention of precipitated calcium carbonate in old corrugated container furnishes, Tappi J. 82, 121–126 (1999)
27 N. Wada, M. Okazaki and S. Tachikawa, Effects of calcium-binding polysaccharides from calcareous algae on calcium carbonate polymorphs under conditions of double diffusion, J. Cryst. Growth 132, 115–121 (1993)   DOI   ScienceOn
28 E. Dalas, P. Klepetsanis and P. Koutsoukos, Overgrowth of calcium carbonate on poly(vinyl chloride-co-vinyl acetate-co-maleic acid), Langmuir 15, 8322–8327 (1999)   DOI   ScienceOn
29 T. Enomae and K. Tsujino, Application of spherical hollow calcium carbonate particles as filler and coating pigment, in: TAPPI Coating and Graphic Arts Conf. Trade Fair, pp. 505–525 (2002)
30 T. Haller, L. Stryker and A. Janson, PCC application strategies to improve papermaking profitability. Part I: Thick stock precipitated calcium carbonate addition, in: TAPPI Papermakers Conf., pp. 1119–1128 (2001)