Paper Title:
Effect of Crystal Contolling Agents on Shapes of Nanometer Calcium Carbonate
  Abstract

In laboratory, there polymorphs’ nano-calcium carbonates were synthesized through adding on different crystal controlling agents by the bath-type carburizing reagent in the given conditions. When selecting addition J as the crystal controlling agent, lamellar nano-calcium carbonate products with average size about 150×110×15 nm were synthesized. When selecting annexing agent I as the crystal controlling agent, rod nano-calcium carbonates were synthesized, which average grain diameter was 90 nm, average length was 944 nm, and aspect ratio was 10.5. When selecting annexing agent G as the crystal controlling agent, chain nano-calcium carbonate with average grain size 20~30nm, aspect ratio 10~15nm were synthesized.

  Info
Periodical
Edited by
Yuexin Han
Pages
79-85
DOI
10.4028/www.scientific.net/AMR.92.79
Citation
L. M. Bai, Y. X. Han, L. X. Li, R. Xiao, S. J. Dai, "Effect of Crystal Contolling Agents on Shapes of Nanometer Calcium Carbonate", Advanced Materials Research, Vol. 92, pp. 79-85, 2010
Online since
January 2010
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