Paper Title:
Nanostructured Surface Coating Layer of Calcium Carbonate Composite Particles
  Abstract

The calcium carbonate composite particles with nanostructured surface were prepared by heterogeneous nucleation. The calcium carbonate composite particles consisted of a core of groundcalcium carbonate particle and a shell of nanometer calcium carbonate particles. The thickness of theshell of composite calcium carbonate was observed by TEM. The bond intensity between the core and the shell was measured by means of ultrasonic comminution and stirred ball milling. It was found that the composite calcium carbonate had a compact structure. The linkage between the core and shell was so strong that it must be chemical bond instead of physical adsorption.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
593-596
DOI
10.4028/www.scientific.net/KEM.280-283.593
Citation
S.M. Fan, G. S. Gai, Y. F. Yang, S. Y. Fu, H. Z. Miao, "Nanostructured Surface Coating Layer of Calcium Carbonate Composite Particles", Key Engineering Materials, Vols. 280-283, pp. 593-596, 2005
Online since
February 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ji Hui Yin, Jian Jun Qu, Bao Yu Song, Dai Zhong Su
Abstract:The effect of nano-calcium carbonate particles as additives on the titanium complex grease was investigated in this paper. Tribological...
159
Authors: Jin Zhu Xue, Chao Huo, Jia Yuan Shen, Qing Hua Xia, Xiang Wei Cheng
New Functional Materials
Abstract:The effects of ultrasonic and Baumé degree of Ca(OH)2 suspension on the size of nano-CaCO3 prepared by carbonization...
445
Authors: Zhen Jia, Yi Xing Liu, Guo Liang Li
Abstract:The objective of this paper is to use polycondensation in situ to prepare phenolic resin / calcium carbonate nanocomposites in alkaline...
267
Authors: Wen Kun Zhu, Xue Gang Luo, Xiao Yan Lin, Pan He
Abstract:The calcium carbonate crystallization was controlled by Ca2+ concentrations, under the system of lignin solution with...
521
Authors: S. Ahmad, M.S.A. Bakar, A. Muchtar, N. Muhamad, H.A. Rahman
Chapter 4: Materials
Abstract:The effects of milling speed and calcinations temperature towards La0.6Sr0.4CO0.2Fe0.8O3-δ-SDC carbonate (LSCF-SDC carbonate) composite...
220