Paper Title:
Kinetic Analysis of the Decomposition of Calcium Carbonate Using Danyang Limestone
  Abstract

Non-isothermal behaviors of calcium carbonate using Danyang limestone were investigated. It was attempted to provide non-isothermal data with a precision sufficient for the determination of reliable decomposition behaviors and for the estimation of accurate kinetic parameter. The decomposition temperature of calcium carbonate on the onset, peak and final point were measured. Reaction rate was decreased and maximum reaction temperature was increased with increasing heating rate. Activation energy of Danyang limestone was 45.14㎉/㏖ and 50.80㎉/ ㏖ by Kissinger method and Freeman method, respectively.

  Info
Periodical
Materials Science Forum (Volumes 510-511)
Edited by
Hyung Sun Kim, Yu Bao Li and Soo Wohn Lee
Pages
502-505
DOI
10.4028/www.scientific.net/MSF.510-511.502
Citation
S. H. Cho, S. M. Joo, J. S. Cho, Y. H. Yu, J. W. Ahn, C. Han, H. Kim, "Kinetic Analysis of the Decomposition of Calcium Carbonate Using Danyang Limestone", Materials Science Forum, Vols. 510-511, pp. 502-505, 2006
Online since
March 2006
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: You Shan Wang, Sha Sha Jiang, Yu Peng Liu
Chapter 1: Material Science and Chemical Environmental Technologies
Abstract:Silicone rubber have been aged in air while under 25% compression at temperature up to 250°C. These studies examined the compression set of...
11
Authors: Pavel Akishin, Evgeny Barkanov, Nora Miazza, Santiago Galvez
Chapter 2: Chemical Synthesis and Technologies of Chemical Engineering
Abstract:Traditional description of the rate of the thermoset resin reaction by the Arrhenius relationship multiplied by a reaction function has been...
92