Paper Title:
Corrosion Behaviors of Borosilicate Glasses in Various Leaching Agents
  Abstract

Static short-term corrosion tests were performed to two kinds of borosilicate glasses in deionized water, at 70°C and 150°C, respectively. Same corrosion experiments were also carried out in other leaching agents, such as simulated under ground water of Beishan, sulfuric acid solution (pH=0.5) and potassium hydroxide solution (pH = 13). Experimental results show that both leaching agent and corrosion temperature co-dominate the corrosion process, and the temperature plays more important role. At low temperature of 70°C, the corrosion reaction is controlled by the ion diffusing in DIW at earlier stage. While in PHS, network hydrolysis reaction is the main corrosion mechanism.

  Info
Periodical
Edited by
Yiwang Bao, Li Tian and Jianghong Gong
Pages
466-469
DOI
10.4028/www.scientific.net/AMR.177.466
Citation
P. P. Wu, C. Zhang, H. F. Xu, D. X. Huang, B. Xu, D. Y. Jiang, "Corrosion Behaviors of Borosilicate Glasses in Various Leaching Agents", Advanced Materials Research, Vol. 177, pp. 466-469, 2011
Online since
December 2010
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