Low-Temperature Decomposition of Sprayed-on Asbestos

DOI Web Site Web Site 1 Citations 1 References Open Access
  • FUJISHIGE Masao
    Department of Chemistry and Materials Science, Institute of Gunma National College of Technology
  • SATO Ryota
    Advanced Environmental Engineering Course, Institute of Gunma National College of Technology
  • KURIBARA Ayano
    Department of Chemistry and Materials Science, Institute of Gunma National College of Technology
  • KARASAWA Ikuko
    Department of Chemistry and Materials Science, Institute of Gunma National College of Technology
  • KOJIMA Akira
    Department of Chemistry and Materials Science, Institute of Gunma National College of Technology

Bibliographic Information

Other Title
  • 吹付けアスベストの低温分解

Search this article

Description

Low-temperature decomposition of sprayed-on asbestos was studied in the presence of flon-decomposition products or CaCl2-CaCO3 mixtures. In a reaction system to which flon-decomposition products were added, chrysotile and its decomposition product, forsterite, maintaining the needle form underwent destruction by heating at 800°C for 2 h. The optimum mixing ratio of the sprayed-on asbestos to the flon-decomposition product was obtained when the content of the latter was very slightly larger than that for the asbestos/flon-decomposition product ratio 2/1 by weight. When the sprayed-on asbestos mixed with the CaCl2 was heated at 700°C, forsterite as well as chrysotile in the material were completely decomposed.<br>

Journal

Citations (1)*help

See more

References(1)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top