Paper Title:
Measurement of Composition Variation of Municipal Solid Waste Incineration (MSWI) Fly Ash during Thermal Treatment
  Abstract

This study aims to develop a methodology for analysis of composition variation of MSWI fly ash during heating process. This work performed analysis of elementary and chemical component variation as a function of temperature, by means of XRF and ICP. It is found that fly ash registers a SiO2–Al2O3–metal oxides system and its content of glass phases is around 57% which is conducive to reduction of energy consumption in its recycling process. Content of crystal phases first increases between room temperature and 800°C and then decreases between 800°C and 1300°C, while that of glass phases registers a reverse trend.

  Info
Periodical
Key Engineering Materials (Volumes 460-461)
Edited by
Yanwen Wu
Pages
90-95
DOI
10.4028/www.scientific.net/KEM.460-461.90
Citation
H. Y. Zhang, Y. C. Zhao, J. Y. Qi, "Measurement of Composition Variation of Municipal Solid Waste Incineration (MSWI) Fly Ash during Thermal Treatment", Key Engineering Materials, Vols. 460-461, pp. 90-95, 2011
Online since
January 2011
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Price
$32.00
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