Journal of Inorganic Materials ›› 2010, Vol. 25 ›› Issue (11): 1121-1127.DOI: 10.3724/SP.J.1077.2010.01121

• Review •     Next Articles

Development of Sialon Ecomaterials Drived from Solid Waste of Containing Silican and Aluminum

HAO Hong-Shun 1, XU Li-Hua 1, ZHAI Wei 1, ZHANG Zuo-Shun 1, ZHANG Xiao-Meng 2, XIE Zhi-Peng 3   

  1. (1.Advanced Material & Technology Institute, University of Science and Technology Beijing, Beijing 100083,China; 2. State Key Laboratory of Multi-phase Complex System, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; 3. State Key Lab of New Ceramics & Fine Processing, Tsinghua University, Beijing 100084, China)
  • Received:2010-04-17 Revised:2010-06-08 Published:2010-11-20 Online:2010-11-01
  • Supported by:

    National Key Technology R& D Program (2008BAB32B14, 2006BAB12B05, 2006BAB12B03); National Nature Science of China (50332010)

Abstract: The synthesis of Sialon ecomaterials drived from solid waste of containing silican and aluminum provides a new method to utilize the solid waste high-technically, and a new green process for low-cost preparation of Sialon material. Blast furnace slag, coal gangue, fly ashes, sediment, tailings, etc, are briefly introduced. It could be designed to synthesize a-Sialon, β-Sialon, O′-Sialon, etc, composite materials based on the chemical composition of these solid waste. The present development and prospects of Sialon ecomaterials drived from solid waste are reviewed and predicted.

Key words: solid waste, Sialon, ecomaterials, green process, review

CLC Number: