Application of coal solid waste in the field of hot working of metal materials

被引:0
作者
机构
[1] College of Material Science and Engineering, Liaoning Technical University
来源
Ma, Z. (mazh123@263.net) | 1600年 / China Coal Society卷 / 39期
关键词
Casting coatings; Ceramic coatings; Coal solid waste; Composite materials; Hot working;
D O I
10.13225/j.cnki.jccs.2013.0836
中图分类号
学科分类号
摘要
The characteristics and utilization of coal solid waste were introduced, and the applications of coal solid waste, such as fly ash and coal gangue, in the field of hot working of metal materials were highlighted, including making composite materials, casting coatings, composite ceramic coatings and boronizing protective coatings, and the preparation process and performance of those technologies were elaborated as well. Furthermore, it was pointed out that coal solid waste has a wide range of potential applications. However, because of the composition diversity of fly ash and coal gangue in different regions or coal mines, it is a problem worthy to be discussed that how to apply coal solid waste into different processing technologies of metal materials and how to design the formula and adjust the process parameters according to the great differences of chemical composition.
引用
收藏
页码:32 / 39
页数:7
相关论文
共 48 条
  • [1] Xu K., Chen J., Pan R., Et al., Comparative study of three kinds of mineral powder on natural rubber reinforcing performance, China Elastomerics, 23, 4, pp. 20-22, (2013)
  • [2] Wang X., Yang J., Guo H., Study on heavy metals in soilcontaminated by coal waste rock pile, Journal of China Coal Society, 31, 6, pp. 808-812, (2006)
  • [3] Hu Z., Qi J., Si J., Physical and chemical properties of reclaimed soil filled with fly ash, Journal of China Coal Society, 27, 6, pp. 639-643, (2002)
  • [4] Zhao Q., Sun W., Zheng K., Et al., Influence of fly ash proportion on creep characteristics of high-performance concrete and its mechanism, Journal of the Chinese Ceramic Society, 34, 4, pp. 446-451, (2006)
  • [5] Gupta A.K., Singh R.P., Ibrahim H.M., Et al., Fly ash for agriculture: Implications for soil properties, nutrients, heavy metals, plant growth and pest control, Agroecology and Strategies for Climate Change, 8, pp. 269-286, (2012)
  • [6] Shi J., Chen S., Wang S., Et al., Progress of modification and application of coal fly ash in water treatment, Chemical Industry and Engineering Progress, 27, 3, pp. 326-334, (2008)
  • [7] Lu X., Zeng Y., Ouyang Z., Et al., Effect of Bi element on frictional behavior of A390 hypereutectic alloy, Tribology, 27, 3, pp. 284-288, (2007)
  • [8] Liu J., Progress in research of Al-Si alloy refining methods, Mining and Metallurgical Engineering, 31, 2, pp. 114-120, (2011)
  • [9] Tang Y., Chen F., Liu A., Study on extracting alumina from coal ashes in the coal-fired power plant, Journal of China Coal Society, 34, 1, pp. 105-110, (2009)
  • [10] Ji H., Lu H., Hao X., Et al., High purity alumina powders extracted from fly ash by the calcining-leaching process, Journal of the Chinese Ceramic Society, 35, 12, pp. 1657-1660, (2007)