耐火材料 ›› 2021, Vol. 55 ›› Issue (3): 272-276.DOI: 10.3969/j.issn.1001-1935.2021.03.019

• 综合评述 • 上一篇    

煤系高岭土在耐火材料中的应用

周丽1)(), 冯琦1), 李远兵2)(), 李永全3), 柴俊兰3)   

  1. 1)湖南超牌科技有限公司 湖南长沙 410015
    2)武汉科技大学 湖北武汉 430081
    3)中国耐火材料行业协会 北京 100730
  • 收稿日期:2020-10-08 出版日期:2021-06-15 发布日期:2021-06-24
  • 通讯作者: 李远兵,男,1971年生,博士,教授。E-mail: lybref2002@yahoo.com.cn
  • 作者简介:周丽:女,1968年生,工程师。E-mail: lisazhou08@126.com

Application of coal series kaolin in refractories

Zhou Li1)(), Feng Qi1), Li Yuanbing2)(), Li Yongquan3), Chai Junlan3)   

  1. 1)Hunan Chaopai Technology Co.,Ltd.,Changsha 410015,Hunan,China
  • Received:2020-10-08 Online:2021-06-15 Published:2021-06-24
  • Contact: Li Yuanbing

摘要:

针对我国优质高铝原料日益稀缺的现状,简要概述了高岭土资源的全球分布及我国的资源特色,重点阐述了煤系高岭土在耐火材料中的应用,如制备Al2O3-SiO2系耐火原料、轻质/半轻质隔热耐火制品和不定形耐火材料等。并指出了煤系高岭土的发展方向,期望为煤系高岭土在耐火材料行业的研究和综合利用提供参考。

关键词: 煤系高岭土, Al2O3-SiO2系耐火原料, 莫来石, 轻质隔热砖, 发展方向

Abstract:

In view of the increasing shortage of high quality alumina raw materials in China,the global distribution of kaolin resources and the resource characteristics of China were summarized.The application of coal series kaolin in refractories was mainly stated,such as preparation of Al2O3-SiO2 refractories,light/semi-light weight insulation refractory products and monolithic refractories.The development direction of coal series kaolin was indicated in order to provide reference for the research and comprehensive utilization of coal series kaolin in refractory industry.

Key words: coal series kaolin, alumina-silica refractory raw materials, mullite, light weight insulation brick, development direction

中图分类号: