耐火材料 ›› 2023, Vol. 57 ›› Issue (6): 538-541.DOI: 10.3969/j.issn.1001-1935.2023.06.016

• 综合评述 • 上一篇    下一篇

危废处理焚烧炉内衬用耐火材料研究进展

丁嘉辉1), 张利新2), 邓俊杰2), 刘萍2), 徐恩霞1), 李素平1)   

  1. 1)郑州大学材料科学与工程学院 河南省高温功能材料重点实验室 河南郑州 450052
    2)中钢洛耐科技股份有限公司 河南洛阳 471000
  • 收稿日期:2022-11-21 发布日期:2023-12-25
  • 通讯作者: 李素平,女,1968年生,博士,副教授。 E-mail:lisuping@zzu.edu.cn
  • 作者简介:丁嘉辉:男,2000年生,硕士研究生。E-mail:bert_ding0721@163.com
  • 基金资助:
    国家自然科学基金项目(51872266,52172031);河南省科技攻关项目 (No.222102230030) 。

Research progress of lining refractories for hazardous waste treatment incinerators

Ding Jiahui, Zhang Li-xin, Deng Junjie, Liu Ping, Xu Enxia, Li Suping   

  1. First author's address: Henan Key Laboratory of High Temperature Functional Ceramics,School of Materials Science and Engineering,Zhengzhou University,Zhengzhou 450052,Henan,China
  • Received:2022-11-21 Published:2023-12-25

摘要: 对常用的危险废弃物焚烧炉内衬用耐火材料的种类进行了综述,指出不同工作环境使用的内衬耐火材料主要有刚玉质、碳化硅质、莫来石质、黏土质、铬刚玉质、刚玉-碳化硅质、刚玉-莫来石质、镁铝质等,总结了内衬耐火材料损毁的机制,包括机械磨损、热剥落和化学侵蚀,并对危废焚烧炉内衬用耐火材料的发展方向进行了展望。

关键词: 危险废弃物, 焚烧炉, 内衬耐火材料, 损毁

Abstract: The types of common lining refractories for hazardous waste incinerators were reviewed.It was pointed out that the lining refractories in different working environments mainly include corundum,SiC,mullite,fireclay,chrome-corundum,corundum-SiC,corundum-mullite and magnesia-alumina.The damage mechanism of lining refractories was summarized,including mechanical abrasion,thermal spalling and chemical corrosion.The development trend of lining refractories for hazardous waste incinerators was forecasted.

Key words: hazardous waste, incinerators, lining refractories, damage

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