Journal of Liaoning Petrochemical University ›› 2026, Vol. 46 ›› Issue (5): 1-7.DOI: 10.12422/j.issn.1672-6952.2026.05.001

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Deactivation of Catalysts for VOCs Catalytic Oxidation and Mitigation Strategies

Ruixiang WU1(), Haonan LIU1, Qian QIN1, Zhixiao ZHANG1, Zenghua ZHAO2()   

  1. 1.School of Petrochemical Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
    2.School of New Energy and Advanced Materials,Liaoning Petrochemical University,Fushun Liaoning 113001,China
  • Received:2026-03-13 Revised:2026-04-27 Published:2026-10-25 Online:2026-11-03
  • Contact: Zenghua ZHAO

VOCs催化氧化催化剂的失活及解决策略

武瑞祥1(), 刘浩男1, 秦倩1, 张志肖1, 赵增华2()   

  1. 1.辽宁石油化工大学 石油化工学院,辽宁 抚顺 113001
    2.辽宁石油化工大学 新能源与新材料学院,辽宁 抚顺 113001
  • 通讯作者: 赵增华
  • 作者简介:武瑞祥(2000-),男,硕士研究生,从事纳米催化剂制备方面的研究;E⁃mail:2968360689@qq.com。
  • 基金资助:
    国家自然科学基金项目(52273075);辽宁石油化工大学人才项目(1100011651);辽宁石油化工大学人才项目(1100011652)

Abstract:

Catalytic oxidation is a core technology for treating volatile organic compounds (VOCs) in the industrial sector. The stability and service life of catalysts are important indicators for evaluating the performance of VOCs catalytic oxidation catalysts, directly affecting the safety and economy of actual production processes. This paper expounds on the deactivation mechanism of VOCs catalytic oxidation catalysts; outlines the hazards caused by the deactivation of VOCs catalytic oxidation catalysts to industrial production; and proposes countermeasures to inhibit the deactivation of VOCs catalytic oxidation catalysts based on machine learning methods. The research results can provide references for the material development and structural design of such catalysts.

Key words: Volatile organic compounds, Catalyst, Deactivation, Machine learning

摘要:

催化氧化是工业领域处理挥发性有机化合物(VOCs)的核心技术。催化剂的稳定性与使用寿命是评价VOCs催化氧化催化剂性能的重要指标,直接影响实际生产过程的安全性与经济性。阐述了VOCs催化氧化催化剂的失活机理;梳理了VOCs催化氧化催化剂的失活对工业生产造成的危害;基于机器学习方法,提出了抑制VOCs催化氧化催化剂失活的应对策略。研究结果可为该催化剂的材料研发与结构设计提供参考。

关键词: 挥发性有机物, 催化剂, 失活, 机器学习

CLC Number: 

Cite this article

Ruixiang WU, Haonan LIU, Qian QIN, Zhixiao ZHANG, Zenghua ZHAO. Deactivation of Catalysts for VOCs Catalytic Oxidation and Mitigation Strategies[J]. Journal of Liaoning Petrochemical University, 2026, 46(5): 1-7.

武瑞祥, 刘浩男, 秦倩, 张志肖, 赵增华. VOCs催化氧化催化剂的失活及解决策略[J]. 辽宁石油化工大学学报, 2026, 46(5): 1-7.