化工进展 ›› 2022, Vol. 41 ›› Issue (9): 4782-4789.DOI: 10.16085/j.issn.1000-6613.2021-2372

• 工业催化 • 上一篇    下一篇

多酸材料在燃油脱硫中的研究进展

张铭1(), 高永康1, 纪德龙1, 刘福杰2, 朱文帅1, 李华明1   

  1. 1.江苏大学能源研究院,江苏 镇江 212013
    2.镇江市高等专科学校(镇江市功能化学重点实验室),江苏 镇江 212028
  • 收稿日期:2021-11-18 修回日期:2022-01-28 出版日期:2022-09-25 发布日期:2022-09-27
  • 通讯作者: 张铭
  • 作者简介:张铭(1987—),男,教授,博士生导师,研究方向为化石能源清洁利用。E-mail: zm@ujs.edu.cn
  • 基金资助:
    国家自然科学基金(21776116)

Research progress of polyoxometalate materials for fuel oil desulfurization

ZHANG Ming1(), GAO Yongkang1, JI Delong1, LIU Fujie2, ZHU Wenshuai1, LI Huaming1   

  1. 1.Institute for Energy Research, Jiangsu University, Zhenjiang 212013, Jiangsu, China
    2.Zhenjiang Key Laboratory of Functional Chemistry, Zhenjiang College, Zhenjiang 212028, Jiangsu, China
  • Received:2021-11-18 Revised:2022-01-28 Online:2022-09-25 Published:2022-09-27
  • Contact: ZHANG Ming

摘要:

多酸材料具备独特的酸性和氧化还原性能,在油品氧化脱硫领域得到广泛关注。本文综述了多酸材料在油品催化氧化脱硫领域的研究进展,详细叙述了多酸离子液体催化剂和以金属有机框架、氧化物、碳材料等为载体的负载型多酸催化剂的特点及其催化氧化燃油中多种有机硫化物的脱硫效果。将多酸与离子液体或其他载体结合后不仅能有效增强多酸的催化活性,而且可提高催化剂的热稳定性与重复利用性。本文对各类载体的特点及发展前景进行了详细比较,并对其研究现状进行了梳理。最后对多酸材料在氧化脱硫领域的发展方向提出了展望,指出了具有良好催化活性、循环性能及经济适用性强的多酸材料是未来的研究方向。

关键词: 催化氧化, 油品脱硫, 多酸材料

Abstract:

Due to their unique acidity and redox performance, polyoxometalate materials have attracted wide attention in oxidative desulfurization. In this work, the research progress on oxidative desulfurization in fuel by polyoxometalate materials is reviewed, including the characteristics of polyoxometalate based ionic liquids and polyoxometalate catalysts supported on metal-organic frameworks, oxide and carbon materials, and their desulfurization performance for various sulfur compounds. The combination of polyoxometalate with ionic liquid or other materials can not only enhance the catalytic activity, but also improve the thermal stability and reusability of the catalyst. Furthermore, the characteristics and development prospects of various carriers were compared in detail. Finally, the development directions of polyoxometalate materials in oxidative desulfurization is prospected, such as the development of polyoxometalate materials with high catalytic activity, excellent recycling performance and good economic and applicability.

Key words: catalytic oxidation, desulfurization in fuel oil, polyoxometalate materials

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