石油炼制与化工 ›› 2025, Vol. 56 ›› Issue (5): 117-125.

• 特约文章 • 上一篇    下一篇

催化裂化助剂的研发与应用进展

宋海涛,蒋文斌,姜秋桥,凤孟龙,孙敏,赵东越,沙昊,朱凯   

  1. 中石化石油化工科学研究院有限公司
  • 收稿日期:2025-02-05 修回日期:2025-02-11 出版日期:2025-05-12 发布日期:2025-04-14
  • 通讯作者: 宋海涛 E-mail:songht.ripp@sinopec.com

PROGRESS IN RESEARCH AND APPLICATION OF CATALYTIC CRACKING ADDITIVES


  • Received:2025-02-05 Revised:2025-02-11 Online:2025-05-12 Published:2025-04-14

摘要: 结合国内外文献报道,以中石化石油化工科学研究院有限公司研制开发的催化裂化助剂技术为重点,围绕重油转化、汽油质量升级、增产低碳烯烃、污染物减排、操作优化等方面,综述近十年来重油助剂、金属钝化捕集剂、辛烷值助剂、增产丙烯和丁烯助剂、烟气脱硫脱硝助剂、CO助燃剂等催化裂化助剂的研究进展,特别是催化裂化助剂的作用原理、研发历程、工业应用及技术经济分析等,探讨未来发展方向,为催化裂化装置灵活应对原料、市场和环保等需求提供参考。

关键词: 催化裂化, 助剂, 研究进展

Abstract: Based on the recent reports, this review encapsulates the advances in the research, development and industrial application of catalytic cracking additives in the past decade. These additives include heavy oil additives, metal passivators, octane number additives, propylene and butylene additives, flue gas desulfurization and denitrification additives, as well as CO combustion promoters. Particular emphasis is placed on the additive technologies pioneered by SINOPEC Research Institute of Petroleum Processing in the fields of heavy oil conversion, gasoline quality upgrading, increased production of low carbon olefins, pollutant emission reduction, operation optimization. The review comprehensively discusses the reaction mechanism, development, characterization, commercial application and technical and economic analysis of the catalytic additives, and highlights the future development direction, which provides new insights into how the catalytic cracking units to flexibly adapt to changes or needs in raw materials, markets and environmental protection.

Key words: catalytic cracking, additive, research progress