催化裂化废催化剂资源化利用技术研究进展

摘要/Abstract

摘要： 催化裂化（FCC）是石油炼制的重要工艺，FCC废催化剂（以下简称废剂）的资源化利用已成为亟待攻克的难题。系统梳理了废剂的来源与成因，剖析其再生及资源化利用技术的关键优势与技术瓶颈，探讨了废剂资源化的未来研究方向及应用前景。结合废剂资源化和无害化利用的发展趋势，明确未来应重点开发高效再生技术，探索绿色低碳的资源化利用途径，同时加强梯级再生与资源化利用的协同作用，以实现废剂的大规模、低影响、高价值应用。

关键词: FCC废催化剂, 资源化, 无害化, 再生技术, 低碳

Abstract: Fluid Catalytic Cracking (FCC) is one of the critical processes in petroleum refining, and the resource utilization of waste FCC catalysts has emerged as a pressing challenge requiring urgent resolution. The sources and formation mechanisms of waste FCC catalysts are systematically reviewed, the key advantages and technical bottlenecks of regeneration and resource utilization technologies are analyzed, and the future research directions and application prospects are discussed. Considering the development trends in resource utilization and harmless treatment of waste catalysts, it is proposed that future efforts should prioritize the development of high-efficiency regeneration technologies, explore green and low-carbon pathways for resource recovery, and strengthen the synergistic integration of cascade regeneration and resource utilization. These strategies aim to achieve large-scale, low-impact, and high-value applications of waste catalysts.

Key words: waste FCC catalyst, resource utilization, harmless treatment, regeneration technology, low-carbon

普彩云方智煌王辉陈妍周丽玲周雪飞张亚雷陈家斌. 催化裂化废催化剂资源化利用技术研究进展[J]. 石油炼制与化工, 2025, 56(9): 149-158.

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