在认识与解决矛盾的过程中探求实践创新之路——纪念中国催化裂化产业化60周年  

SEEKING THE PATH OF PRACTICAL INNOVATION THROUGH UNDERSTANDING AND RESOLVING CONTRADICTIONS--Commemorating the 60th Anniversary of China’s Catalytic Cracking Industrialization

作　　者：何鸣元 He Mingyuan(SINOPEC Research Institute of Petroleum Processing Co.,Ltd.,Beijing 100083;State Key Laboratory of Petroleum Molecular&Process Engineering)

机构地区：[1]中石化石油化工科学研究院有限公司,北京100083 [2]石油化工分子转化与反应工程全国重点实验室

出　　处：《石油炼制与化工》2025年第5期1-4,共4页Petroleum Processing and Petrochemicals

摘　　要：催化裂化(FCC)作为炼油工业的核心工艺,对中国能源需求和石化产业发展至关重要。通过解决热反应与催化反应、单分子反应与双分子反应之间的矛盾,推动了催化裂化技术的创新,中石化石油化工科学研究院有限公司开发了多种催化材料、催化剂和工艺,如SRNY分子筛和Min-Coke催化剂,显著提高了重油转化效率并降低了焦炭产率;通过开发降烯烃催化剂GOR系列和变径流化床反应器技术,成功应对了汽油无铅化和环保要求,推动了中国汽油质量的升级;开发了催化裂解技术(如DCC和CPP)和最大化选择性催化裂化(MSC)工艺,实现了炼油向化工转型的目标,提升了低碳烯烃和清洁燃料的生产效率。催化裂化的创新思维和技术突破不仅推动了中国催化裂化技术的发展,也为全球炼油行业提供了重要参考。Fluid catalytic cracking(FCC),as a core process in the petroleum refining industry,is crucial to China’s energy demands and the development of the petrochemical industry.By addressing the contradictions between thermal and catalytic reactions,as well as between unimolecular and bimolecular reactions,innovations in FCC technology have been propelled.SINOPEC Research Institute of Petroleum Processing Co.,Ltd.has developed various catalytic materials,catalysts and processes,such as SRNY zeolite and Min-Coke catalysts,significantly enhancing heavy oil conversion efficiency and reducing coke yield.The development of the series olefin-reducing catalyst GOR and the variable-diameter fluidized bed reactor technology has successfully met the requirements for unleaded gasoline and environmental protection,driving the upgrade of China’s gasoline quality.Additionally,the development of catalytic cracking technologies(such as DCC and CPP)and the maximum selective catalytic cracking(MSC)process has achieved the goal of transitioning from refining to chemicals production,improving the production efficiency of light olefins and clean fuels.The innovative thinking and technological breakthroughs in FCC have not only advanced the development of FCC technology in China but also provided significant references for the global refining industry.

关 键 词：流化催化裂化 催化剂 分子筛 变径流化床 反应器 催化裂解 低碳烯烃 

分 类 号：TE624[石油与天然气工程—油气加工工程]