催化裂化催化剂生产技术进展  

PROGRESS IN CATALYTIC CRACKING CATALYST PRODUCTION TECHNOLOGY

作　　者：焦阳 王涛 龚建议 石磊 吴绍金 伍欣华 杨凌 Jiao Yang;Wang Tao;Gong Jianyi;Shi Lei;Wu Shaojin;Wu Xinhua;Yang Ling(SINOPEC Catalyst Co.,Ltd.,Beijing 100176)

机构地区：[1]中国石化催化剂有限公司,北京100176

出　　处：《石油炼制与化工》2025年第5期27-32,共6页Petroleum Processing and Petrochemicals

摘　　要：主要介绍了中国催化裂化(FCC)催化剂生产技术的发展历程及其最新进展。自1965年国内第一套FCC装置建成以来,中国FCC催化剂生产技术不断创新,逐步形成了系列化产品,满足了国内市场需求并出口至多个国家。重点阐述了FCC催化剂生产技术的方向:提升收率、优化性能、实现清洁生产及资源化利用。通过技术创新和设备改进,催化剂生产实现了大型化、连续化、自动化和清洁化,单套装置规模从5 kt a提升至50 kt a,达到国际先进水平。具体技术包括分子筛母液回用、连续化生产、低温喷雾干燥、高温焙烧等,显著提高了催化剂收率和性能。同时,环保技术的应用也使得生产过程中的废气、废水、废渣得到有效处理,实现了绿色生产。未来将继续围绕清洁化、智能化、专用化等方向进行技术攻关,助力炼油工业的高质量可持续发展。The development history and the latest advancements in fluid catalytic cracking(FCC)catalyst production technology in China are primarily introduced.Since the establishment of China's first FCC unit in 1965,domestic FCC catalyst production technology has undergone continuous innovation,gradually forming a series of products that can meet domestic market demands and have been exported to multiple countries.The key directions of FCC catalyst production technology are highlighted:enhancing yield,optimizing performance,achieving clean production,and enabling resource utilization.Through technological innovation and equipment upgrades,catalyst production has achieved large-scale,continuous,automated,and cleaner operations.The capacity of single-unit installations has increased from 5 kt a to 50 kt a,reaching internationally advanced levels.Specific technologies include zeolite mother liquor recycling,continuous production processes,low-temperature spray drying,and high-temperature calcination,which have significantly improved catalyst yield and performance.Concurrently,the application of environmental protection technologies has enabled effective treatment of exhaust gases,wastewater,and solid waste generated during production,realizing green manufacturing practices.Future efforts will continue to focus on cleaner production,intelligent manufacturing,and specialized catalyst development to support the high-quality and sustainable growth of the refining industry.

关 键 词：催化裂化 催化剂 圆球度 分子筛 母液回用 

分 类 号：TE624.4[石油与天然气工程—油气加工工程]