转型过渡时期催化裂解技术展望  

Prospect of DCC technology in transition period

作　　者：王伟 Wang Wei(SINOPEC Guangzhou Engineering Co.,Ltd.,Guangzhou,Guangdong 510620)

机构地区：[1]中石化广州工程有限公司,广东省广州市510620

出　　处：《炼油技术与工程》2022年第11期7-11,共5页Petroleum Refinery Engineering

摘　　要：流化催化裂化技术自诞生初期,其主要目标产品即为高辛烷值汽油组分,围绕该主旨形成了一整套基础理论。十二五及十三五的十年,国内汽油消费以每年7%~8%的增速发展,至2019年,已达125 Mt。受新能源汽车市场迅猛发展的冲击,传统燃料型炼油企业转型压力巨大。从宏观视角对传统催化裂化技术、早期的催化裂解技术以及近两年新开发的新型催化裂解技术进行了剖析,结合汽油消费达峰和减油增化预期进行展望,提出转型过渡时期宜平滑过渡、可进可退的个人观点。Since the beginning of FCC history,high octane gasoline components are the target products.A whole set of basic theories has been developed around it.During the ten years of the 12Five-Year Plan and 13Five-Year Plan,domestic gasoline consumption has grown at an annual growth rate of 7%to 8%.By 2019,domestic gasoline consumption has reached 125 million tons.Due to the impact of the rapid development of the new energy vehicle market,the traditional fuel oil refining practitioners face huge pressure of transformation.In this paper,the traditional FCC technology,the early DCC technology and the new deep cracking technology developed in recent years are analyzed from the macro perspective.Combined with anticipation of peak of gasoline consumption and reduction of fuel products and increase of chemicals,the view is put forward that the transition period should be smooth,advance and retreat by easy stages.

关 键 词：减油增化 氢转移 热裂化 RTC技术 芳烃 MFP技术 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]