Study on the Harm, Causes and Countermeasures of Dust in Moving Bed Light Hydrocarbon Aromatization Unit
张小军 ZHANG Xiao-jun；胡海龙 HU Hai-long；任月明 REN Yue-ming
（中海石油宁波大榭石化有限公司，宁波 315812）
（CNOOC Ningbo Daxie Petrochemical Co.，Ltd.，Ningbo 315812，China）
摘要：针对国内首套移动床轻烃芳构化装置投产后粉尘量高的问题，进行了分析总结。详细研究了粉尘给装置生产运行带来的影响，并结合工艺及工程特点进行了分析，提出了优化和改进措施。提高了该技术的适应性和市场竞争力，为轻烃资源高效利用新技术的平稳投产奠定了基础。
Abstract: In view of the problem of high dust volume after the first moving bed light hydrocarbon aromatization unit in China was put into operation, an analysis and summary were made. The influence of dust on the production and operation of the device is studied in detail, and the process and engineering characteristics are analyzed, and optimization and improvement measures are proposed. The adaptability and market competitiveness of the technology have been improved, and the foundation has been laid for the smooth production of the new technology for efficient utilization of light hydrocarbon resources.
关键词：轻烃芳构化；催化剂；粉尘；再生烧焦；淘析气
Key words: aromatization of light hydrocarbons；catalyst；dust；regenerated coke；elutriation
中图分类号：TQ241.5 文献标识码：A 文章编号：1006-4311（2022）19-047-03
doi:10.3969/j.issn.1006-4311.2022.19.016
文章出处：张小军,胡海龙,任月明.移动床轻烃芳构化装置粉尘的危害、成因与应对措施研究[J].价值工程,2022,v.41;No.639(19):47-49. |
