乙烯工业 ›› 2021, Vol. 33 ›› Issue (3): 16-20.

• 工业技术 • 上一篇    下一篇

裂解原料轻质化技术改造探索和实践

  尖,罗灵力,蒋鹏飞,谷  阳,张     

  1. 中国石油天然气股份有限公司独山子石化分公司,新疆 独山子 833699
  • 收稿日期:2020-11-19 修回日期:2021-05-10 出版日期:2021-09-25 发布日期:2021-09-29
  • 作者简介:周尖,男,2004年毕业于湖南大学化学工程与工艺专业,工学学士,主要从事乙烯生产运行工作,高级工程师。

Exploration and Practice of Technical Transformation of Ethylene Plant for Light Cracking Feedstock

Zhou Jian, Luo Lingli, Jiang Pengfei, Gu Yang, Zhang Le   

  1. PetroChina Dushanzi Petrochemical Company, Dushanzi, Xinjiang, P.C.833699
  • Received:2020-11-19 Revised:2021-05-10 Online:2021-09-25 Published:2021-09-29

摘要:

独山子石化分公司1 000 kt/a乙烯装置在考虑裂解原料加工负荷基础上,再增加1台气体裂解炉,进一步提升装置产能和操作灵活性,以满足轻质化原料加工最大化的目标,以保持经济指标的先进性。改造后,该装置可适应裂解原料重质化和轻质化的大幅变化。

关键词: 乙烯装置 ,  , 原料轻质化 ,  , 乙烷裂解炉 ,  , 技术改造

Abstract:

Based on cracking feedstock processing load, the 1,000 kt/a ethylene plant at PetroChina Dushanzi Petrochemical Company installs one more gas cracking furnace to further enhance the plant capacity and operational flexibility, so as to meet the goal of maximizing the processing of light feedstock and maintain the advanced economic indicators. After transformation, the plant can adapt to both heavy and light cracking feedstock.

Key words: ethylene plant, light feedstock, ethane cracking furnace, technical transformation