S Zorb装置长周期平稳运行优化措施

石油炼制与化工 ›› 2023, Vol. 54 ›› Issue (6): 12-17.

S Zorb装置长周期平稳运行优化措施

张春生

中国石化金陵分公司

收稿日期:2023-01-10 修回日期:2023-01-31 出版日期:2023-06-12 发布日期:2023-05-29
通讯作者: 张春生 E-mail:zhangcs.jlsh@sinopec.com

OPTIMAL MEASURES FOR LONG-TERM SMOOTH OPERATION OF S Zorb UNIT

Received:2023-01-10 Revised:2023-01-31 Online:2023-06-12 Published:2023-05-29

摘要/Abstract

摘要： S Zorb技术是中国石化应对汽油质量升级的重要工艺技术，其长周期平稳优化运行对于汽油的稳定生产至关重要。通过考察两套加工能力均为1.5 Mt/a的S Zorb装置影响长周期平稳运行的因素，总结了其长周期稳定运行时采取的原料管理、吸附剂管理和工艺参数优化等措施，实现了S Zorb装置操作周期与催化裂化装置同步。

关键词: 吸附脱硫, 汽油, 过滤器, 换热器, 结焦

Abstract: S Zorb technology is an important technology for SINOPEC to cope with the upgrading of gasoline quality. The long-term smooth operation is very important for the stable production of gasoline. By investigating the factors affecting the long-period smooth operation of two sets of S Zorb units with each processing capacity of 1.5 Mt/a, the measures of feedstock management, adsorbent management and process parameter optimization were summarized. The S Zorb operation cycle synchronized with FCC unit.

Key words: adsorption desulfurization, gasoline, filter, heat exchanger, coking

张春生. S Zorb装置长周期平稳运行优化措施[J]. 石油炼制与化工, 2023, 54(6): 12-17.

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