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English Translations » 炼制(催化焦化深加工) » Treatment method for shutting off the feed to the catalytic

Treatment method for shutting off the feed to the catalytic cracking heavy oil riser due to low reaction temperature or low feed flow rate:

2018-08-02View Original

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Treatment method for shutting off the feed to the catalytic cracking heavy oil riser due to low reaction temperature or low feed flow rate:
Reply #22018-08-02
The key is to maintain proper pressure balance, ensuring that the pressure in the settler is slightly higher than the regeneration pressure. Identify the reasons for the low reaction temperature and subsequent chain start-up, in order to create conditions for the riser to resume feeding promptly

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Translated at 2026-07-21 05:02:22

Original: https://bbs.hcbbs.com/thread-2035024-1-1.html

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