What to do if the reactor temperature gets out of control?
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What to do if the temperature in a reforming reactor gets too high? What other situations can cause overheating, and what are the solutions for each?
For details, see the Q&A on catalytic reforming technology.
Let’s look at the specific issue – did the fuel gas pressure suddenly increase?
Generally, to reduce the reactor temperature, the feed rate should be decreased, while the amount of lifting medium and fluidizing medium should be increased.
This post was last edited by defeil on 2010-5-22 03:21. The various situations regarding Feiwen are as follows: 1. Abnormalities in the reaction furnace and heating furnace； 2 The circulator is shut down, resulting in a significant reduction in circulating hydrogen ； 3 Sudden changes in raw material quantity and properties ； 4 Sudden large changes in circulating oil temperature or interruption of circulating oil flow ； 5 The catalyst is unstable but has very high reactivity ； Solutions: 1. Change the space velocity; 2. Adjust the temperature at the outlet of the reaction furnace and the amount of quench hydrogen in a timely manner; 3. Reduce the feed rate urgently, or even stop feeding, and open the quench hydrogen valve
To reduce temperature and relieve pressure, one must act decisively and calmly.
Could you please explain in detail what the specific situation is?
Solution: Reduce the reactor inlet temperature and open the cold hydrogen valve promptly