Reformation feed temperature
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What is the typical temperature of the pre-hydrogenation feed? What is the typical temperature of the feedstock for reformation? ?
Pre-hydrogenation: 270-280; reforming: 370. The feed oil temperature refers to the temperature at which the oil enters the reactor and comes into contact with the catalyst for reaction.
Is it the temperature of the material entering the device, or the temperature before it enters the reactor?
The choice of temperature is mainly related to the catalyst, I guess
Is your pre-hydrogenation feed temperature controlled at 270–280?
For the reforming feed at line 420, hydrogen is produced even when the temperature is low
Pre-hydrogenation 270, reforming 380
This is related to factors such as reaction operating conditions, reaction depth, product quality, properties of the raw materials, and the impact of temperature on the catalyst, among others.
It’s usually 370, and it stays stable for a while. Excessively high temperatures, along with moisture in the raw materials and pipelines, can affect the strength of the catalyst and are detrimental to its structure