What adjustments should be made to maintain the conversion rate when the nitrogen content in the hydrocracking feed increases?
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As the title indicates, an increase in the nitrogen content in the hydrocracking feedstock affects the conversion rate. I encourage all of you to share your opinions and discuss this together; thank you! !
I don’t think it will affect the conversion rate, but it will influence the operating conditions of the reaction
The pressure remains constant; while ensuring the hydrogen partial pressure, the machinery is also designed according to the operating conditions
The conversion rate is dropping linearly, quite obviously.
Adjust the refining temperature based on the nitrogen content of the products from the refining stage, in order to prevent too high a nitrogen content in the reactants entering the cracking stage from suppressing the reactivity of the cracking agents.
Increase the reaction temperature and pressure, and reduce production volume
Reducing the space velocity is good, and increasing the hydrogen partial pressure is also right. Do you mean refinement or cracking for the reaction temperature?