How can the aromatic content in the reformed product be increased?
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A new unit is about to start operation, and there is a high demand for aromatics. I would like to ask the experts: what specific measures can be taken to increase the aromatic content in the reformed oil?
The raw materials are stable, the operation is stable; mainly, the catalyst regeneration works well, which basically ensures stability. What remains is the smooth operation of the feed tower and the stabilizer tower
Operate smoothly at appropriate temperature, appropriate pressure, and appropriate hydrogen-to-oil ratio.
1. High-fangqian raw materials； 2. Raise the initial boiling point of the feed ； 3. The key is to increase the reaction severity.
Everything is superficial; what’s most important is that the aromatic hydrocarbon content of the raw materials must be high. Other factors such as catalyst activity play a much smaller role in comparison