The catalytic device balance agent has a high content of heavy metals
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The catalytic device system balance agents contain high levels of heavy metals, especially NI and V. What adjustments should be made to minimize the impact on the product distribution?
This post was last edited by Jubao Pen Yi on 2019-2-8 at 10:02: 1 increase the dosage of metal passivators, 2 reduce the amount of heavy oil used in refining, and stop the reuse of oil slurry. 3 Appropriately reduce the severity of the reaction. 4 Increase the amount of freshener added to replace the balance agent.
Reduce reaction severity? I don’t quite understand
Adjust and improve the raw materials, replace the catalyst, and appropriately increase the amount of passivator added
Add metal passivators, increase the catalyst dosage, adjust the feed