Let’s discuss the advantages and disadvantages of varying reserve levels on the operation of the reverse regeneration system
Thread Content
What impact does the catalyst cracking inventory have on operations, such as changes in coke formation, residence time, air consumption, and energy consumption? Feel free to discuss changes in heat absorption and so on.
High inventory, long catalyst residence time, good coking effect, small temperature difference between the dilute and dense phases, high pressure drop at the main air outlet, high current in the main fan, high energy consumption; too high an inventory can easily lead to agent leakage； The reserve is low, the catalyst residence time is short, resulting in a poorer coking effect, and there is a large temperature difference between the dilute and dense phases.