Urgently request the selection of a terminator for the DCC unit reactor?
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Urgently request the selection of a terminator for the DCC unit reactor? What medium do you all use in your devices?
Xiaokang, are you studying*? What do you use?
Many of the current terminators have been removed; does your DCC setup still contain a terminator? Under normal circumstances, it is acidic water
There are many mediums that can be used as terminators; the choice depends on overall efficiency considerations, as their functions are essentially the same. Things like acidic water, crude gasoline, coker gasoline, top circulation oil, and coal tar C9 can all be used
Our installation uses crude gasoline; I would like to know which medium is most cost-effective to use. Some installations use coker gasoline, while others use acidic water. What are the differences between them? Please give me some advice!
Coking gasoline has a high sulfur content, which affects the subsequent hydrogenation processes! For the secondary cracking of crude gasoline, it’s necessary to consider the economic aspects! Acidic water can increase the hydrothermal deactivation of the catalyst
We use heavy gasoline here. I’ve seen some information stating that coker gasoline can be used as a terminator, which can improve economic efficiency. I’m not sure how widely coker gasoline is used these days; if it offers good benefits, it could be worth considering! Please give me some advice! ! !