Reforming isomerization unit
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Which colleague’s company uses UOP’s Parlsom technology for heterogenization? Can the catalyst regeneration in this unit be carried out using heterogenized oil?
Our factory has just started operations, and the research results have just been obtained – is this device easy to use?
Yes, use dry, anhydrous product oil; the oil used for regenerating the dryer is the stabilizer bottom oil
Generally, residual oil is used to cut the oil at the top of the fractionation tower and the oil at the bottom of the DIP tower; in some places, if a regeneration agent is not used in the rejection process, isomerized oil may have to be employed.
We use the same process here; it doesn’t matter what kind of oil is used – it’s all the same. In fact, the design calls for using crude oil, because after drying, the oil in the dryer still needs to be used in the reaction process, so as not to disrupt production.
The light naphtha isomerization unit that has been installed in our facility is from UOP