I would like to ask how many trays are generally used in the isobutylene removal tower and the pentane removal tower in vapor separation units?
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Question: In actual production, how many trays are generally used in the isobutylene removal tower and the pentane removal tower of the gas separation unit? What is the plate efficiency approximately? Thank you
The pentane removal tower can be eliminated; it is sufficient to control the C5 content in the liquefied gas at the source. Our plant does not have such a tower. The number of trays in a tower varies depending on the processing capacity and the reflux ratio, so it is difficult to make comparisons