CPC C07C 5/2724 (2013.01) [C07C 2523/42 (2013.01)] | 15 Claims |
1. A method for processing pentanes obtained from a de-isobutanizer (DIB) unit, the method comprising:
(a) separating a first stream comprising pentanes in a separation column to obtain a second stream comprising iso-pentane and a third stream comprising n-pentane and neo-pentane; and
(b) subjecting the third stream to a butane isomerization unit producing a fourth stream comprising iso-pentane, n-pentane, and neo-pentane.
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