Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2006-09-05
2006-09-05
Price, Elvis O. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C585S512000, C585S328000, C585S820000, C585S823000
Reexamination Certificate
active
07102038
ABSTRACT:
A process for making a selectively branched alcohol composition contacting a lower olefin feed comprising linear olefins having at least 3 carbon atoms and a concentration of phosphorous-containing compounds with a sorbent comprising a metal or metal oxide on a support, thereby substantially reducing the concentration of phosphorous-containing compounds and producing a purified lower olefin feed. The purified lower olefin feed is skeletally isomerized and then treated to selectively hydrogenate dienes before hydroformylation to produce selectively branched alcohols.
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Diaz Zaida
Himelfarb Paul Benjerman
Murray Brendan Dermont
Singleton David Michael
Price Elvis O.
Shell Oil Company
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