Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2006-04-11
2006-04-11
Price, Elvis O. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S896000, C568S897000, C568S898000, C568S899000, C568S900000, C568S901000
Reexamination Certificate
active
07026519
ABSTRACT:
The invention relates to a process for preparing tert-butanol (TBA) by reacting isobutene-containing hydrocarbon mixtures with water over acidic solid catalysts in a plurality of reactors, wherein the conversion is increased upstream of the last reactor by removing a portion of the TBA present in the reaction mixture.
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Beckmann Andreas
Fernandez Silvia Santiago
Nierlich Franz
Reusch Dieter
Oxeno Olefinchemie GmbH
Price Elvis O.
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