Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1998-02-04
2000-02-15
Wilson, James O.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568383, 568749, 568750, 585437, 585469, 203 91, C07C 3768, C07C 4500
Patent
active
060255307
ABSTRACT:
The present invention relates generally to a method for treating phenol tar, and, more particularly to a method for separating valuable products from phenol tar by treating the tar with steam.
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EP Search Report for European Equivalent Application No. EP 98 30 1240.
Dyckman Arkady Samuilovich
Fulmer John W.
Gorovits Boris Issakovich
Zinenkov Andrey
General Electric Company
Wilson James O.
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