Distillation: apparatus – Apparatus – Systems
Patent
1997-04-21
1999-06-22
Manoharan, Virginia
Distillation: apparatus
Apparatus
Systems
196111, 196133, 196137, 159DIG41, 159DIG42, 261DIG72, B01D 316
Patent
active
059140127
ABSTRACT:
A dividing wall column for separating a mixture into 3 or more fractions by distillation is described, where at least one dividing wall is detachably attached within the dividing wall column.
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Chem. Eng. Techn., vol. 10, 1987, pp. 92-98.
Chem. Eng. Techn., vol. 61, No. 2, 1989, pp. 104-112.
Kaibel Gerd
Rheude Udo
Stroezel Manfred
BASF - Aktiengesellschaft
Manoharan Virginia
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