Processes using dividing wall distillation column

Details Processes using dividing wall distillation column Processes using dividing wall distillation column

2011-06-07

2011-06-07

Teskin, Fred M (Department: 1762)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Treating polymer containing material or treating a solid...

C526S068000, C585S800000, C585S804000, C585S805000, C585S806000, C203S099000

Reexamination Certificate

active

07956157

ABSTRACT:
A method for the separation of hydrocarbon compounds utilizing a dividing wall distillation column is described. The dividing wall distillation column enables one or more side draw stream to be removed from the dividing wall distillation column in addition to an overhead stream and a bottoms stream.

REFERENCES:
patent: 2471134 (1949-05-01), Wright
patent: 5386075 (1995-01-01), Keil et al.
patent: 6171449 (2001-01-01), Welch
patent: 6407303 (2002-06-01), O'Brien et al.
patent: 7267746 (2007-09-01), Harris et al.
patent: 7339088 (2008-03-01), O'Brien et al.
patent: 2008/0289946 (2008-11-01), Schultz et al.
patent: 2008/0293981 (2008-11-01), Schultz et al.
patent: 2008/0293983 (2008-11-01), Schultz et al.
patent: 2008/0293985 (2008-11-01), Schultz et al.
patent: 2009/0306445 (2009-12-01), Gehrke
patent: 2006136255 (2006-12-01), None
Gomez-Castro, F.I.; Segovia-Hernandez, J.G.; Hernandez, S.; Gutierrez-Antonio, C.; Briones-Ramirez, A.; “Dividing Wall Distillation Columns: Optimization and Control Properties”, Chem. Eng. Tech. 2008, 31, No. 9, p. 1246-1260.

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