CONTROLLING THE SPLIT OF LIQUID REFLUX IN A DIVIDING WALL COLUMN

The present invention relates to the fractionation technology that is used to create purified phenol and acetone products. More specifically, the present invention relates to a fractionation technology that is used to create crude acetone and crude phenol streams using a dividing wall column intende...

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Bibliographische Detailangaben
Hauptverfasser:	WILLIAMS, CHAD A, SCHULZ, RUSSELL C, HARRIS, JAMES W, PATEL, NIKUNJ MANUBHAI
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to the fractionation technology that is used to create purified phenol and acetone products. More specifically, the present invention relates to a fractionation technology that is used to create crude acetone and crude phenol streams using a dividing wall column intended to remove cumene, alpha-methyl styrene and water from the product side of the wall.