Phenol tar waste reduction process

An improved phenol tar cracking process using a rectification column as a hydrocracker obtains an increased yield of valuable products, phenol, cumene and alpha-methylstyrene, by taking from 50 to 100% of the acetophenone in the reactor overhead with the cracked product stream.

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Bibliographische Detailangaben
Hauptverfasser:	BOYARSKY, VADIM P, KIGHT, WILLIAM D, KRASNOV, LEONTII M, DYCKMAN, ARKADYS S, MALINOVSKI, ALEXANDER S, PETROV, YURY I, FULMER, JOHN, ZINENKOV, ANDREY, GOROVITS, BORIS I, SOROKIN, ANATOLY D, CHERNUKHIN, SERGEY N
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An improved phenol tar cracking process using a rectification column as a hydrocracker obtains an increased yield of valuable products, phenol, cumene and alpha-methylstyrene, by taking from 50 to 100% of the acetophenone in the reactor overhead with the cracked product stream.