System for be used for preparing aromatic dicarboxylic acid

The utility model discloses a system for be used for preparing aromatic dicarboxylic acid, the system includes: oxidation reactor, the pressure distillation section, the pressure distillation section includes a pressure distillation tower and the 2nd pressure distillation tower of series connection,...

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Bibliographische Detailangaben
Hauptverfasser:	CHRISTOPHER HOWARD JACKSON, ANTONY PETER JOHN LIMBACH, SIMON ANDREW WARD
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a system for be used for preparing aromatic dicarboxylic acid, the system includes: oxidation reactor, the pressure distillation section, the pressure distillation section includes a pressure distillation tower and the 2nd pressure distillation tower of series connection, wherein a pressure distillation tower is received and is come from oxidation reactor's emission is gaseous, follow with the analysis a pressure distillation tower extremely the analysor of the component of the rich aqueous steam flow of the 2nd pressure distillation tower.