Production system for coking crude phenol

Production system for coking crude phenol

The utility model relates to a production system for coking crude phenol. According to the production system, the middle and lower part of a washing tower is communicated with a chimney of a tubular furnace; a phenol sodium salt tank is communicated with the middle and upper part of the washing towe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI YUCAI, ZHAO CHANGSUO, WU XIANGPING, WANG HUIBING, SONG XIUCHEN, SU JIUMING, WANG YOUBING, REN ZHONGHAI, LI TIANZHONG, WANG QIANG, LI HUIFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The utility model relates to a production system for coking crude phenol. According to the production system, the middle and lower part of a washing tower is communicated with a chimney of a tubular furnace; a phenol sodium salt tank is communicated with the middle and upper part of the washing tower and the middle and upper part of a dehydrating tower by a phenol sodium salt pump; the middle and lower part of the dehydrating tower is provided with an air inlet, and the upper part of the dehydrating tower is provided with an evacuation opening; a dehydrating intermediate tank is communicated with the middle and upper part of a decomposition tower by an intermediate pump; the lower part of the dehydrating tower is communicated with the dehydrating intermediate tank; the upper part of the washing tower is connected with the middle and lower part of the decomposition tower by a fan of the decomposition tower; the upper part of the decomposition tower is provided with an evacuation opening; the middle and lower p