Device for continuously recovering high-content phosgene from tail gas of isocyanate production

The utility model discloses a device for continuously recovering high-content phosgene from tail gas of isocyanate production. The device comprises an absorption tower and a stripper, wherein the tower top of the absorption tower is connected with a draught fan which is used for discharging residual...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG XIAOHU, TONG LIN, YAN CHANG'EN, JI CHUANWU, LUO ZHICAI, LI GUOPENG, ZENG LEI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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