Hydrogen peroxide hydrogenation tail gas treatment system

The utility model discloses a hydrogen peroxide hydrogenation tail gas treatment system. A hydrogenation tail gas outlet of a hydrogenation tower is sequentially connected with a hydrogenation tail gas condenser, a hydrogenation tail gas separator and an extractor; a gas outlet of the hydrogenated l...

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Bibliographische Detailangaben
Hauptverfasser:	LIANG QUN, QIN XIANJUN, JING CHANGHUI, GUO XIANGDONG, HOU CHANGXING, LI QUAN, LI ZHIYUAN, GUO JING, WANG JUN, WU JINFENG, LIU ZHI, ZHANG WENLI, LU YIWU, CHU FUCHUN, MA HONGWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a hydrogen peroxide hydrogenation tail gas treatment system. A hydrogenation tail gas outlet of a hydrogenation tower is sequentially connected with a hydrogenation tail gas condenser, a hydrogenation tail gas separator and an extractor; a gas outlet of the hydrogenated liquid receiving tank is sequentially connected with a hydrogenated vent gas condenser, a hydrogenated vent gas water seal tank and an extractor; a gas outlet of the extractor is connected with a boiler or a torch; according to the utility model, hydrogenation tail gas separated from the gas-liquid separator in the hydrogenation tower and vent gas generated by the hydrogenation liquid receiving tank are condensed through the condenser by utilizing the extractor, aromatic hydrocarbon in the hydrogenation tail gas is recovered, and the residual gas is sent to a torch or a boiler for incineration; the recovery of aromatic hydrocarbon in the hydrogenated tail gas and the utilization of combustible gas are realized, and