Hydrogen sulfide acid gas treatment system

The utility model discloses a hydrogen sulfide acid gas treatment system, and belongs to the field of oil gas equipment. The system comprises a Claus sulfur recovery device, a gas component detection and adjustment assembly and a sulfur dioxide absorption and regeneration device. The low-concentrati...

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Bibliographische Detailangaben
Hauptverfasser:	TANG XIAOYONG, LAN LIN, TANG GUOJUN, CHEN YUNQIANG, CHEN ZHANGBING, QIN XINGSHU, ZHOU MINGYU, LIU QI, MA YANLIN, DU TONGLIN, MA XIAN, XIAO QIUTAO, CHENG LIN, PU YUANYANG, YOU LONG
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 sulfide acid gas treatment system, and belongs to the field of oil gas equipment. The system comprises a Claus sulfur recovery device, a gas component detection and adjustment assembly and a sulfur dioxide absorption and regeneration device. The low-concentration hydrogen sulfide acid gas reacts in the Claus sulfur recovery device, the sulfur dioxide absorption and regeneration device performs sulfur dioxide absorption and regeneration on the exported gas, the regenerated gas rich in sulfur dioxide is introduced into the Claus sulfur recovery device, and qualified tail gas is discharged. The gas component detection and adjustment assembly can adjust the amount of air provided by the air supply assembly so as to treat hydrogen sulfide acid gases with different concentrations, and the sulfur dioxide absorption and regeneration device is used for further treating and recycling untreated gases, so that the effect of treating low-concentration hydrogen sulfide acid gases is a