Natural gas helium extraction system and helium extraction process

The invention discloses a natural gas helium extraction system and a helium extraction process, and belongs to the technical field of natural gas helium extraction, the helium extraction process is divided into a low-temperature workshop section and a lower-temperature workshop section, two differen...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YIN JUANJUAN, LI XIAOHUI, JI HAOWEN, SHEN ZHIBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS
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