Method for extracting fluorinated gas

A method of extracting fluorinated gas from a freeze-drying chamber includes blowing a second gas into the chamber, extracting the gas from the container and controlling extraction of the gas to avoid backflow of the extracted gas into the chamber. 一种从冻干室抽取氟化气体的方法，其包括将第二气体吹入所述室中，从所述容器抽取所述气体并控制所述气体的抽...

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Hauptverfasser:	MANCINI IRENE, VISCARDI CARLO FELICE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES WEAPONS
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Beschreibung
Zusammenfassung:	A method of extracting fluorinated gas from a freeze-drying chamber includes blowing a second gas into the chamber, extracting the gas from the container and controlling extraction of the gas to avoid backflow of the extracted gas into the chamber. 一种从冻干室抽取氟化气体的方法，其包括将第二气体吹入所述室中，从所述容器抽取所述气体并控制所述气体的抽取，以避免抽取的气体回流到所述室中。