FORFARANDE FOR BEHANDLING AV RADIOAKTIVA AVGASER

The radiation level of waste gases from nuclear power plants containing both activation and fission gases is controlled at or below limits permitted by applicable standards by passing such gases, prior to release to the atmosphere, through an adsorptive delay path including a body of activated carbo...

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Bibliographische Detailangaben
Hauptverfasser:	H QUEISER, H-J SCHROTER, H SCHWARZ
Format:	Patent
Sprache:	swe
Schlagworte:	DECONTAMINATION ARRANGEMENTS THEREFOR NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT SEPARATION TRANSPORTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	The radiation level of waste gases from nuclear power plants containing both activation and fission gases is controlled at or below limits permitted by applicable standards by passing such gases, prior to release to the atmosphere, through an adsorptive delay path including a body of activated carbon having the relation to the throughput and character of such gases determined by the formula tv = (K.E/v) WHERE TV = DWELL PERIOD IN MINUTES E = quantity of activated carbon in gases V = GAS THROUGHPUT IN CM3/MINUTE K = dynamic adsorption coefficient of the gas in cm3/g