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Device for separating and concentrating rare gases containing krypton gas

Abstract

In orer to highly concentrate krypton by means of adsorption and desorption of activated carbon, in a device for continuously separating and concentrating rare gases containing krypton gas by means of adsorbing and desorbing operation of activated carbon, the device includes adsorbers arranged in parallel and more than two stages of adsorbers arranged in series with the first mentioned adsorbers with the amount of activated carbon filled successively reduced, and a cooling mechanism for cooling the adsorbers when adsorbed and a heating mechanism for heating the adsorbers when desorbed.
Publication Date:
Jun 11, 1975
Product Type:
Patent
Report Number:
JP 1976-146699; A
Reference Number:
AIX-08-341169; ERA-03-014095; EDB-78-030152
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; KRYPTON 85; SEPARATION PROCESSES; RADIOACTIVE WASTE PROCESSING; GASEOUS WASTES; ACTIVATED CARBON; ADSORPTION; DECONTAMINATION; DESORPTION; EFFICIENCY; LOW TEMPERATURE; OFF-GAS SYSTEMS; PERFORMANCE; RADIOACTIVE WASTES; ADSORBENTS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON; CLEANING; ELEMENTS; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KRYPTON ISOTOPES; MANAGEMENT; NONMETALS; NUCLEI; PROCESSING; RADIOACTIVE MATERIALS; RADIOISOTOPES; SORPTION; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; YEARS LIVING RADIOISOTOPES; 052001* - Nuclear Fuels- Waste Processing
OSTI ID:
5386227
Country of Origin:
Japan
Language:
Japanese
Submitting Site:
INIS
Size:
Pages: 3
Announcement Date:

Citation Formats

Kimura, S, and Sugimoto, K. Device for separating and concentrating rare gases containing krypton gas. Japan: N. p., 1975. Web.
Kimura, S, & Sugimoto, K. Device for separating and concentrating rare gases containing krypton gas. Japan.
Kimura, S, and Sugimoto, K. 1975. "Device for separating and concentrating rare gases containing krypton gas." Japan.
@misc{etde_5386227,
title = {Device for separating and concentrating rare gases containing krypton gas}
author = {Kimura, S, and Sugimoto, K}
abstractNote = {In orer to highly concentrate krypton by means of adsorption and desorption of activated carbon, in a device for continuously separating and concentrating rare gases containing krypton gas by means of adsorbing and desorbing operation of activated carbon, the device includes adsorbers arranged in parallel and more than two stages of adsorbers arranged in series with the first mentioned adsorbers with the amount of activated carbon filled successively reduced, and a cooling mechanism for cooling the adsorbers when adsorbed and a heating mechanism for heating the adsorbers when desorbed.}
place = {Japan}
year = {1975}
month = {Jun}
}