BE864971A - Procede de purification de gaz contenant des substances radioactives - Google Patents
Procede de purification de gaz contenant des substances radioactivesInfo
- Publication number
- BE864971A BE864971A BE185997A BE185997A BE864971A BE 864971 A BE864971 A BE 864971A BE 185997 A BE185997 A BE 185997A BE 185997 A BE185997 A BE 185997A BE 864971 A BE864971 A BE 864971A
- Authority
- BE
- Belgium
- Prior art keywords
- gas containing
- radioactive substances
- containing radioactive
- purifying gas
- purifying
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/02—Treating gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/09—Radioactive filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Treating Waste Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772711374 DE2711374A1 (de) | 1977-03-16 | 1977-03-16 | Verfahren zum reinigen von radioaktive substanzen enthaltenden gasen aus der aufarbeitung von abgebrannten kernbrennstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE864971A true BE864971A (fr) | 1978-09-18 |
Family
ID=6003745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE185997A BE864971A (fr) | 1977-03-16 | 1978-03-16 | Procede de purification de gaz contenant des substances radioactives |
Country Status (8)
Country | Link |
---|---|
US (1) | US4277256A (de) |
JP (1) | JPS53113997A (de) |
BE (1) | BE864971A (de) |
BR (1) | BR7801566A (de) |
CA (1) | CA1123577A (de) |
DE (1) | DE2711374A1 (de) |
FR (1) | FR2384329A1 (de) |
GB (1) | GB1602648A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951339C2 (de) * | 1979-12-20 | 1985-11-21 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zum Desorbieren von Spaltjod aus salpetersaurer Brennstofflösung |
DE3214825C2 (de) * | 1982-04-21 | 1986-09-11 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zum Abtrennen von Krypton aus einem radioaktiven Abgas und Vorrichtung zur Durchführung des Verfahrens |
JPS6361194A (ja) * | 1986-09-01 | 1988-03-17 | 株式会社日立製作所 | 使用済核燃料の連続溶解装置 |
US5368633A (en) * | 1993-08-12 | 1994-11-29 | Morrison-Knudson (An Idaho Corporation) | Pressurized radioactive gas treatment system |
US5942034A (en) * | 1997-07-24 | 1999-08-24 | Bayer Corporation | Apparatus for the gelatin coating of medicaments |
US6911061B2 (en) * | 2002-09-05 | 2005-06-28 | Nuclear Filter Technology | In-line HEPA filter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404067A (en) * | 1965-02-12 | 1968-10-01 | Air Reduction | Process for removing radioactive materials from the environment of an atomic reactor |
GB1124116A (en) * | 1965-07-28 | 1968-08-21 | Atomic Energy Authority Uk | Improvements in or relating to charcoal for use in trapping systems |
US3658467A (en) * | 1969-07-28 | 1972-04-25 | Atomic Energy Commission | System for total iodine retention |
DE2109146C3 (de) * | 1971-02-26 | 1980-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Entfernung von Jod und Jodverbindungen aus Gasen und Dämpfen und silbernitratimprägnierte Sorptionsmittel zur Durchführung des Verfahrens |
US3752876A (en) * | 1971-08-26 | 1973-08-14 | Atomic Energy Commission | Removal of organic and inorganic iodine from a gaseous atmosphere |
US3808327A (en) * | 1972-02-03 | 1974-04-30 | E Roberts | Method for converting nitric oxide to nitrogen dioxide and recovery thereof |
US3742720A (en) * | 1972-07-25 | 1973-07-03 | Atomic Energy Commission | Quantitative recovery of krypton from gas mixtures mainly comprising carbon dioxide |
GB1483651A (en) * | 1973-10-19 | 1977-08-24 | Matsushita Electric Ind Co Ltd | Methods of purifying gas containing nitrogen oxides and compositions used therefor |
US3887339A (en) * | 1973-11-19 | 1975-06-03 | Us Energy | Industrial technique |
DE2426764C2 (de) * | 1974-06-01 | 1981-07-09 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zum Abtrennen von Krypton aus einem radioaktiven Abgasgemisch und Gastrennanlage zum Durchführen des Verfahrens |
FR2277415A1 (fr) * | 1974-07-03 | 1976-01-30 | Commissariat Energie Atomique | Procede d'extraction, de piegeage et de stockage de l'iode radioactif contenu dans les combustibles nucleaires irradies |
-
1977
- 1977-03-16 DE DE19772711374 patent/DE2711374A1/de active Granted
-
1978
- 1978-03-15 JP JP2880378A patent/JPS53113997A/ja active Pending
- 1978-03-15 CA CA298,967A patent/CA1123577A/en not_active Expired
- 1978-03-15 BR BR7801566A patent/BR7801566A/pt unknown
- 1978-03-16 GB GB10462/78A patent/GB1602648A/en not_active Expired
- 1978-03-16 FR FR7807584A patent/FR2384329A1/fr active Granted
- 1978-03-16 BE BE185997A patent/BE864971A/xx not_active IP Right Cessation
-
1979
- 1979-07-20 US US06/059,132 patent/US4277256A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1123577A (en) | 1982-05-18 |
JPS53113997A (en) | 1978-10-04 |
US4277256A (en) | 1981-07-07 |
DE2711374A1 (de) | 1978-09-21 |
DE2711374C2 (de) | 1988-03-10 |
FR2384329A1 (fr) | 1978-10-13 |
GB1602648A (en) | 1981-11-11 |
BR7801566A (pt) | 1978-12-19 |
FR2384329B1 (de) | 1982-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE779618A (fr) | Procede de purification de gaz contenant de la vapeur de mercure | |
BE814693R (fr) | Procede de purification des gaz | |
CH546093A (fr) | Procede de purification d'un gaz de combustion contenant des agents polluants. | |
BE852590A (fr) | Procede de purification catalytique de gaz | |
FR2295785A1 (fr) | Procede de regeneration d'une solution absorbante utilisee pour la purification des gaz d'echappement | |
BE827165A (fr) | Procede de purification d'un gaz naturel | |
PT66290B (en) | Arrangement for purification of high temperature waste gases from industrial furnances | |
BE810311A (fr) | Procede de purification des gaz contenant de l'anhydride sulfurique | |
FR2302129A1 (fr) | Procede de purification de gaz residuaires renfermant des polluants gazeux | |
BE839096A (fr) | Procede de desulfuration des gaz de fumee | |
BE872622A (fr) | Procede de purification de plyethers bruts | |
GB2006041A (en) | Adsorptive purification of gases | |
RO63882A (fr) | Procede de traitement des gaz residuaires contenant des composes sulfureux | |
FR2339429A1 (fr) | Procede de purification de gaz d'evacuation industriels | |
BE896140A (fr) | Procede de traitement de gaz use | |
BE883721Q (fr) | Procede de traitement de dechets contenant des isotopes radioactifs du cesium | |
BE894956A (fr) | Procede de purification de gaz residuaires contenant du fluorure de sulfuryle | |
BE864971A (fr) | Procede de purification de gaz contenant des substances radioactives | |
BE856802A (fr) | Procede et installation de refroidissement de gaz contenant des substances solides, du goudron et de la naphtaline | |
BE848255A (fr) | Procede de purification des eaux residuaires industrielles, | |
PT70680A (fr) | Procede de purification de gypse chimique | |
FR2299902A1 (fr) | Procede de purification d'un gaz | |
BE810707A (fr) | Epurateur des gaz d'echappement et procede de purification de ces gaz | |
BE879634A (fr) | Procede de purification de gaz residuaires nitreux | |
BE828570A (fr) | Procede de purification des eaux residuaires contenant des metaux lourds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19900331 |