UST921014I4 - Colburn mbthod for removing fission products from a nuclear reactor coolant - Google Patents
Colburn mbthod for removing fission products from a nuclear reactor coolant Download PDFInfo
- Publication number
- UST921014I4 UST921014I4 US921014DH UST921014I4 US T921014 I4 UST921014 I4 US T921014I4 US 921014D H US921014D H US 921014DH US T921014 I4 UST921014 I4 US T921014I4
- Authority
- US
- United States
- Prior art keywords
- reactor coolant
- mbthod
- colburn
- nuclear reactor
- fission products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
- G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Definitions
- PUBLISHED APRIL 16, 1974 coouNo svsym ems A method for removing cesium 137, iodine 131 and tritium from a liquid sodium reactor coolant. Hydrogen is introduced into the liquid sodium causing sodium hydride to precipitate in a cold trap. The cesium iodine and tritium isotopes are removed from the liquid sodium by coprecipitating as impurities in the sodium hydride.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26147672A | 1972-06-09 | 1972-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
UST921014I4 true UST921014I4 (en) | 1974-04-16 |
Family
ID=22993472
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US921014D Pending UST921014I4 (en) | 1972-06-09 | 1972-06-09 | Colburn mbthod for removing fission products from a nuclear reactor coolant |
US05/493,368 Expired - Lifetime US4075060A (en) | 1972-06-09 | 1974-07-31 | Method for removing fission products from a nuclear reactor coolant |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/493,368 Expired - Lifetime US4075060A (en) | 1972-06-09 | 1974-07-31 | Method for removing fission products from a nuclear reactor coolant |
Country Status (6)
Country | Link |
---|---|
US (2) | UST921014I4 (xx) |
JP (1) | JPS5232436B2 (xx) |
DE (1) | DE2328660A1 (xx) |
FR (1) | FR2188252B1 (xx) |
GB (1) | GB1393355A (xx) |
IT (1) | IT993570B (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1071415A (en) * | 1975-09-18 | 1980-02-12 | The Government Of The United States As Represented By The United States Department Of Energy | Method for the recovery of halogens from sodium |
JPS5450800A (en) * | 1977-09-30 | 1979-04-20 | Toshiba Corp | Removing device of radioactive substance |
DE2746159A1 (de) * | 1977-10-14 | 1979-04-19 | Interatom | Kernenergieanlage mit einrichtung zur kuehlmittelreinigung |
JPS5480216A (en) * | 1977-12-09 | 1979-06-26 | Hitachi Ltd | Operation method for liquid metal cooled reactor |
DE2828153C3 (de) * | 1978-06-27 | 1984-07-26 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktor mit einem flüssigen Kühlmittel |
DE3017585C2 (de) * | 1980-05-08 | 1984-05-30 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Verfahren und Anordnung zur Druckabsenkung im Sicherheitsbehälter einer Kernreaktoranlage |
JPS5845600A (ja) * | 1981-09-11 | 1983-03-16 | 動力炉・核燃料開発事業団 | 高速増殖炉二次系からの水素除去方法 |
US4587083A (en) * | 1983-08-10 | 1986-05-06 | The United States Of America As Represented By The United States Department Of Energy | Method for removing cesium from a nuclear reactor coolant |
US6272226B1 (en) | 1997-04-02 | 2001-08-07 | Scientific-Atlanta, Inc. | Apparatus and method for masking audio signals in a signal distribution system |
FR2859042B1 (fr) * | 2003-08-19 | 2005-11-18 | Framatome Anp | Procede et installation de traitement de metaux alcalins charges en tritium ou de composants souilles par des metaux alcalins charges en tritium |
RU2614048C1 (ru) * | 2016-03-18 | 2017-03-22 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Ядерная энергетическая установка с системой очистки теплоносителя |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745552A (en) * | 1953-09-02 | 1956-05-15 | Warren H Bruggeman | Filter with fractional crystallization means |
GB1285088A (en) * | 1969-12-18 | 1972-08-09 | Atomic Energy Authority Uk | Cold traps for liquid metal |
-
1972
- 1972-06-09 US US921014D patent/UST921014I4/en active Pending
-
1973
- 1973-05-29 GB GB2547373A patent/GB1393355A/en not_active Expired
- 1973-06-06 DE DE2328660A patent/DE2328660A1/de active Pending
- 1973-06-07 FR FR7320720A patent/FR2188252B1/fr not_active Expired
- 1973-06-08 JP JP48064024A patent/JPS5232436B2/ja not_active Expired
- 1973-06-12 IT IT25211/73A patent/IT993570B/it active
-
1974
- 1974-07-31 US US05/493,368 patent/US4075060A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1393355A (en) | 1975-05-07 |
JPS5232436B2 (xx) | 1977-08-22 |
IT993570B (it) | 1975-09-30 |
FR2188252B1 (xx) | 1976-05-07 |
US4075060A (en) | 1978-02-21 |
DE2328660A1 (de) | 1974-01-10 |
FR2188252A1 (xx) | 1974-01-18 |
JPS4962898A (xx) | 1974-06-18 |
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