ES2076326T3 - Purificador para agua de refrigeracion de reactor nuclear y metodo de purificacion. - Google Patents
Purificador para agua de refrigeracion de reactor nuclear y metodo de purificacion.Info
- Publication number
- ES2076326T3 ES2076326T3 ES90310338T ES90310338T ES2076326T3 ES 2076326 T3 ES2076326 T3 ES 2076326T3 ES 90310338 T ES90310338 T ES 90310338T ES 90310338 T ES90310338 T ES 90310338T ES 2076326 T3 ES2076326 T3 ES 2076326T3
- Authority
- ES
- Spain
- Prior art keywords
- nuclear reactor
- purifier
- refrigeration water
- purification method
- reactor refrigeration
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- G21F9/04—Treating liquids
- G21F9/06—Processing
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
UN PURIFICADOR PARA AGUA DE REFRIGERACION DE REACTOR NUCLEAR, QUE CONSTA, COMO INGREDIENTE ACTIVO, DE UNA SOLUCION SOLIDA BASADA EN OXIDO DE TITANIO DE LA FORMULA (1) ( ) (1) EN DONDE 0<X<0.5, Y/O UNA SOLUCION SOLIDA BASADA EN OXIDO DE ALUMINIO DE LA FORMULA (2) ( ) (2) EN DONDE 0<Y<0.5, Y UN METODO DE PURIFICACION DE AGUA DE REFRIGERACION DE REACTOR NUCLEAR, QUE CONSISTE EN CONTACTAR AGUA DE REFRIGERACION DE REACTOR NUCLEAR QUE TENGAUNA TEMPERATURA DE 100 A 300 GRADOS C CON EL PURIFICADOR ANTERIOR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1245544A JP2721848B2 (ja) | 1989-09-21 | 1989-09-21 | 原子炉冷却水用浄化剤および浄化方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2076326T3 true ES2076326T3 (es) | 1995-11-01 |
Family
ID=17135280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90310338T Expired - Lifetime ES2076326T3 (es) | 1989-09-21 | 1990-09-21 | Purificador para agua de refrigeracion de reactor nuclear y metodo de purificacion. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5047203A (es) |
| EP (1) | EP0423945B1 (es) |
| JP (1) | JP2721848B2 (es) |
| CA (1) | CA2025851C (es) |
| DE (1) | DE69020492T2 (es) |
| ES (1) | ES2076326T3 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD383300S (en) * | 1996-11-12 | 1997-09-09 | Nike, Inc. | Element of a shoe |
| US7374698B2 (en) * | 2005-01-19 | 2008-05-20 | Ching-Jung Wu | Nanometer heat-conducting water solution for use in car cooling system |
| JP5736563B2 (ja) * | 2010-11-26 | 2015-06-17 | 国立研究開発法人日本原子力研究開発機構 | 無機高分子系モリブデン吸着剤及びその製造方法 |
| JP2011095280A (ja) * | 2011-02-18 | 2011-05-12 | Hitachi-Ge Nuclear Energy Ltd | 沸騰水型原子力プラント |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784384A (en) * | 1964-03-17 | 1974-01-08 | Atomic Energy Commission | High temperature ceramic composition for hydrogen retention |
| JPS4929239B1 (es) * | 1970-07-02 | 1974-08-02 | ||
| US4224177A (en) * | 1978-03-09 | 1980-09-23 | Pedro B. Macedo | Fixation of radioactive materials in a glass matrix |
| JPS5851640B2 (ja) * | 1978-04-10 | 1983-11-17 | 株式会社日立製作所 | 原子炉冷却水浄化方法 |
| US4422965A (en) * | 1980-08-11 | 1983-12-27 | Westinghouse Electric Corp. | Nuclear waste encapsulation in borosilicate glass by chemical polymerization |
| DE3542640C1 (de) * | 1985-12-03 | 1987-01-15 | Nukem Gmbh | Verfahren zur Abtrennung von Kationen aus waessrigen Loesungen |
-
1989
- 1989-09-21 JP JP1245544A patent/JP2721848B2/ja not_active Expired - Fee Related
-
1990
- 1990-09-19 US US07/584,624 patent/US5047203A/en not_active Expired - Lifetime
- 1990-09-20 CA CA002025851A patent/CA2025851C/en not_active Expired - Fee Related
- 1990-09-21 ES ES90310338T patent/ES2076326T3/es not_active Expired - Lifetime
- 1990-09-21 DE DE69020492T patent/DE69020492T2/de not_active Expired - Fee Related
- 1990-09-21 EP EP90310338A patent/EP0423945B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5047203A (en) | 1991-09-10 |
| CA2025851C (en) | 1996-05-28 |
| DE69020492T2 (de) | 1995-11-09 |
| DE69020492D1 (de) | 1995-08-03 |
| CA2025851A1 (en) | 1991-03-22 |
| JPH03107798A (ja) | 1991-05-08 |
| EP0423945A1 (en) | 1991-04-24 |
| EP0423945B1 (en) | 1995-06-28 |
| JP2721848B2 (ja) | 1998-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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