ES334977A1 - Procedimiento para purificacion del agua moderadora de un reactor nuclear. - Google Patents
Procedimiento para purificacion del agua moderadora de un reactor nuclear.Info
- Publication number
- ES334977A1 ES334977A1 ES334977A ES334977A ES334977A1 ES 334977 A1 ES334977 A1 ES 334977A1 ES 334977 A ES334977 A ES 334977A ES 334977 A ES334977 A ES 334977A ES 334977 A1 ES334977 A1 ES 334977A1
- Authority
- ES
- Spain
- Prior art keywords
- moderator
- heavy water
- acid
- solution
- cationic
- 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
Links
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract 10
- 239000002253 acid Substances 0.000 abstract 4
- 125000002091 cationic group Chemical group 0.000 abstract 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 abstract 2
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000013024 sodium fluoride Nutrition 0.000 abstract 1
- 239000011775 sodium fluoride Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
-
- 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
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR44433A FR1469550A (fr) | 1965-12-30 | 1965-12-30 | Procédé d'élimination des produits de corrosion en suspension dans l'eau modératrice des réacteurs nucléaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES334977A1 true ES334977A1 (es) | 1968-12-01 |
Family
ID=8597422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES334977A Expired ES334977A1 (es) | 1965-12-30 | 1966-12-27 | Procedimiento para purificacion del agua moderadora de un reactor nuclear. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE691417A (pm) |
| CH (1) | CH472767A (pm) |
| DE (1) | DE1567436B1 (pm) |
| ES (1) | ES334977A1 (pm) |
| FR (1) | FR1469550A (pm) |
| GB (1) | GB1126546A (pm) |
| IL (1) | IL27135A (pm) |
| LU (1) | LU52684A1 (pm) |
| SE (1) | SE313784B (pm) |
-
1965
- 1965-12-30 FR FR44433A patent/FR1469550A/fr not_active Expired
-
1966
- 1966-12-19 BE BE691417D patent/BE691417A/xx unknown
- 1966-12-21 GB GB57223/66A patent/GB1126546A/en not_active Expired
- 1966-12-21 DE DE19661567436 patent/DE1567436B1/de active Pending
- 1966-12-22 SE SE17641/66A patent/SE313784B/xx unknown
- 1966-12-23 IL IL27135A patent/IL27135A/xx unknown
- 1966-12-23 LU LU52684D patent/LU52684A1/xx unknown
- 1966-12-27 ES ES334977A patent/ES334977A1/es not_active Expired
- 1966-12-29 CH CH1871766A patent/CH472767A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1469550A (fr) | 1967-02-17 |
| LU52684A1 (pm) | 1967-02-23 |
| IL27135A (en) | 1970-07-19 |
| GB1126546A (en) | 1968-09-05 |
| DE1567436B1 (de) | 1971-11-25 |
| CH472767A (fr) | 1969-05-15 |
| SE313784B (pm) | 1969-08-18 |
| BE691417A (pm) | 1967-05-29 |
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