FR1422349A - Matériau de protection contre les rayonnements d'origine nucléaire - Google Patents
Matériau de protection contre les rayonnements d'origine nucléaireInfo
- Publication number
- FR1422349A FR1422349A FR994942A FR994942A FR1422349A FR 1422349 A FR1422349 A FR 1422349A FR 994942 A FR994942 A FR 994942A FR 994942 A FR994942 A FR 994942A FR 1422349 A FR1422349 A FR 1422349A
- Authority
- FR
- France
- Prior art keywords
- protective material
- material against
- against radiation
- nuclear origin
- nuclear
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners
-
- 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
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/04—Concretes; Other hydraulic hardening materials
- G21F1/042—Concretes combined with other materials dispersed in the carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31590/49A GB671307A (en) | 1964-11-13 | 1949-12-08 | Improvements in or relating to ion-exchange processes for the treatment of water |
US199202A US2617766A (en) | 1949-12-08 | 1950-12-05 | Ion-exchange processes for the treatment of water |
FR994942A FR1422349A (fr) | 1964-11-13 | 1964-11-13 | Matériau de protection contre les rayonnements d'origine nucléaire |
BE671307D BE671307A (fr) | 1949-12-08 | 1965-10-22 | |
CH1461865A CH446161A (fr) | 1949-12-08 | 1965-10-22 | Procédé de préparation d'un béton réfractaire |
ES0319504A ES319504A1 (es) | 1964-11-13 | 1965-11-12 | Un procedimiento para la preparaciën de un hormigën refractario |
GB48480/65A GB1129652A (en) | 1949-12-08 | 1965-11-15 | Improvements in or relating to the manufacture of refractory concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR994942A FR1422349A (fr) | 1964-11-13 | 1964-11-13 | Matériau de protection contre les rayonnements d'origine nucléaire |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1422349A true FR1422349A (fr) | 1965-12-24 |
Family
ID=8842490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR994942A Expired FR1422349A (fr) | 1949-12-08 | 1964-11-13 | Matériau de protection contre les rayonnements d'origine nucléaire |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES319504A1 (fr) |
FR (1) | FR1422349A (fr) |
GB (1) | GB671307A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534733A1 (fr) * | 1982-10-15 | 1984-04-20 | Commissariat Energie Atomique | Materiau neutrophage contenant du bore et son procede de fabrication |
FR2546331A1 (fr) * | 1983-05-20 | 1984-11-23 | Robatel Slpi | Perfectionnements aux materiaux hydrogenes de protection antineutronique |
EP3810559A4 (fr) * | 2018-05-09 | 2022-03-09 | Mirrotron Kft. | Paroi en béton absorbant les neutrons et procédé de fabrication d'une telle paroi en béton |
-
1949
- 1949-12-08 GB GB31590/49A patent/GB671307A/en not_active Expired
-
1964
- 1964-11-13 FR FR994942A patent/FR1422349A/fr not_active Expired
-
1965
- 1965-11-12 ES ES0319504A patent/ES319504A1/es not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534733A1 (fr) * | 1982-10-15 | 1984-04-20 | Commissariat Energie Atomique | Materiau neutrophage contenant du bore et son procede de fabrication |
EP0106759A2 (fr) * | 1982-10-15 | 1984-04-25 | Commissariat à l'Energie Atomique | Matériau neutrophage contenant du bore et son procédé de fabrication |
EP0106759A3 (fr) * | 1982-10-15 | 1984-06-06 | Commissariat à l'Energie Atomique | Matériau neutrophage contenant du bore et son procédé de fabrication |
FR2546331A1 (fr) * | 1983-05-20 | 1984-11-23 | Robatel Slpi | Perfectionnements aux materiaux hydrogenes de protection antineutronique |
EP3810559A4 (fr) * | 2018-05-09 | 2022-03-09 | Mirrotron Kft. | Paroi en béton absorbant les neutrons et procédé de fabrication d'une telle paroi en béton |
Also Published As
Publication number | Publication date |
---|---|
ES319504A1 (es) | 1966-01-16 |
GB671307A (en) | 1952-04-30 |
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