FR2479540A1 - Procede de traitement d'elements en magnesium, rendus radioactifs - Google Patents
Procede de traitement d'elements en magnesium, rendus radioactifs Download PDFInfo
- Publication number
- FR2479540A1 FR2479540A1 FR8006805A FR8006805A FR2479540A1 FR 2479540 A1 FR2479540 A1 FR 2479540A1 FR 8006805 A FR8006805 A FR 8006805A FR 8006805 A FR8006805 A FR 8006805A FR 2479540 A1 FR2479540 A1 FR 2479540A1
- Authority
- FR
- France
- Prior art keywords
- magnesium
- treatment
- silicoaluminous
- oven
- mineral
- 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.)
- Granted
Links
- 239000011777 magnesium Substances 0.000 title claims abstract description 22
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 21
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 7
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000007800 oxidant agent Substances 0.000 claims abstract description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 3
- 239000004576 sand Substances 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 239000010881 fly ash Substances 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052595 hematite Inorganic materials 0.000 claims description 2
- 239000011019 hematite Substances 0.000 claims description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- 239000006004 Quartz sand Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910001570 bauxite Inorganic materials 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 239000003077 lignite Substances 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 11
- 239000000395 magnesium oxide Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- -1 aluminosilicate compound Chemical class 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000005865 ionizing radiation Effects 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
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
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/301—Processing by fixation in stable solid media
- G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
-
- 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
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/301—Processing by fixation in stable solid media
- G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
- G21F9/305—Glass or glass like matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006805A FR2479540A1 (fr) | 1980-03-27 | 1980-03-27 | Procede de traitement d'elements en magnesium, rendus radioactifs |
| FR8012826A FR2484126A2 (fr) | 1980-03-27 | 1980-06-10 | Procede de traitement d'elements en magnesium, rendus radioactifs |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006805A FR2479540A1 (fr) | 1980-03-27 | 1980-03-27 | Procede de traitement d'elements en magnesium, rendus radioactifs |
| FR8012826A FR2484126A2 (fr) | 1980-03-27 | 1980-06-10 | Procede de traitement d'elements en magnesium, rendus radioactifs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2479540A1 true FR2479540A1 (fr) | 1981-10-02 |
| FR2479540B3 FR2479540B3 (enExample) | 1983-05-13 |
Family
ID=26221681
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8006805A Granted FR2479540A1 (fr) | 1980-03-27 | 1980-03-27 | Procede de traitement d'elements en magnesium, rendus radioactifs |
| FR8012826A Granted FR2484126A2 (fr) | 1980-03-27 | 1980-06-10 | Procede de traitement d'elements en magnesium, rendus radioactifs |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8012826A Granted FR2484126A2 (fr) | 1980-03-27 | 1980-06-10 | Procede de traitement d'elements en magnesium, rendus radioactifs |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR2479540A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570865A1 (fr) * | 1984-09-25 | 1986-03-28 | Mitsui Shipbuilding Eng | Procede de fixation d'un sorbant pour cendre d'incinerateur ou iode radioactif par reaction hydrothermale |
| WO1997022124A3 (de) * | 1995-12-14 | 1997-09-12 | Ernst Haas | Verfahren zur verwertung kontaminierter metallteile |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3131276C2 (de) * | 1981-08-07 | 1986-02-13 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur Verfestigung von radioaktiven Abfällen |
| US5461185A (en) * | 1994-04-19 | 1995-10-24 | Forsberg; Charles W. | Radioactive waste material disposal |
| DE4427179A1 (de) * | 1994-08-01 | 1996-02-08 | Siemens Ag | Verfahren zur Verwertung von Metallteilen, die durch Uran radioaktiv kontaminiert sind |
| FR2730091A1 (fr) * | 1995-02-01 | 1996-08-02 | Commissariat Energie Atomique | Decontamination de zircaloy a l'aide d'un laitier par une operation de fusion en creuset froid avec tirage continu du lingot |
-
1980
- 1980-03-27 FR FR8006805A patent/FR2479540A1/fr active Granted
- 1980-06-10 FR FR8012826A patent/FR2484126A2/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570865A1 (fr) * | 1984-09-25 | 1986-03-28 | Mitsui Shipbuilding Eng | Procede de fixation d'un sorbant pour cendre d'incinerateur ou iode radioactif par reaction hydrothermale |
| WO1997022124A3 (de) * | 1995-12-14 | 1997-09-12 | Ernst Haas | Verfahren zur verwertung kontaminierter metallteile |
| US5998689A (en) * | 1995-12-14 | 1999-12-07 | Siemens Aktiengesellschaft | Method for recycling contaminated metal parts |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2484126A2 (fr) | 1981-12-11 |
| FR2479540B3 (enExample) | 1983-05-13 |
| FR2484126B2 (enExample) | 1983-07-22 |
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