FR2728812A1 - Procede de conditionnement de metaux et matrice de conditionnement de ces metaux - Google Patents
Procede de conditionnement de metaux et matrice de conditionnement de ces metaux Download PDFInfo
- Publication number
- FR2728812A1 FR2728812A1 FR9415941A FR9415941A FR2728812A1 FR 2728812 A1 FR2728812 A1 FR 2728812A1 FR 9415941 A FR9415941 A FR 9415941A FR 9415941 A FR9415941 A FR 9415941A FR 2728812 A1 FR2728812 A1 FR 2728812A1
- Authority
- FR
- France
- Prior art keywords
- sep
- apatite
- metals
- phase
- packaging
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 title claims abstract description 37
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 title claims abstract description 30
- 229910052586 apatite Inorganic materials 0.000 title claims abstract description 29
- 230000002285 radioactive effect Effects 0.000 title description 5
- 231100000331 toxic Toxicity 0.000 title description 4
- 230000002588 toxic effect Effects 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 47
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000012071 phase Substances 0.000 claims abstract description 21
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 16
- 239000011575 calcium Substances 0.000 claims abstract description 16
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 12
- -1 calcium halide Chemical class 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010452 phosphate Substances 0.000 claims abstract description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 10
- 239000007790 solid phase Substances 0.000 claims abstract description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001110 calcium chloride Substances 0.000 claims abstract description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 229910000397 disodium phosphate Inorganic materials 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims abstract description 5
- 235000019800 disodium phosphate Nutrition 0.000 claims abstract description 5
- 239000012153 distilled water Substances 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 230000007935 neutral effect Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims description 18
- 229910017052 cobalt Inorganic materials 0.000 claims description 17
- 239000010941 cobalt Substances 0.000 claims description 17
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 11
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 229910001385 heavy metal Inorganic materials 0.000 claims description 7
- 239000007791 liquid phase Substances 0.000 claims description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 6
- 230000001143 conditioned effect Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- 238000012858 packaging process Methods 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052768 actinide Inorganic materials 0.000 claims description 3
- 150000001255 actinides Chemical class 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 3
- 150000002602 lanthanoids Chemical class 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 2
- 229910052695 Americium Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052781 Neptunium Inorganic materials 0.000 claims description 2
- 229910052778 Plutonium Inorganic materials 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052776 Thorium Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052792 caesium Inorganic materials 0.000 claims description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- LFNLGNPSGWYGGD-UHFFFAOYSA-N neptunium atom Chemical compound [Np] LFNLGNPSGWYGGD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052701 rubidium Inorganic materials 0.000 claims description 2
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052716 thallium Inorganic materials 0.000 claims description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 2
- 235000011148 calcium chloride Nutrition 0.000 abstract description 7
- 150000004820 halides Chemical class 0.000 abstract description 2
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 19
- 239000000047 product Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 12
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 12
- 238000003860 storage Methods 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- 229910017974 NH40H Inorganic materials 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000002901 radioactive waste Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 241000251730 Chondrichthyes Species 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910052587 fluorapatite Inorganic materials 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000000366 juvenile effect Effects 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical class C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- CIOAGBVUUVVLOB-NJFSPNSNSA-N Strontium-90 Chemical compound [90Sr] CIOAGBVUUVVLOB-NJFSPNSNSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 229910052828 bromapatite Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009377 nuclear transmutation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- 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
- G21F9/16—Processing by fixation in stable solid media
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/40—Inorganic substances
- A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
Landscapes
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415941A FR2728812A1 (fr) | 1994-12-30 | 1994-12-30 | Procede de conditionnement de metaux et matrice de conditionnement de ces metaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415941A FR2728812A1 (fr) | 1994-12-30 | 1994-12-30 | Procede de conditionnement de metaux et matrice de conditionnement de ces metaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2728812A1 true FR2728812A1 (fr) | 1996-07-05 |
| FR2728812B1 FR2728812B1 (enrdf_load_stackoverflow) | 1997-02-07 |
Family
ID=9470474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9415941A Granted FR2728812A1 (fr) | 1994-12-30 | 1994-12-30 | Procede de conditionnement de metaux et matrice de conditionnement de ces metaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2728812A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2772651A1 (fr) * | 1997-12-23 | 1999-06-25 | Commissariat Energie Atomique | Procede de conditionnement de dechets industriels, notamment radioactifs, dans des ceramiques apatitiques |
| EP2276037A1 (fr) * | 2009-07-17 | 2011-01-19 | Soletanche Freyssinet | Procédé d'immobilisation de déchets nucléaires |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248259A (en) * | 1975-10-14 | 1977-04-16 | Ebara Infilco Co Ltd | Method of removing heavy metal ions in liquid |
| JPS6133291A (ja) * | 1984-07-23 | 1986-02-17 | Kurita Water Ind Ltd | 重金属含有廃水の処理方法 |
| WO1994006575A1 (en) * | 1992-09-22 | 1994-03-31 | James Hamilton Kyle | Compositions and methods for waste treatment |
-
1994
- 1994-12-30 FR FR9415941A patent/FR2728812A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248259A (en) * | 1975-10-14 | 1977-04-16 | Ebara Infilco Co Ltd | Method of removing heavy metal ions in liquid |
| JPS6133291A (ja) * | 1984-07-23 | 1986-02-17 | Kurita Water Ind Ltd | 重金属含有廃水の処理方法 |
| WO1994006575A1 (en) * | 1992-09-22 | 1994-03-31 | James Hamilton Kyle | Compositions and methods for waste treatment |
Non-Patent Citations (5)
| Title |
|---|
| DATABASE INSPEC INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; HARKER A B ET AL: "Polyphase ceramic for consolidating nuclear waste compositions with high Zr-Cd-Na content" * |
| DATABASE WPI Section Ch Week 7721, Derwent World Patents Index; Class D15, AN 77-37390Y * |
| DATABASE WPI Section Ch Week 8613, Derwent World Patents Index; Class D15, AN 86-085775 * |
| JOURNAL OF THE AMERICAN CERAMIC SOCIETY, JULY 1990, USA, vol. 73, no. 7, ISSN 0002-7820, pages 1901 - 1906 * |
| LERNER, AZOURY AND SARIG: "rapid precipitation of apatite from ethanol-water solution", JOURNAL OF CRYSTAL GROWTH, vol. 97, NORTH-HOLLAND, AMSTERDAM, pages 725 - 730, XP024681314, DOI: doi:10.1016/0022-0248(89)90576-9 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2772651A1 (fr) * | 1997-12-23 | 1999-06-25 | Commissariat Energie Atomique | Procede de conditionnement de dechets industriels, notamment radioactifs, dans des ceramiques apatitiques |
| WO1999034370A1 (fr) * | 1997-12-23 | 1999-07-08 | Commissariat A L'energie Atomique | Procede de conditionnement de dechets industriels, notamment radioactifs, dans des ceramiques apatitiques |
| US6459010B1 (en) * | 1997-12-23 | 2002-10-01 | Commissariat A L'energie Atomique | Method for packaging industrial, in particular radioactive, waste in apatite ceramics |
| EP2276037A1 (fr) * | 2009-07-17 | 2011-01-19 | Soletanche Freyssinet | Procédé d'immobilisation de déchets nucléaires |
| FR2948225A1 (fr) * | 2009-07-17 | 2011-01-21 | Soletanche Freyssinet | Procede d'immobilisation de dechets nucleaires |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2728812B1 (enrdf_load_stackoverflow) | 1997-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0338060B1 (fr) | Procede de stabilisation, de solidification et de stockage de dechets | |
| Godelitsas et al. | Interaction of calcium carbonates with lead in aqueous solutions | |
| Jeppsson et al. | A buffered formic acid technique for conodont extraction | |
| EP0500845B1 (fr) | Procede d'obtention d'un liant geopolymerique permettant la stabilisation, la solidification et la consolidation de dechets ou de materiaux toxiques | |
| EP2433287B1 (fr) | Materiau solide nanocomposite a base d'hexa- et octacyanometallates, son procede de preparation et procede de fixation de polluants mineraux le mettant en uvre | |
| FR2480269A1 (fr) | Procede de traitement de dechets liquides de forte acidite | |
| FR2861494A1 (fr) | Utilisation de carbonates mixtes frittes pour le confinement de carbone radioactif. | |
| Terzano et al. | Solving mercury (Hg) speciation in soil samples by synchrotron X-ray microspectroscopic techniques | |
| JP5745523B2 (ja) | 硫化水銀を介する、硫黄ポリマセメントを用いた液体水銀を安定化するための方法 | |
| US6494932B1 (en) | Recovery of natural nanoclusters and the nanoclusters isolated thereby | |
| EP2996824B1 (fr) | Procédé d'extraction d'un élément chimique d'un matériau impliquant une réaction d'oxydoréduction liquide-liquide | |
| Page et al. | Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site | |
| EP3509738B1 (fr) | Procédé de préparation d'un matériau solide nanocomposite a base d'hexa- ou octacyanométallates de métaux alcalins | |
| Sato et al. | Stabilization of lead with amorphous solids synthesized from aluminosilicate gel | |
| Perret et al. | Thermodynamic stability of waste glasses compared to leaching behaviour | |
| FR2728812A1 (fr) | Procede de conditionnement de metaux et matrice de conditionnement de ces metaux | |
| EP3083494B1 (fr) | Procédé de synthèse d'un peroxyde ou hydroxoperoxyde mixte d'un actinyle et d'au moins un cation métallique di-, tri- ou tétrachargé, peroxyde ou hydroxoperoxyde mixte ainsi obtenu et leurs applications | |
| AU698925B2 (en) | Process for treatment of a liquid medium intended for insolubilization of metallic impurities contained therein, and the production of a non-leachable residue | |
| Sätmark et al. | Sorption of fission products on colloids made of naturally occurring minerals and the stability of these colloids | |
| FR3062126A1 (fr) | Nanoparticules a structure cœur en analogue de bleu de prusse-coquille, leur procede de preparation, materiaux les comprenant, et procede d'extraction de cations metalliques. | |
| EP0652032A1 (fr) | Procédé d'inertage de déchets par cristallisation | |
| FR2744654A1 (fr) | Materiau pour le traitement de dechets obtenu par melange de matieres silicatees avec un produit a base de chaux | |
| GB2329383A (en) | Process for cleaning mercury-contaminated soils | |
| BE842206R (fr) | Procede de traitement de dechets et produits obtenus | |
| WO2007017680A1 (en) | Process for the preparation of a leach-resistant radionuclide containing solid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |