SE455656B - Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassa - Google Patents
Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassaInfo
- Publication number
- SE455656B SE455656B SE8600165A SE8600165A SE455656B SE 455656 B SE455656 B SE 455656B SE 8600165 A SE8600165 A SE 8600165A SE 8600165 A SE8600165 A SE 8600165A SE 455656 B SE455656 B SE 455656B
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- solidified
- cesium
- ion exchange
- metal compounds
- Prior art date
Links
- 238000005342 ion exchange Methods 0.000 title claims description 26
- 230000002285 radioactive effect Effects 0.000 title claims description 19
- 229910052751 metal Inorganic materials 0.000 title claims description 12
- 239000002184 metal Substances 0.000 title claims description 12
- 150000002739 metals Chemical class 0.000 title claims description 8
- 239000002699 waste material Substances 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims description 32
- 150000002736 metal compounds Chemical class 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910052792 caesium Inorganic materials 0.000 claims description 20
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 14
- 229910001427 strontium ion Inorganic materials 0.000 claims description 14
- -1 cesium ions Chemical class 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 229910052712 strontium Inorganic materials 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 9
- 239000002594 sorbent Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000003929 acidic solution Substances 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 2
- 238000009295 crossflow filtration Methods 0.000 claims description 2
- 238000010908 decantation Methods 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 125000002091 cationic group Chemical group 0.000 claims 2
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 claims 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 238000005341 cation exchange Methods 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000000941 radioactive substance Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- 229910021536 Zeolite Inorganic materials 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000010457 zeolite Substances 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 229910021653 sulphate ion Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 229910052676 chabazite Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052680 mordenite Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- GROMGGTZECPEKN-UHFFFAOYSA-N sodium metatitanate Chemical compound [Na+].[Na+].[O-][Ti](=O)O[Ti](=O)O[Ti]([O-])=O GROMGGTZECPEKN-UHFFFAOYSA-N 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 101100011961 Caenorhabditis elegans ess-2 gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910001422 barium ion Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
Landscapes
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600165A SE455656B (sv) | 1986-01-15 | 1986-01-15 | Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassa |
| ES8700039A ES2003199A6 (es) | 1986-01-15 | 1987-01-08 | Un metodo de procesado de residuos de una central nuclear |
| IT8767015A IT1206839B (it) | 1986-01-15 | 1987-01-13 | Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi |
| US07/003,265 US4770783A (en) | 1986-01-15 | 1987-01-14 | Method of processing waste from a nuclear power plant, said waste comprising ion-exchange resin containing radioactive metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600165A SE455656B (sv) | 1986-01-15 | 1986-01-15 | Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassa |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8600165D0 SE8600165D0 (sv) | 1986-01-15 |
| SE8600165L SE8600165L (sv) | 1987-07-16 |
| SE455656B true SE455656B (sv) | 1988-07-25 |
Family
ID=20363105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8600165A SE455656B (sv) | 1986-01-15 | 1986-01-15 | Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassa |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4770783A (es) |
| ES (1) | ES2003199A6 (es) |
| IT (1) | IT1206839B (es) |
| SE (1) | SE455656B (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2624768B1 (fr) * | 1987-12-16 | 1992-03-13 | Sgn Soc Gen Tech Nouvelle | Procede d'immobilisation de resines echangeuses d'ions provenant des centres de retraitement des produits radioactifs |
| FR2624769B1 (fr) * | 1987-12-16 | 1991-04-19 | Sgn Soc Gen Tech Nouvelle | Procede d'immobilisation de resines echangeuses d'ions provenant des circuits secondaires des reacteurs nucleaires a eau pressurisee et des reacteurs graphite-gaz |
| US4855081A (en) * | 1988-06-07 | 1989-08-08 | Nutech, Inc. | Method for decontaminating conventional plastic materials which have become radioactively contaminated, and articles |
| WO1989012305A1 (en) * | 1988-06-07 | 1989-12-14 | Nutech, Inc. | Method for decontaminating specially selected and conventional plastic materials which have become radioactively contaminated, and articles |
| US4855080A (en) * | 1988-06-07 | 1989-08-08 | Nutech, Inc. | Method for decontaminating specially selected plastic materials which have become radioactively contaminated, and articles |
| US5122268A (en) * | 1989-08-11 | 1992-06-16 | Westinghouse Electric Corp. | Apparatus for waste disposal of radioactive hazardous waste |
| US5078842A (en) * | 1990-08-28 | 1992-01-07 | Electric Power Research Institute | Process for removing radioactive burden from spent nuclear reactor decontamination solutions using electrochemical ion exchange |
| WO1992003829A1 (en) * | 1990-08-28 | 1992-03-05 | Electric Power Research Institute | Organic material oxidation process utilizing no added catalyst |
| US5286468A (en) * | 1991-02-21 | 1994-02-15 | Ontario Hydro | Producing carbon-14 isotope from spent resin waste |
| US5106510A (en) * | 1991-03-08 | 1992-04-21 | Enviroguard, Inc. | Combined filtration and fixation of heavy metals |
| US5273661A (en) * | 1992-02-21 | 1993-12-28 | Pickett John B | Method for processing aqueous wastes |
| US5306399A (en) * | 1992-10-23 | 1994-04-26 | Electric Power Research Institute | Electrochemical exchange anions in decontamination solutions |
| FR2707416B1 (fr) * | 1993-07-08 | 1995-08-18 | Cogema | Procédé et installation de décontamination d'effluents nitriques radioactifs contenant du strontium et du sodium. |
| US5648268A (en) * | 1994-12-06 | 1997-07-15 | Ibm Corporation | Radionuclide exchange detection of ultra trace ionic impurities in water |
| JP2997178B2 (ja) * | 1995-01-19 | 2000-01-11 | 核燃料サイクル開発機構 | 高レベル放射性廃液からの発熱元素の分離方法 |
| US5630785A (en) * | 1995-03-15 | 1997-05-20 | Hydromex Inc. | Process for the treatment of waste products |
| GB9619523D0 (en) * | 1996-09-19 | 1996-10-30 | Ferguson Ian G | Ferguson cryonator/cryotory |
| US5960368A (en) * | 1997-05-22 | 1999-09-28 | Westinghouse Savannah River Company | Method for acid oxidation of radioactive, hazardous, and mixed organic waste materials |
| US6682646B2 (en) | 2002-03-25 | 2004-01-27 | Electric Power Research Institute | Electrochemical process for decontamination of radioactive materials |
| ES2278237T3 (es) * | 2004-02-13 | 2007-08-01 | Institute Of Nuclear Energy Research, Atomic Energy Council | Metodo para procesar resinas de intercambio ionico usadas. |
| US7482387B2 (en) * | 2004-02-17 | 2009-01-27 | Institute Of Nuclear Energy | Method for processing spent ion-exchange resins |
| US9283418B2 (en) | 2010-10-15 | 2016-03-15 | Avantech, Inc. | Concentrate treatment system |
| US10580542B2 (en) | 2010-10-15 | 2020-03-03 | Avantech, Inc. | Concentrate treatment system |
| US9701558B1 (en) * | 2014-02-08 | 2017-07-11 | Mansour S. Bader | Methods to treat source water for oil-fields heavy oil and other applications |
| CN106847356B (zh) * | 2017-03-27 | 2018-10-16 | 浙江省现代建筑设计研究院有限公司 | 一种放射性污水处理系统 |
| IT202300002082A1 (it) | 2023-02-08 | 2024-08-08 | Milano Politecnico | Processo integrato per lo smaltimento di matrici organiche |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE879880A (fr) * | 1978-11-09 | 1980-05-07 | Macedo Pedro B | Fixation par echange d'ions de matieres toxiques dans une matrice de verre |
| US4333847A (en) * | 1979-04-30 | 1982-06-08 | P. B. Macedo | Fixation by anion exchange of toxic materials in a glass matrix |
| JPS58213300A (ja) * | 1982-06-04 | 1983-12-12 | 株式会社日立製作所 | 放射性廃棄物の処理方法 |
-
1986
- 1986-01-15 SE SE8600165A patent/SE455656B/sv not_active IP Right Cessation
-
1987
- 1987-01-08 ES ES8700039A patent/ES2003199A6/es not_active Expired
- 1987-01-13 IT IT8767015A patent/IT1206839B/it active
- 1987-01-14 US US07/003,265 patent/US4770783A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT1206839B (it) | 1989-05-11 |
| ES2003199A6 (es) | 1988-10-16 |
| IT8767015A0 (it) | 1987-01-13 |
| US4770783A (en) | 1988-09-13 |
| SE8600165L (sv) | 1987-07-16 |
| SE8600165D0 (sv) | 1986-01-15 |
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