SE412658B - Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfall - Google Patents
Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfallInfo
- Publication number
- SE412658B SE412658B SE7707770A SE7707770A SE412658B SE 412658 B SE412658 B SE 412658B SE 7707770 A SE7707770 A SE 7707770A SE 7707770 A SE7707770 A SE 7707770A SE 412658 B SE412658 B SE 412658B
- Authority
- SE
- Sweden
- Prior art keywords
- cement
- radioactive waste
- weight
- borate
- parts
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 16
- 239000002901 radioactive waste Substances 0.000 title claims description 10
- 239000002253 acid Substances 0.000 title description 2
- 239000000203 mixture Substances 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 5
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 3
- 239000011698 potassium fluoride Substances 0.000 claims description 3
- 235000003270 potassium fluoride Nutrition 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 2
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- -1 hydroxyl compound Chemical class 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005342 ion exchange Methods 0.000 description 5
- 238000004078 waterproofing Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical class [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-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
- G21F9/304—Cement or cement-like matrix
-
- 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
-
- 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
- G21F9/165—Cement or cement-like matrix
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7707770A SE412658B (sv) | 1977-07-05 | 1977-07-05 | Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfall |
| CH616078A CH638922A5 (en) | 1977-07-05 | 1978-06-06 | Method for embedding in cement radioactive waste containing boric acid or borate |
| DE2827030A DE2827030C2 (de) | 1977-07-05 | 1978-06-20 | Verfahren zum Einbetten von borsäure- oder borathaltigem radioaktiven Abfall in Zement |
| FI781993A FI66095C (fi) | 1977-07-05 | 1978-06-21 | Saett att i cement baedda in borsyra eller borathaltigt radioaktivt avfall |
| JP8082178A JPS5434000A (en) | 1977-07-05 | 1978-07-03 | Method of sealing up radioactive waste containing boric acid or borate in cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7707770A SE412658B (sv) | 1977-07-05 | 1977-07-05 | Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7707770L SE7707770L (sv) | 1979-01-06 |
| SE412658B true SE412658B (sv) | 1980-03-10 |
Family
ID=20331786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7707770A SE412658B (sv) | 1977-07-05 | 1977-07-05 | Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfall |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5434000A (enrdf_load_stackoverflow) |
| CH (1) | CH638922A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2827030C2 (enrdf_load_stackoverflow) |
| FI (1) | FI66095C (enrdf_load_stackoverflow) |
| SE (1) | SE412658B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416810A (en) * | 1981-07-30 | 1983-11-22 | Noakes John E | Disposal of radioactive aromatic liquid wastes |
| US4504317A (en) * | 1983-03-07 | 1985-03-12 | Westinghouse Electric Corp. | Encapsulation of boric acid slurries |
| US4620947A (en) * | 1983-10-17 | 1986-11-04 | Chem-Nuclear Systems, Inc. | Solidification of aqueous radioactive waste using insoluble compounds of magnesium oxide |
| FR2565851B1 (fr) * | 1984-06-14 | 1994-02-11 | Innovations Meca Alimentaires | Tete de separation mecanique destinee notamment au traitement des carcasses broyees et machine qui en est equipee |
| JPS6118898A (ja) * | 1984-07-06 | 1986-01-27 | 株式会社日立製作所 | 放射性廃棄物固化体及びその製造方法 |
| JPS61239197A (ja) * | 1985-04-17 | 1986-10-24 | ウエスチングハウス エレクトリック コ−ポレ−ション | 固定したセシウム含有放射性廃棄物及びその固定方法 |
| FR2615315B1 (fr) * | 1987-05-15 | 1989-08-25 | Sgn Soc Gen Tech Nouvelle | Procede d'immobilisation de resines echangeuses d'ions radioactives, par un liant hydraulique |
| US5143653A (en) * | 1987-05-15 | 1992-09-01 | Societe Anonyme: Societe Generale Pour Les Techniques Nouvelles-Sgn | Process for immobilizing radioactive ion exchange resins by a hydraulic binder |
| FR3080112B1 (fr) * | 2018-04-17 | 2020-05-01 | Onet Technologies Cn | Procede de conditionnement de dechets de borates par cimentation |
| FI129112B (fi) * | 2018-12-16 | 2021-07-15 | Fortum Power & Heat Oy | Menetelmä nestemäisten jätteiden käsittelemiseksi ja kiinteyttämiseksi |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553569C2 (de) * | 1975-11-28 | 1985-09-12 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Verfestigung von radioaktiven wäßrigen Abfallstoffen durch Sprühkalzinierung und anschließende Einbettung in eine Matrix aus Glas oder Glaskeramik |
| DE2603116C2 (de) * | 1976-01-28 | 1983-01-27 | Nukem Gmbh, 6450 Hanau | Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen |
-
1977
- 1977-07-05 SE SE7707770A patent/SE412658B/sv not_active IP Right Cessation
-
1978
- 1978-06-06 CH CH616078A patent/CH638922A5/de not_active IP Right Cessation
- 1978-06-20 DE DE2827030A patent/DE2827030C2/de not_active Expired
- 1978-06-21 FI FI781993A patent/FI66095C/fi not_active IP Right Cessation
- 1978-07-03 JP JP8082178A patent/JPS5434000A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2827030C2 (de) | 1984-01-26 |
| SE7707770L (sv) | 1979-01-06 |
| FI66095B (fi) | 1984-04-30 |
| CH638922A5 (en) | 1983-10-14 |
| FI781993A7 (fi) | 1979-01-06 |
| JPS5434000A (en) | 1979-03-13 |
| DE2827030A1 (de) | 1979-01-11 |
| FI66095C (fi) | 1984-08-10 |
| JPS6333118B2 (enrdf_load_stackoverflow) | 1988-07-04 |
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