IL30424A - Process for decontaminating radioactive objects - Google Patents
Process for decontaminating radioactive objectsInfo
- Publication number
- IL30424A IL30424A IL30424A IL3042468A IL30424A IL 30424 A IL30424 A IL 30424A IL 30424 A IL30424 A IL 30424A IL 3042468 A IL3042468 A IL 3042468A IL 30424 A IL30424 A IL 30424A
- Authority
- IL
- Israel
- Prior art keywords
- process according
- solution
- phosphonic
- acid
- objects
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- 230000002285 radioactive effect Effects 0.000 title claims description 4
- 239000000243 solution Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- 238000005202 decontamination Methods 0.000 claims description 7
- 230000003588 decontaminative effect Effects 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001424 calcium ion Inorganic materials 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000975 co-precipitation Methods 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- -1 Alcohol sulphates Chemical class 0.000 description 2
- 229920002257 Plurafac® Polymers 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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
- 239000004743 Polypropylene Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/364—Organic compounds containing phosphorus containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR118019A FR1543305A (fr) | 1967-08-17 | 1967-08-17 | Procédé de décontamination d'objets radioactifs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL30424A0 IL30424A0 (en) | 1969-07-30 |
| IL30424A true IL30424A (en) | 1972-11-28 |
Family
ID=8636938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL30424A IL30424A (en) | 1967-08-17 | 1968-07-25 | Process for decontaminating radioactive objects |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3657012A (en:Method) |
| JP (1) | JPS4815000B1 (en:Method) |
| BE (1) | BE717759A (en:Method) |
| DE (1) | DE1792289A1 (en:Method) |
| ES (1) | ES356973A1 (en:Method) |
| FR (1) | FR1543305A (en:Method) |
| GB (1) | GB1208480A (en:Method) |
| IL (1) | IL30424A (en:Method) |
| LU (1) | LU56652A1 (en:Method) |
| NL (1) | NL6811682A (en:Method) |
| SE (1) | SE335845B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401532A (en) * | 1981-05-28 | 1983-08-30 | Jackson Opha L | Radioactive decontamination apparatus and process |
| US4803771A (en) * | 1988-01-07 | 1989-02-14 | Lyons William G | Process for removing asbestos using taped troughs |
| RU2168779C2 (ru) * | 1999-09-14 | 2001-06-10 | Государственное унитарное предприятие Научно-производственное объединение "Радиевый институт им. В.Г. Хлопина" | Способ сверхкритической флюидной экстракции металлов |
| DE102004047572A1 (de) * | 2004-09-27 | 2006-04-06 | Alfred Kärcher Gmbh & Co. Kg | Flüssigkonzentrat-Set |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2924576A (en) * | 1954-09-23 | 1960-02-09 | Dow Chemical Co | Radio-active decontaminant |
| NL299237A (en:Method) * | 1962-10-18 | 1900-01-01 |
-
1967
- 1967-08-17 FR FR118019A patent/FR1543305A/fr not_active Expired
-
1968
- 1968-07-08 BE BE717759D patent/BE717759A/xx unknown
- 1968-07-25 IL IL30424A patent/IL30424A/en unknown
- 1968-08-06 ES ES356973A patent/ES356973A1/es not_active Expired
- 1968-08-06 LU LU56652D patent/LU56652A1/xx unknown
- 1968-08-13 GB GB38645/68A patent/GB1208480A/en not_active Expired
- 1968-08-14 SE SE10970/68A patent/SE335845B/xx unknown
- 1968-08-14 US US752504A patent/US3657012A/en not_active Expired - Lifetime
- 1968-08-15 JP JP43057719A patent/JPS4815000B1/ja active Pending
- 1968-08-16 DE DE19681792289 patent/DE1792289A1/de active Pending
- 1968-08-16 NL NL6811682A patent/NL6811682A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1543305A (fr) | 1968-10-25 |
| US3657012A (en) | 1972-04-18 |
| JPS4815000B1 (en:Method) | 1973-05-11 |
| DE1792289A1 (de) | 1972-02-17 |
| SE335845B (en:Method) | 1971-06-14 |
| NL6811682A (en:Method) | 1969-02-19 |
| ES356973A1 (es) | 1970-02-16 |
| GB1208480A (en) | 1970-10-14 |
| IL30424A0 (en) | 1969-07-30 |
| LU56652A1 (en:Method) | 1968-11-14 |
| BE717759A (en:Method) | 1968-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0255041B1 (de) | Desinfektions- und Reinigungsmittelsystem für Kontaktlinsen | |
| Settlemire et al. | Ion transport in heart mitochondria. XIII. The effect of ethylenediaminetetraacetate on monovalent ion uptake | |
| AU541557B2 (en) | Fabric washing process and detergent composition for use therein | |
| EP0316357A4 (en) | CALCIUM HYPOCHLORITE PREPARATIONS. | |
| IL30424A (en) | Process for decontaminating radioactive objects | |
| GB1188396A (en) | Treatment of Radioactive Liquids | |
| GB909303A (en) | Processes for making metal-organic antimicrobial preparations | |
| US3262883A (en) | Defouling ion exchange resins by the removal of iron oxides therefrom | |
| JPS5357185A (en) | Improved preserving method for selectively permeable membrane | |
| JPS558843A (en) | Treating arsenic and silica containing water | |
| Everest et al. | 474. Ion-exchange studies of solutions of arsenites | |
| Hogan | Further data on the effect of ammonia on the termination of diapause in eggs of Teleogryllus commodus (Walk.)(Orthoptera: Gryllidae) | |
| JPS5564845A (en) | Treating method for cation exchange membrane | |
| JPS552708A (en) | Preparation of sebacic acid diester | |
| SU1690655A1 (ru) | Способ обеззараживани животноводческих объектов | |
| GB1005125A (en) | Process and apparatus for decontamination of milk products by electrodialysis | |
| JPS5832614B2 (ja) | 強酸性カチオン交換樹脂より水溶性有色物質の遊離を防止する方法 | |
| DE868433C (de) | Verfahren zur Entfernung mehrwertiger Metallionen aus Ionenaustauschern | |
| JPS5832613B2 (ja) | 強酸性カチオン交換樹脂より着色性物質の遊離を防止する方法 | |
| Gomez | Sewage treatment and reclamation for the synthetic fibre industry in Monterrey, Mexico | |
| JPS5534140A (en) | Sterilizing method and sterilizer of water | |
| ATE133352T1 (de) | Methode zur entfernung von radioisotopischen kationen aus einer wässrigen umgebung mittels modifiziertem clinoptilolit | |
| McCauley et al. | Removal of free chlorine from running water by sodium thiosulphate | |
| JPS5845289B2 (ja) | 強酸性カチオン交換樹脂より水溶性有色物質の遊離を防止する方法 | |
| Kallast | The Mechanism of Action of Anionic Surfactants as Inhibitors of Acid Corrosion |