DE69900595T2 - Oxidationsmittel wie cerium (iv) enthaltender schaum zur dekontamination - Google Patents
Oxidationsmittel wie cerium (iv) enthaltender schaum zur dekontaminationInfo
- Publication number
- DE69900595T2 DE69900595T2 DE69900595T DE69900595T DE69900595T2 DE 69900595 T2 DE69900595 T2 DE 69900595T2 DE 69900595 T DE69900595 T DE 69900595T DE 69900595 T DE69900595 T DE 69900595T DE 69900595 T2 DE69900595 T2 DE 69900595T2
- Authority
- DE
- Germany
- Prior art keywords
- cerium
- foam
- foam according
- mol
- oxide
- 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.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 title claims description 109
- ITZXULOAYIAYNU-UHFFFAOYSA-N cerium(4+) Chemical compound [Ce+4] ITZXULOAYIAYNU-UHFFFAOYSA-N 0.000 title claims description 40
- 238000005202 decontamination Methods 0.000 title claims description 29
- 230000003588 decontaminative effect Effects 0.000 title claims description 28
- 230000003647 oxidation Effects 0.000 title description 4
- 238000007254 oxidation reaction Methods 0.000 title description 4
- 239000004094 surface-active agent Substances 0.000 claims description 42
- 150000001412 amines Chemical class 0.000 claims description 34
- 239000007791 liquid phase Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 24
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 23
- 229910017604 nitric acid Inorganic materials 0.000 claims description 23
- 239000007864 aqueous solution Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 235000011149 sulphuric acid Nutrition 0.000 claims description 11
- 239000007800 oxidant agent Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000007792 gaseous phase Substances 0.000 claims description 7
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 6
- RJSZFSOFYVMDIC-UHFFFAOYSA-N tert-butyl n,n-dimethylcarbamate Chemical group CN(C)C(=O)OC(C)(C)C RJSZFSOFYVMDIC-UHFFFAOYSA-N 0.000 claims description 6
- 150000007522 mineralic acids Chemical class 0.000 claims description 4
- JAWGVVJVYSANRY-UHFFFAOYSA-N cobalt(3+) Chemical compound [Co+3] JAWGVVJVYSANRY-UHFFFAOYSA-N 0.000 claims description 3
- 229940031728 cocamidopropylamine oxide Drugs 0.000 claims description 3
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical group CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 claims 1
- 229940048866 lauramine oxide Drugs 0.000 claims 1
- ONHFWHCMZAJCFB-UHFFFAOYSA-N myristamine oxide Chemical compound CCCCCCCCCCCCCC[N+](C)(C)[O-] ONHFWHCMZAJCFB-UHFFFAOYSA-N 0.000 claims 1
- 229940104868 myristamine oxide Drugs 0.000 claims 1
- 241000566127 Ninox Species 0.000 description 19
- 239000007788 liquid Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 10
- 229910052684 Cerium Inorganic materials 0.000 description 9
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000009472 formulation Methods 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 239000001117 sulphuric acid Substances 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical compound C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- -1 ammonium ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001542 oligosaccharide Polymers 0.000 description 3
- 229940117986 sulfobetaine Drugs 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 2
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000010964 304L stainless steel Substances 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 1
- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- XYDQMRVDDPZFMM-UHFFFAOYSA-N [Ag+2] Chemical compound [Ag+2] XYDQMRVDDPZFMM-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- XQTIWNLDFPPCIU-UHFFFAOYSA-N cerium(3+) Chemical compound [Ce+3] XQTIWNLDFPPCIU-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003251 chemically resistant material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material 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
- A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
-
- 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
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
- G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9802836A FR2775606B1 (fr) | 1998-03-09 | 1998-03-09 | Mousse de decontamination comprenant un agent oxydant tel que le cerium (iv) |
| PCT/FR1999/000514 WO1999046010A1 (fr) | 1998-03-09 | 1999-03-08 | Mousse de decontamination comprenant un agent oxydant tel que le cerium (iv) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69900595D1 DE69900595D1 (de) | 2002-01-24 |
| DE69900595T2 true DE69900595T2 (de) | 2002-07-18 |
Family
ID=9523806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69900595T Expired - Lifetime DE69900595T2 (de) | 1998-03-09 | 1999-03-08 | Oxidationsmittel wie cerium (iv) enthaltender schaum zur dekontamination |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1062006B1 (fr) |
| AU (1) | AU2732199A (fr) |
| DE (1) | DE69900595T2 (fr) |
| ES (1) | ES2169946T3 (fr) |
| FR (1) | FR2775606B1 (fr) |
| WO (1) | WO1999046010A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6566574B1 (en) * | 1998-06-30 | 2003-05-20 | Sandia Corporation | Formulations for neutralization of chemical and biological toxants |
| US7390432B2 (en) | 1998-06-30 | 2008-06-24 | Sandia Corporation | Enhanced formulations for neutralization of chemical, biological and industrial toxants |
| FR2841802B1 (fr) * | 2002-07-08 | 2005-03-04 | Commissariat Energie Atomique | Composition, mousse et procede de decontamination de surfaces |
| CA3026649A1 (fr) | 2016-06-07 | 2017-12-14 | Battelle Memorial Institute | Materiaux de revetement, et vetements de protection individuelle revetus desdits materiaux de revetement |
| US11266865B2 (en) | 2017-12-05 | 2022-03-08 | Battelle Memorial Institute | Decontamination compositions and methods of decontamination |
| CN111655343A (zh) * | 2017-12-05 | 2020-09-11 | 巴特尔纪念研究院 | 净化组合物和净化方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3219670C1 (de) * | 1982-05-26 | 1983-10-27 | Kaercher Gmbh & Co Alfred | Entgiftungsfluessigkeit |
| JPS63172799A (ja) * | 1987-01-12 | 1988-07-16 | 日本パ−カライジング株式会社 | アルミニウムの表面洗浄剤 |
| FR2679458A1 (fr) * | 1991-07-23 | 1993-01-29 | Commissariat Energie Atomique | Mousse de decontamination a duree de vie controlee et installation de decontamination d'objets utilisant une telle mousse. |
| DE4331942C2 (de) * | 1993-09-21 | 1996-02-22 | Loeffler Karl Gmbh & Co Kg | Verwendung einer Zusammensetzung zur Reinigung und Desinfektion von Gegenständen in der Brauindustrie |
| FR2730641B1 (fr) * | 1995-02-20 | 1997-03-14 | Commissariat Energie Atomique | Mousse de decontamination a l'ozone, et procede de decontamination utilisant cette mousse |
-
1998
- 1998-03-09 FR FR9802836A patent/FR2775606B1/fr not_active Expired - Lifetime
-
1999
- 1999-03-08 DE DE69900595T patent/DE69900595T2/de not_active Expired - Lifetime
- 1999-03-08 AU AU27321/99A patent/AU2732199A/en not_active Abandoned
- 1999-03-08 ES ES99907664T patent/ES2169946T3/es not_active Expired - Lifetime
- 1999-03-08 WO PCT/FR1999/000514 patent/WO1999046010A1/fr active IP Right Grant
- 1999-03-08 EP EP99907664A patent/EP1062006B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69900595D1 (de) | 2002-01-24 |
| EP1062006B1 (fr) | 2001-12-12 |
| FR2775606B1 (fr) | 2000-03-31 |
| WO1999046010A1 (fr) | 1999-09-16 |
| ES2169946T3 (es) | 2002-07-16 |
| EP1062006A1 (fr) | 2000-12-27 |
| AU2732199A (en) | 1999-09-27 |
| FR2775606A1 (fr) | 1999-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |