ES2358263T3 - Composición de descontaminación radiactiva. - Google Patents
Composición de descontaminación radiactiva. Download PDFInfo
- Publication number
- ES2358263T3 ES2358263T3 ES04290826T ES04290826T ES2358263T3 ES 2358263 T3 ES2358263 T3 ES 2358263T3 ES 04290826 T ES04290826 T ES 04290826T ES 04290826 T ES04290826 T ES 04290826T ES 2358263 T3 ES2358263 T3 ES 2358263T3
- Authority
- ES
- Spain
- Prior art keywords
- composition
- surfactant
- mass
- carbon atoms
- piece
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 99
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 10
- 238000005202 decontamination Methods 0.000 title claims description 30
- 230000003588 decontaminative effect Effects 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 10
- 239000012736 aqueous medium Substances 0.000 claims abstract description 7
- 239000004094 surface-active agent Substances 0.000 claims description 40
- 239000006260 foam Substances 0.000 claims description 36
- 125000004432 carbon atom Chemical group C* 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 150000002191 fatty alcohols Chemical class 0.000 claims description 13
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000011049 pearl Substances 0.000 claims description 3
- 229940072033 potash Drugs 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- JDSQBDGCMUXRBM-UHFFFAOYSA-N 2-[2-(2-butoxypropoxy)propoxy]propan-1-ol Chemical compound CCCCOC(C)COC(C)COC(C)CO JDSQBDGCMUXRBM-UHFFFAOYSA-N 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 abstract description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- 235000010755 mineral Nutrition 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000013011 aqueous formulation Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001983 poloxamer Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 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
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Detergent Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0303885A FR2853130B1 (fr) | 2003-03-28 | 2003-03-28 | Composition de decontamination radioactive |
| FR0303885 | 2003-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2358263T3 true ES2358263T3 (es) | 2011-05-09 |
Family
ID=32947267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04290826T Expired - Lifetime ES2358263T3 (es) | 2003-03-28 | 2004-03-29 | Composición de descontaminación radiactiva. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1471135B1 (fr) |
| AT (1) | ATE492619T1 (fr) |
| DE (1) | DE602004030634D1 (fr) |
| ES (1) | ES2358263T3 (fr) |
| FR (1) | FR2853130B1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539928C3 (de) * | 1975-09-09 | 1978-11-02 | Eduard 7803 Gundelfingen Bossert | Reinigungsmittelkonzentrat zum Reinigen von Lebens- und Futtermitteln |
| FR2345513A1 (fr) * | 1976-03-24 | 1977-10-21 | Rhone Poulenc Ind | Composition tensio-active a base de surfactifs non ioniques |
| GB8811447D0 (en) * | 1988-05-13 | 1988-06-15 | Procter & Gamble | Granular laundry compositions |
| ES2185936T3 (es) * | 1996-04-16 | 2003-05-01 | Procter & Gamble | Composiciones liquidas de limpieza que contienen tensioactivos ramificados en mitad de la cadena seleccionados. |
| FR2763595B1 (fr) * | 1997-05-26 | 1999-12-10 | Inst Francais Du Petrole | Composition aqueuse contenant des composes tensio-actifs et un alcool, et procede de decontamination in situ d'un milieu poreux pollue par des hydrocarbures |
-
2003
- 2003-03-28 FR FR0303885A patent/FR2853130B1/fr not_active Expired - Lifetime
-
2004
- 2004-03-29 EP EP04290826A patent/EP1471135B1/fr not_active Expired - Lifetime
- 2004-03-29 DE DE602004030634T patent/DE602004030634D1/de not_active Expired - Lifetime
- 2004-03-29 AT AT04290826T patent/ATE492619T1/de not_active IP Right Cessation
- 2004-03-29 ES ES04290826T patent/ES2358263T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2853130B1 (fr) | 2006-02-17 |
| EP1471135B1 (fr) | 2010-12-22 |
| DE602004030634D1 (de) | 2011-02-03 |
| FR2853130A1 (fr) | 2004-10-01 |
| EP1471135A1 (fr) | 2004-10-27 |
| ATE492619T1 (de) | 2011-01-15 |
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