ES2358263T3 - Composición de descontaminación radiactiva. - Google Patents

Composición de descontaminación radiactiva. Download PDF

Info

Publication number: ES2358263T3
Authority: ES; Spain
Prior art keywords: composition; surfactant; mass; carbon atoms; piece
Prior art date: 2003-03-28
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

Application number

ES04290826T

Other languages

English (en)

Spanish (es)

Inventor

Riad Sarraf

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SALVAREM

Original Assignee

SALVAREM

Priority date (The priority date 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 date listed.)

2003-03-28

Filing date

2004-03-29

Publication date

2011-05-09

2004-03-29 Application filed by SALVAREM filed Critical SALVAREM

2011-05-09 Application granted granted Critical

2011-05-09 Publication of ES2358263T3 publication Critical patent/ES2358263T3/es

2024-03-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)

ES04290826T 2003-03-28 2004-03-29 Composición de descontaminación radiactiva. Expired - Lifetime ES2358263T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0303885		2003-03-28
FR0303885A FR2853130B1 (fr)	2003-03-28	2003-03-28	Composition de decontamination radioactive

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 (de)
AT (1)	ATE492619T1 (de)
DE (1)	DE602004030634D1 (de)
ES (1)	ES2358263T3 (de)
FR (1)	FR2853130B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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 ES ES04290826T patent/ES2358263T3/es not_active Expired - Lifetime
- 2004-03-29 EP EP04290826A patent/EP1471135B1/de not_active Expired - Lifetime
- 2004-03-29 AT AT04290826T patent/ATE492619T1/de not_active IP Right Cessation
- 2004-03-29 DE DE602004030634T patent/DE602004030634D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2853130B1 (fr)	2006-02-17
EP1471135A1 (de)	2004-10-27
FR2853130A1 (fr)	2004-10-01
DE602004030634D1 (de)	2011-02-03
EP1471135B1 (de)	2010-12-22
ATE492619T1 (de)	2011-01-15

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