DE69206211D1 - Schaum zur Dekontamination mit kontrollierter Lebensdauer. - Google Patents

Schaum zur Dekontamination mit kontrollierter Lebensdauer.

Info

Publication number
DE69206211D1
DE69206211D1 DE69206211T DE69206211T DE69206211D1 DE 69206211 D1 DE69206211 D1 DE 69206211D1 DE 69206211 T DE69206211 T DE 69206211T DE 69206211 T DE69206211 T DE 69206211T DE 69206211 D1 DE69206211 D1 DE 69206211D1
Authority
DE
Germany
Prior art keywords
lifespan
controlled
decontamination foam
decontamination
foam
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 - Fee Related
Application number
DE69206211T
Other languages
English (en)
Other versions
DE69206211T2 (de
Inventor
Jean-Paul Gauchon
Guy Brunel Guy Brunel
Jean-Raymond Costes
Bernard Faucompre
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE69206211D1 publication Critical patent/DE69206211D1/de
Publication of DE69206211T2 publication Critical patent/DE69206211T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Detergent Compositions (AREA)
DE1992606211 1991-07-23 1992-07-21 Schaum zur Dekontamination mit kontrollierter Lebensdauer. Expired - Fee Related DE69206211T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109286A FR2679458A1 (fr) 1991-07-23 1991-07-23 Mousse de decontamination a duree de vie controlee et installation de decontamination d'objets utilisant une telle mousse.

Publications (2)

Publication Number Publication Date
DE69206211D1 true DE69206211D1 (de) 1996-01-04
DE69206211T2 DE69206211T2 (de) 1996-06-27

Family

ID=9415429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992606211 Expired - Fee Related DE69206211T2 (de) 1991-07-23 1992-07-21 Schaum zur Dekontamination mit kontrollierter Lebensdauer.

Country Status (4)

Country Link
EP (1) EP0526305B1 (de)
DE (1) DE69206211T2 (de)
ES (1) ES2081587T3 (de)
FR (1) FR2679458A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730641B1 (fr) * 1995-02-20 1997-03-14 Commissariat Energie Atomique Mousse de decontamination a l'ozone, et procede de decontamination utilisant cette mousse
FR2775606B1 (fr) * 1998-03-09 2000-03-31 Commissariat Energie Atomique Mousse de decontamination comprenant un agent oxydant tel que le cerium (iv)
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
FR2781809B1 (fr) 1998-07-31 2002-06-07 Commissariat Energie Atomique Composition de degraissage et procedes utilisant cette composition
CA2300698C (en) 1999-02-19 2003-10-07 J. Garfield Purdon Broad spectrum decontamination formulation and method of use
US6405626B1 (en) 1999-02-26 2002-06-18 Her Majesty The Queen In Right Of Canada As Represented By The Solicitor General Acting Through The Commissioner Of The Royal Canadian Mounted Police Decontaminating and dispersion suppressing foam formulation
ATE267630T1 (de) * 1999-02-26 2004-06-15 H M The Queen In Right Of Cana Schaumformulierung zur dispersion und decontaminationsunterdrückung
GB0014189D0 (en) * 2000-06-09 2000-08-02 Bradtec Decon Technologies Ltd Method of applying foam reagents for radioactive decontamination
US6599872B1 (en) 2000-07-28 2003-07-29 Ansul, Incorporated Aqueous foamable concentrates and methods
FR2826355B1 (fr) 2001-06-22 2003-08-15 Commissariat Energie Atomique Procede de traitement d'un effluent, notamment radioactif, contenant des matieres organiques
FR2841802B1 (fr) * 2002-07-08 2005-03-04 Commissariat Energie Atomique Composition, mousse et procede de decontamination de surfaces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540873C2 (de) * 1975-09-13 1984-08-23 Basf Ag, 6700 Ludwigshafen Schaumgedämpfte Wasch- und Reinigungsmittel
DE3219670C1 (de) * 1982-05-26 1983-10-27 Kaercher Gmbh & Co Alfred Entgiftungsfluessigkeit
US4594167A (en) * 1982-09-27 1986-06-10 New Japan Chemical Co., Ltd. Foam fire-extinguishing composition
US4442018A (en) * 1982-11-01 1984-04-10 The United States Of America As Represented By The United States Department Of Energy Stabilized aqueous foam systems and concentrate and method for making them
ZA844346B (en) * 1984-02-03 1985-01-30 Wilhelm O H Grunert A process for decontaminating rooms,objects and persons and preparations suitable for carrying out the process
SU1167676A1 (ru) * 1984-04-04 1985-07-15 Научно-Исследовательский И Проектно-Технологический Институт Жидких Удобрений Устройство дл внесени жидких средств химизации в слое пены
WO1991004313A1 (en) * 1989-09-14 1991-04-04 Henkel Corporation Anionic and amphoteric surfactant compositions with reduced viscosity

Also Published As

Publication number Publication date
FR2679458A1 (fr) 1993-01-29
EP0526305B1 (de) 1995-11-22
DE69206211T2 (de) 1996-06-27
FR2679458B1 (de) 1995-03-31
EP0526305A1 (de) 1993-02-03
ES2081587T3 (es) 1996-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee