ES2169946T3 - DECONTAMINATION FOAM THAT INCLUDES AN OXIDIZING AGENT SUCH AS CERIO (IV). - Google Patents

DECONTAMINATION FOAM THAT INCLUDES AN OXIDIZING AGENT SUCH AS CERIO (IV).

Info

Publication number
ES2169946T3
ES2169946T3 ES99907664T ES99907664T ES2169946T3 ES 2169946 T3 ES2169946 T3 ES 2169946T3 ES 99907664 T ES99907664 T ES 99907664T ES 99907664 T ES99907664 T ES 99907664T ES 2169946 T3 ES2169946 T3 ES 2169946T3
Authority
ES
Spain
Prior art keywords
oxidizing agent
cerio
decontamination foam
liquid phase
decontamination
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
Application number
ES99907664T
Other languages
Spanish (es)
Inventor
Bruno Fournel
Maria Faury
Jean-Luc Alcaraz
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 ES2169946T3 publication Critical patent/ES2169946T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)

Abstract

Espuma de descontaminación, que comprende: a) una fase líquida constituida por una solución acuosa que comprende: al menos unácido inorgánico, al menos un agente oxidante elegido entre la plata (II), el cobalto (III), el permanganato de potasio, y el cerio (IV), y un tensioactivo que comprende al menos un óxido de amina, y b) una fase gaseosa dispersada en la fase líquida.Decontamination foam, comprising: a) a liquid phase consisting of an aqueous solution comprising: at least one inorganic acid, at least one oxidizing agent chosen from silver (II), cobalt (III), potassium permanganate, and cerium (IV), and a surfactant comprising at least one amine oxide, and b) a gas phase dispersed in the liquid phase.

ES99907664T 1998-03-09 1999-03-08 DECONTAMINATION FOAM THAT INCLUDES AN OXIDIZING AGENT SUCH AS CERIO (IV). Expired - Lifetime ES2169946T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802836A FR2775606B1 (en) 1998-03-09 1998-03-09 DECONTAMINATION FOAM COMPRISING AN OXIDIZING AGENT SUCH AS CERIUM (IV)

Publications (1)

Publication Number Publication Date
ES2169946T3 true ES2169946T3 (en) 2002-07-16

Family

ID=9523806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99907664T Expired - Lifetime ES2169946T3 (en) 1998-03-09 1999-03-08 DECONTAMINATION FOAM THAT INCLUDES AN OXIDIZING AGENT SUCH AS CERIO (IV).

Country Status (6)

Country Link
EP (1) EP1062006B1 (en)
AU (1) AU2732199A (en)
DE (1) DE69900595T2 (en)
ES (1) ES2169946T3 (en)
FR (1) FR2775606B1 (en)
WO (1) WO1999046010A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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 (en) * 2002-07-08 2005-03-04 Commissariat Energie Atomique COMPOSITION, FOAM AND METHOD FOR DECONTAMINATING SURFACES
CN109477291B (en) 2016-06-07 2021-09-24 巴特尔纪念研究院 Coating and personal protective clothing product coated with the coating
WO2019112571A1 (en) * 2017-12-05 2019-06-13 Battelle Memorial Institute Decontamination compositions and methods of decontamination
US11266865B2 (en) 2017-12-05 2022-03-08 Battelle Memorial Institute Decontamination compositions and methods of decontamination

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219670C1 (en) * 1982-05-26 1983-10-27 Kaercher Gmbh & Co Alfred Detoxification liquid
JPS63172799A (en) * 1987-01-12 1988-07-16 日本パ−カライジング株式会社 Surface cleaning agent of aluminum
FR2679458A1 (en) * 1991-07-23 1993-01-29 Commissariat Energie Atomique DECONTAMINATION FOAM WITH CONTROLLED LIFETIME AND DECONTAMINATION INSTALLATION OF OBJECTS USING SUCH FOAM.
DE4331942C2 (en) * 1993-09-21 1996-02-22 Loeffler Karl Gmbh & Co Kg Use of a composition for cleaning and disinfecting objects in the brewing industry
FR2730641B1 (en) * 1995-02-20 1997-03-14 Commissariat Energie Atomique OZONE DECONTAMINATION FOAM, AND DECONTAMINATION METHOD USING THE SAME

Also Published As

Publication number Publication date
FR2775606B1 (en) 2000-03-31
EP1062006A1 (en) 2000-12-27
DE69900595T2 (en) 2002-07-18
FR2775606A1 (en) 1999-09-10
AU2732199A (en) 1999-09-27
DE69900595D1 (en) 2002-01-24
WO1999046010A1 (en) 1999-09-16
EP1062006B1 (en) 2001-12-12

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