CA3084792A1 - Compositions de decontamination et methodes de decontamination - Google Patents

Compositions de decontamination et methodes de decontamination Download PDF

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Publication number
CA3084792A1
CA3084792A1 CA3084792A CA3084792A CA3084792A1 CA 3084792 A1 CA3084792 A1 CA 3084792A1 CA 3084792 A CA3084792 A CA 3084792A CA 3084792 A CA3084792 A CA 3084792A CA 3084792 A1 CA3084792 A1 CA 3084792A1
Authority
CA
Canada
Prior art keywords
composition
cerium
decontamination
surfactant
oxidizer
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.)
Pending
Application number
CA3084792A
Other languages
English (en)
Inventor
Ramanathan S. Lalgudi
Richard Harris
Nathan Philip GANO
Erik W. Edwards
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of CA3084792A1 publication Critical patent/CA3084792A1/fr
Pending 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
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/02—Chemical warfare substances, e.g. cholinesterase inhibitors
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/06—Explosives, propellants or pyrotechnics, e.g. rocket fuel or napalm
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne des compositions de décontamination. La composition de décontamination comprend une solution aqueuse d'un sel de cérium hydrosoluble ou d'une dispersion d'oxyde de cérium dans l'eau. La composition de décontamination peut éventuellement comprendre au moins l'un d'un oxydant, d'un tensioactif, d'un co-solvant, d'un agent chélatant et d'un polymère. L'invention concerne en outre des procédés de décontamination.
CA3084792A 2017-12-05 2017-12-05 Compositions de decontamination et methodes de decontamination Pending CA3084792A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/064739 WO2019112571A1 (fr) 2017-12-05 2017-12-05 Compositions de décontamination et méthodes de décontamination

Publications (1)

Publication Number Publication Date
CA3084792A1 true CA3084792A1 (fr) 2019-06-13

Family

ID=60957429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3084792A Pending CA3084792A1 (fr) 2017-12-05 2017-12-05 Compositions de decontamination et methodes de decontamination

Country Status (5)

Country Link
EP (1) EP3720573A1 (fr)
CN (1) CN111655343A (fr)
AU (1) AU2017442099A1 (fr)
CA (1) CA3084792A1 (fr)
WO (1) WO2019112571A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3106063B1 (fr) 2020-01-10 2022-06-10 Prevor Int Système de décontamination chimique de gaz corrosifs
GB202018682D0 (en) * 2020-11-27 2021-01-13 Reckitt Benckiser Vanish Bv Laundry composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090291A (en) * 1997-08-20 2000-07-18 Kabushiki Kaisha Toshiba Waste processing method and waste processing apparatus
FR2775606B1 (fr) * 1998-03-09 2000-03-31 Commissariat Energie Atomique Mousse de decontamination comprenant un agent oxydant tel que le cerium (iv)
JP4303365B2 (ja) * 1998-07-30 2009-07-29 日本ペイント株式会社 アルミニウム系金属の洗浄水溶液およびその洗浄方法
DE202006005910U1 (de) * 2006-04-11 2006-06-08 Wigo-Werk Kreuznach Chemische Fabrik Gmbh Scheibenreinigungssystem mit Nanokomponenten
EP2038228A4 (fr) * 2006-06-05 2010-11-24 Yeda Res & Dev Fluides de décontamination et procédés d'utilisation de ceux-ci
US20110079560A1 (en) * 2008-04-03 2011-04-07 Siemens Water Technologies Corp. Catalytic wet oxidation systems and methods
AR093764A1 (es) * 2012-09-10 2015-06-24 Procter & Gamble Composiciones de limpieza que comprenden particulas estructuradas
CA3026649A1 (fr) * 2016-06-07 2017-12-14 Battelle Memorial Institute Materiaux de revetement, et vetements de protection individuelle revetus desdits materiaux de revetement

Also Published As

Publication number Publication date
CN111655343A (zh) 2020-09-11
WO2019112571A1 (fr) 2019-06-13
AU2017442099A1 (en) 2020-07-09
EP3720573A1 (fr) 2020-10-14

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Effective date: 20220811