BR9610433A - Processo para a descontaminação e tratamento de uma matriz líquida, gasosa ou sólida com contrafluxo oxidativo. - Google Patents

Processo para a descontaminação e tratamento de uma matriz líquida, gasosa ou sólida com contrafluxo oxidativo.

Info

Publication number
BR9610433A
BR9610433A BR9610433-3A BR9610433A BR9610433A BR 9610433 A BR9610433 A BR 9610433A BR 9610433 A BR9610433 A BR 9610433A BR 9610433 A BR9610433 A BR 9610433A
Authority
BR
Brazil
Prior art keywords
gaseous
liquid
oxidative
solid matrix
decontamination
Prior art date
Application number
BR9610433-3A
Other languages
English (en)
Inventor
Wander Tumiatti
Original Assignee
Sea Marconi Technologies Sas
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 Sea Marconi Technologies Sas filed Critical Sea Marconi Technologies Sas
Publication of BR9610433A publication Critical patent/BR9610433A/pt

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
    • 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
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/17—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
    • A62D3/176—Ultraviolet radiations, i.e. radiation having a wavelength of about 3nm to 400nm
    • 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
    • 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
    • A62D2101/22—Organic substances containing halogen
    • 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
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • 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
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40

Abstract

<B>"PROCESSO PARA A DESCONTAMINAçãO E TRATAMENTO DE UMA MATRIZ LìQUIDA, GASOSA OU SóLIDA COM CONTRAFLUXO OXIDATIVO"<D>. O processo inclui as fases de preencher um primeiro reator (10) com um suporte particulado (22), que é uma matriz sólida a ser descontaminada e tratada ou é impreganado por uma matriz líquida ou gasosa a se descontaminada e tratada, e injetar numa extremidade (23) do primeiro reator (10) acima um fluxo oxidativo e ativar na extremidade oposta (24) uma reação de termo-oxidação, de modo que seja gerada uma frente de chama (26) movendo-se uma direção oposta (28) com respeito àquela do fluxo oxidativo e tendo uma temperatura de pelo menos 1200°C, para substancialmente decompor ou destruir contaminantes, substâncias e compostos indesejados inicialmente na matriz. Preferencialmente, antes de se deflagar a reação de termo-oxidação, o suporte particulado (22) é misturado e/ou tratado com um reagente descontaminante.
BR9610433-3A 1995-08-25 1996-08-21 Processo para a descontaminação e tratamento de uma matriz líquida, gasosa ou sólida com contrafluxo oxidativo. BR9610433A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95TO000702A IT1280925B1 (it) 1995-08-25 1995-08-25 Procedimento di decontaminazione e trattamento a controflusso ossidante di una matrice liquida, gassosa o solida.
PCT/EP1996/003682 WO1997007858A1 (en) 1995-08-25 1996-08-21 Process for the decontamination and treatment with oxidative counterflow of a liquid, gaseous or solid matrix

Publications (1)

Publication Number Publication Date
BR9610433A true BR9610433A (pt) 1999-12-21

Family

ID=11413799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610433-3A BR9610433A (pt) 1995-08-25 1996-08-21 Processo para a descontaminação e tratamento de uma matriz líquida, gasosa ou sólida com contrafluxo oxidativo.

Country Status (10)

Country Link
US (1) US6100440A (pt)
EP (1) EP0850092B1 (pt)
AT (1) ATE227151T1 (pt)
AU (1) AU718481B2 (pt)
BR (1) BR9610433A (pt)
CA (1) CA2230460C (pt)
DE (1) DE69624721T2 (pt)
ES (1) ES2185798T3 (pt)
IT (1) IT1280925B1 (pt)
WO (1) WO1997007858A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852903B1 (en) * 2000-05-31 2005-02-08 The United States Of America As Represented By The Secretary Of The Army Decontamination of chemical warfare agents using a reactive sorbent
BRPI0509046A (pt) * 2004-03-24 2007-08-21 3M Innovative Properties Co meio de separação para fluidos
US20090127191A1 (en) * 2005-10-20 2009-05-21 Commonwealth Scientific And Industrial Research Organisation Process for treating a solid-liquid mixture
EP1980296B1 (en) * 2005-12-28 2014-03-05 Osaka University Method for purification of substances contaminated with organic chemicals
IT1406771B1 (it) 2010-12-23 2014-03-07 Sea Marconi Technologies Di Vander Tumiatti S A S Impianto modulare per la conduzione di procedimenti di conversione di matrici carboniose
US9744515B2 (en) 2011-11-14 2017-08-29 Calysta, Inc. Multiphase porous flow reactors and methods of using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU555461B2 (en) * 1983-03-10 1986-09-25 Sea Marconi Decontamination S.R.L. Process for the decomposition and decontamination of organic substances and halogenated toxic materials
IT1206508B (it) * 1983-07-22 1989-04-27 Sea Marconi Decontamin Srl Processo continuo per la decomposizione e decontaminazione di composti organici e agenti tossici alogenati.
US4967673A (en) * 1988-12-16 1990-11-06 Gunn Robert D Counterflow mild gasification process and apparatus
FR2660218B1 (fr) * 1990-04-02 1992-06-05 Philippe Pichat Procede d'incineration de dechets.
ITMI922961A1 (it) * 1992-12-24 1994-06-24 Sea Marconi Technologies Sas Procedimento per la dealogenazione chimica di composti organici alogenati.
DE59306526D1 (de) * 1993-04-08 1997-06-26 Ct Umwelttechnik Ag Verfahren und Einrichtung zur Erzeugung von Chlorwasserstoff aus chlorhaltigem Abfallstoff
GB9400121D0 (en) * 1994-01-06 1994-03-02 Univ Waterloo Prevention of formation and destruction of organohalogen compounds in incineration of waste materials
US5705140A (en) * 1995-07-18 1998-01-06 Transformation Technologies, Ltd. Process for the transformation of halogenated refrigerant gases

Also Published As

Publication number Publication date
ITTO950702A0 (it) 1995-08-25
DE69624721D1 (de) 2002-12-12
WO1997007858A1 (en) 1997-03-06
CA2230460C (en) 2008-03-18
CA2230460A1 (en) 1997-03-06
EP0850092A1 (en) 1998-07-01
US6100440A (en) 2000-08-08
ES2185798T3 (es) 2003-05-01
IT1280925B1 (it) 1998-02-11
AU6875996A (en) 1997-03-19
EP0850092B1 (en) 2002-11-06
DE69624721T2 (de) 2003-09-18
ITTO950702A1 (it) 1997-02-25
ATE227151T1 (de) 2002-11-15
AU718481B2 (en) 2000-04-13

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 15A ANUIDADE.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.