CO6150041A1 - Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos - Google Patents

Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos

Info

Publication number
CO6150041A1
CO6150041A1 CO08135446A CO08135446A CO6150041A1 CO 6150041 A1 CO6150041 A1 CO 6150041A1 CO 08135446 A CO08135446 A CO 08135446A CO 08135446 A CO08135446 A CO 08135446A CO 6150041 A1 CO6150041 A1 CO 6150041A1
Authority
CO
Colombia
Prior art keywords
water
stage
mixture
toxic waste
oxidation
Prior art date
Application number
CO08135446A
Other languages
English (en)
Inventor
Barrera Gustavo Eduardo Bolanos
Cardona Victor Fernando Marulanda
Original Assignee
Univ Del Valle
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 Univ Del Valle filed Critical Univ Del Valle
Priority to CO08135446A priority Critical patent/CO6150041A1/es
Priority to CN2009801527442A priority patent/CN102256669B/zh
Priority to PCT/IB2009/055831 priority patent/WO2010070612A2/es
Priority to US13/133,195 priority patent/US8541640B2/en
Priority to BRPI0914256A priority patent/BRPI0914256B1/pt
Publication of CO6150041A1 publication Critical patent/CO6150041A1/es

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
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • 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
    • 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
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • 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
    • A62D2203/04—Combined processes involving two or more non-distinct steps covered by groups A62D3/10 - A62D3/40

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

Un proceso para la destrucción de residuos tóxicos mediante oxidación en presencia de agua y oxígeno caracterizado porque se desarrolla a condiciones de temperatura y presión superiores a las del punto crítico del agua, 374 °C y 220 atmósferas, respectivamente y comprende las siguientes etapas: a) Disponer de un medio contaminado con residuos tóxicos; b) Generar una mezcla del medio contaminado y agua a temperatura ambiente; c) Disponer de un agente oxidante; d) Llevar a alta presión la mezcla del medio contaminado y agua de la etapa b) y el agente oxidante de la etapa c); e) Precalentar la mezcla del medio contaminado y agua de la etapa b) y el agente oxidante de la etapa c); f) Hacer reaccionar en una unidad de reacción la mezcla del medio contaminado y agua de la etapa b) y el agente oxidante de la etapa c); g) Someter a enfriamiento el efluente de la etapa f); h) Separar y almacenar en una corriente gaseosa y una corriente líquida las fases obtenidas en la etapa g). Un proceso para la destrucción de residuos tóxicos mediante oxidación en presencia de agua y oxígeno de la reivindicación 1 caracterizado porque en la etapa b) cuando el medio contaminado es un líquido de carácter oleoso se adiciona al tanque de alimentación un agente emulsificante no aniónico con un HLB entre 10 y 20 y, posteriormente, se agita la mezcla por medio de una sonda ultrasónica adaptada al tanque que produce una intensidad de al menos 10 Kilohertz durante un tiempo de al menos 1 minuto, o mediante otro medio de agitación que permita crear una emulsión del líquido oleoso en agua.
CO08135446A 2008-12-19 2008-12-19 Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos CO6150041A1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CO08135446A CO6150041A1 (es) 2008-12-19 2008-12-19 Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos
CN2009801527442A CN102256669B (zh) 2008-12-19 2009-12-17 在水和氧气的存在下通过氧化破坏有毒残余物的方法,以及用于处理危险化合物的连续可移动单元
PCT/IB2009/055831 WO2010070612A2 (es) 2008-12-19 2009-12-17 Proceso para la destrucción de residuos tóxicos mediante oxidación en presencia de agua y oxígeno y unidad móvil continua para el tratamiento de compuestos peligrosos
US13/133,195 US8541640B2 (en) 2008-12-19 2009-12-17 Process for the destruction of toxic residues via oxidation in presence of water and oxygen and continuous mobile unit to treat hazardous compounds
BRPI0914256A BRPI0914256B1 (pt) 2008-12-19 2009-12-17 processo para a destruição de resíduos tóxicos mediante oxidação em presença de água e oxigênio e unidade móvel contínua para o tratamento de compostos perigosos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO08135446A CO6150041A1 (es) 2008-12-19 2008-12-19 Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos

Publications (1)

Publication Number Publication Date
CO6150041A1 true CO6150041A1 (es) 2010-04-20

Family

ID=42154729

Family Applications (1)

Application Number Title Priority Date Filing Date
CO08135446A CO6150041A1 (es) 2008-12-19 2008-12-19 Proceso para la distribucion de residuos toxicos mediante oxidacion en presencia de agua y oxigeno y unidad continua para el tratamiento de compuestos peligrosos

Country Status (5)

Country Link
US (1) US8541640B2 (es)
CN (1) CN102256669B (es)
BR (1) BRPI0914256B1 (es)
CO (1) CO6150041A1 (es)
WO (1) WO2010070612A2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110282742A (zh) * 2019-06-26 2019-09-27 南京润科环境有限公司 一种利用纳米四氧化三铁强化吡啶矿化同步脱氮的装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9365425B2 (en) 2012-08-31 2016-06-14 Water Star, Inc. High pressure dissolved oxygen generation
CN105759005A (zh) * 2016-03-16 2016-07-13 浙江省计量科学研究院 一种催化超临界水氧化法在线检测水质总有机碳含量的方法及催化剂
WO2019079687A1 (en) 2017-10-20 2019-04-25 Duke University SYSTEMS, METHODS AND TECHNIQUES FOR WASTE TREATMENT
AU2020304684A1 (en) * 2019-06-28 2021-12-16 Battelle Memorial Institute Destruction of PFAS via an oxidation process and apparatus suitable for transportation to contaminated sites
WO2022032207A1 (en) 2020-08-06 2022-02-10 Battelle Memorial Institute Salt separation and destruction of pfas utilizing reverse osmosis and salt separation
WO2023157277A1 (ja) * 2022-02-21 2023-08-24 有限会社英商事 有機塩素化合物の分解炭化処理方法、及びその分解炭化処理装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543190A (en) * 1980-05-08 1985-09-24 Modar, Inc. Processing methods for the oxidation of organics in supercritical water
JP2644891B2 (ja) * 1988-06-07 1997-08-25 株式会社日本触媒 廃水の浄化方法
US5198122A (en) * 1991-04-08 1993-03-30 Trinity Environmental Technologies, Inc. Method of detoxification of substances by utilization of ultrasonic energy
US5582715A (en) 1992-04-16 1996-12-10 Rpc Waste Management Services, Inc. Supercritical oxidation apparatus for treating water with side injection ports
US5972196A (en) * 1995-06-07 1999-10-26 Lynntech, Inc. Electrochemical production of ozone and hydrogen peroxide
US5466344A (en) * 1994-04-11 1995-11-14 Houston Fearless 76, Inc. Method and apparatus for controlling water-based liquid waste
DE9415103U1 (de) * 1994-09-17 1995-01-12 Hessabi Iradj Vorrichtung zur Umwandlung von Faserstoffen
GB2296876A (en) * 1995-01-13 1996-07-17 Boc Group Plc Wet oxidation apparatus with oxygen and/or nitrogen supply to supplement air intake
US5492634A (en) * 1995-02-02 1996-02-20 Modar, Inc. Method for treating halogenated hydrocarbons prior to hydrothermal oxidation
US5746926A (en) * 1996-03-22 1998-05-05 Sri International Method for hydrothermal oxidation of halogenated organic compounds with addition of specific reactants
JP3131626B2 (ja) * 1996-06-10 2001-02-05 工業技術院長 超臨界水によるダイオキシン類の分解方法
JP3366820B2 (ja) * 1997-02-19 2003-01-14 株式会社日立製作所 酸化処理方法とその装置及び反応容器
US6090291A (en) 1997-08-20 2000-07-18 Kabushiki Kaisha Toshiba Waste processing method and waste processing apparatus
JP3546136B2 (ja) * 1998-03-13 2004-07-21 三菱重工業株式会社 Ｐｃｂ分解方法
JPH11353893A (ja) 1998-06-08 1999-12-24 Mitsubishi Electric Corp 半導体記憶装置
US6982006B1 (en) * 1999-10-19 2006-01-03 Boyers David G Method and apparatus for treating a substrate with an ozone-solvent solution
WO2004101446A1 (en) * 2003-05-06 2004-11-25 Engineered Support Systems, Inc. Systems and methods for water purification through supercritical oxidation
FR2858248B1 (fr) * 2003-07-29 2005-10-28 Jeumont Sa Dispositif de melange de deux fluides et utilisation pour le refroidissement d'un fluide a tres haute temperature
JP4334298B2 (ja) * 2003-08-19 2009-09-30 株式会社東芝 有機廃棄物の処理装置および処理方法
US20070240740A1 (en) * 2006-04-13 2007-10-18 Mcdermott Wayne T Cleaning of contaminated articles by aqueous supercritical oxidation
US7682514B2 (en) * 2007-05-16 2010-03-23 Parsons Corporation Supercritical water oxidation apparatus and process
US9895730B2 (en) * 2007-09-26 2018-02-20 Ethical Solutions, Llc Method for extraction and surfactant enhanced subsurface contaminant recovery
CN101318065B (zh) * 2008-04-29 2011-01-19 北京航天石化技术装备工程公司 含氯废液、废气无公害处理方法及其专用装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110282742A (zh) * 2019-06-26 2019-09-27 南京润科环境有限公司 一种利用纳米四氧化三铁强化吡啶矿化同步脱氮的装置

Also Published As

Publication number Publication date
WO2010070612A4 (es) 2010-12-16
WO2010070612A3 (es) 2010-10-28
WO2010070612A2 (es) 2010-06-24
BRPI0914256A2 (pt) 2019-03-12
BRPI0914256B1 (pt) 2020-05-19
US8541640B2 (en) 2013-09-24
US20110237857A1 (en) 2011-09-29
CN102256669B (zh) 2013-07-24
CN102256669A (zh) 2011-11-23

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