ES2180461T1 - Procedimiento y dispositivo de depuracion de efluentes acuosos por oxidacion catalitica. - Google Patents

Procedimiento y dispositivo de depuracion de efluentes acuosos por oxidacion catalitica.

Info

Publication number
ES2180461T1
ES2180461T1 ES00971491T ES00971491T ES2180461T1 ES 2180461 T1 ES2180461 T1 ES 2180461T1 ES 00971491 T ES00971491 T ES 00971491T ES 00971491 T ES00971491 T ES 00971491T ES 2180461 T1 ES2180461 T1 ES 2180461T1
Authority
ES
Spain
Prior art keywords
catalytic oxidation
devuration
depuration
procedure
chamber
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.)
Granted
Application number
ES00971491T
Other languages
English (en)
Other versions
ES2180461T3 (es
Inventor
Sylvie Baig
Michel Cordier
Alain Truc
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.)
Degremont SA
Original Assignee
Ondeo Degremont
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 Ondeo Degremont filed Critical Ondeo Degremont
Publication of ES2180461T1 publication Critical patent/ES2180461T1/es
Application granted granted Critical
Publication of ES2180461T3 publication Critical patent/ES2180461T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento de depuración de efluentes acuosos, particularmente de aguas contaminadas, por oxidación catalítica que utiliza un reactor trifásico que incluye dos compartimentos comunicantes, caracterizado porque consiste en: - mantener en suspensión el catalizador y hacerlo circular en continuo entre los dos compartimentos de dicho reactor, por arrastre bajo el efecto de un gas vector inyectado en uno de los indicados compartimientos, o compartimiento de arrastre, realizando una circulación ascendente y a co-corriente de la fase gaseosa y de la fase líquida en el indicado compartimiento, y - realizar la oxidación de los contaminantes en contacto el catalizador, en el otro compartimiento, o compartimiento de reacción, por inyección de un gas oxidante reactivo en el indicado otro compartimiento circulando el catalizador en suspensión por el indicado compartimiento en circulación descendente de la fase acuosa.
ES00971491T 1999-11-26 2000-10-24 Procedimiento y dispositivo de depuracion de efluentes acuosos por oxidacion catalitica. Expired - Lifetime ES2180461T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9914937A FR2801581B1 (fr) 1999-11-26 1999-11-26 Procede et dispositif d'epuration d'effluents aqueux par oxydation catalytique
FR9914937 1999-11-26

Publications (2)

Publication Number Publication Date
ES2180461T1 true ES2180461T1 (es) 2003-02-16
ES2180461T3 ES2180461T3 (es) 2006-11-01

Family

ID=9552599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00971491T Expired - Lifetime ES2180461T3 (es) 1999-11-26 2000-10-24 Procedimiento y dispositivo de depuracion de efluentes acuosos por oxidacion catalitica.

Country Status (10)

Country Link
US (1) US6866788B1 (es)
EP (1) EP1232122B1 (es)
AT (1) ATE327969T1 (es)
AU (1) AU1033701A (es)
DE (2) DE60028408T2 (es)
DK (1) DK1232122T3 (es)
ES (1) ES2180461T3 (es)
FR (1) FR2801581B1 (es)
PT (1) PT1232122E (es)
WO (1) WO2001038235A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835518B1 (fr) * 2002-02-01 2004-11-12 Centre Nat Rech Scient Procede de traitement d'effluents industriels
NZ519744A (en) * 2002-06-24 2005-03-24 Victoria Link Ltd Wet oxidation of organic waste using metal catalysts
US7833423B2 (en) * 2004-06-01 2010-11-16 Regenesis Bioremediation Products Enhanced oxidation process for removal of water and soil contaminants
US20060137663A1 (en) * 2004-12-29 2006-06-29 Shawn Vaught Apparatus for separating entrained air from a liquid
FR2914919B1 (fr) * 2007-04-13 2011-09-16 Orege Procede et dispositif d'epuration d'effluents liquides.
US8388844B2 (en) * 2007-08-10 2013-03-05 Arizona Board Of Regents For And On Behalf Of Arizona State University Intimate coupling of photocatalysis and biodegradation in a photocatalytic circulating-bed biofilm reactor
FR2942220B1 (fr) * 2009-02-16 2011-04-08 Orege Procede et dispositif d'epuration d'effluents liquides
SG183547A1 (en) * 2010-03-08 2012-10-30 Inha Ind Partnership Inst Fluidized membrane bioreactor
US8728310B1 (en) 2013-03-13 2014-05-20 RR Fish SIA Water processing system
WO2015066417A1 (en) * 2013-11-04 2015-05-07 Evoqua Water Technologies Llc Apparatus and methods for a moving bed activated iron process
RU168651U1 (ru) * 2016-06-27 2017-02-14 Общество с ограниченной ответственностью "ИМПУЛЬС" Устройство для аэрации воды
WO2019192179A1 (zh) * 2018-04-04 2019-10-10 清华大学 一种双载体臭氧催化剂和模块化催化氧化废水处理装置
CN110563118A (zh) * 2019-10-09 2019-12-13 中冶赛迪技术研究中心有限公司 一种高效稳定的臭氧催化氧化反应装置及其污水处理方法
CN112919610B (zh) * 2020-09-29 2022-10-14 金风环保有限公司 用于催化氧化的流化床反应器和催化剂单元
CN112811570B (zh) * 2020-12-31 2023-04-07 深圳市澳洁源环保科技有限公司 一种废水臭氧氧化深度处理装置
CN112340834B (zh) * 2021-01-07 2021-03-26 山东龙安泰环保科技有限公司 一种基于臭氧催化氧化的多级净化污水处理装置
CN112850876B (zh) * 2021-01-25 2021-11-02 江苏省环境科学研究院 一种用于臭氧催化氧化的三相反应器
CN113354141B (zh) * 2021-06-01 2022-06-10 广西北投环保水务集团有限公司 负压臭氧-污泥基活性炭催化氧化污水处理装置及其处理工艺
CN113634201B (zh) * 2021-08-26 2023-03-14 天津大学 一种上流式流化床反应装置、处理抗生素废水的方法
GR1010508B (el) 2022-05-20 2023-07-20 Αριστοτελειο Πανεπιστημιο Θεσσαλονικης-Ειδικος Λογαριασμος Κονδυλιων Ερευνας, Μεθοδος απομακρυνσης μικρορυπων με την εφαρμογη του ετερογενους καταλυτικου οζονισμου απο νερα
CN114940552A (zh) * 2022-06-28 2022-08-26 电子科技大学中山学院 一种逆流曝气内循环耦合沉淀分离臭氧氧化反应器
CN115818822A (zh) * 2022-12-29 2023-03-21 南京环保产业创新中心有限公司 一种逆流式臭氧氧化反应器及其污水处理工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599059A5 (es) * 1974-11-12 1978-05-12 Sulzer Ag
DE2847443A1 (de) * 1978-11-02 1980-05-22 Blenke Heinz Verfahren und vorrichtung zur durchfuehrung (bio-)chemischer reaktionen und verfahrenstechnischer grundoperationen in fluiden systemen
DE4446375C1 (de) * 1994-12-23 1996-04-04 Ivet Ingenieurgesellschaft Fue Verfahren zur naßkatalytischen Reinigung von Abwässern

Also Published As

Publication number Publication date
FR2801581A1 (fr) 2001-06-01
EP1232122B1 (fr) 2006-05-31
ES2180461T3 (es) 2006-11-01
ATE327969T1 (de) 2006-06-15
DE60028408D1 (de) 2006-07-06
DK1232122T3 (da) 2006-09-25
WO2001038235A1 (fr) 2001-05-31
EP1232122A1 (fr) 2002-08-21
AU1033701A (en) 2001-06-04
DE60028408T2 (de) 2006-09-21
DE1232122T1 (de) 2003-01-09
FR2801581B1 (fr) 2002-04-26
PT1232122E (pt) 2006-10-31
US6866788B1 (en) 2005-03-15

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