ES2090695T3 - Procedimiento quimico oxidativo para la purificacion de aguas residuales altamente contaminadas. - Google Patents

Procedimiento quimico oxidativo para la purificacion de aguas residuales altamente contaminadas.

Info

Publication number
ES2090695T3
ES2090695T3 ES92921108T ES92921108T ES2090695T3 ES 2090695 T3 ES2090695 T3 ES 2090695T3 ES 92921108 T ES92921108 T ES 92921108T ES 92921108 T ES92921108 T ES 92921108T ES 2090695 T3 ES2090695 T3 ES 2090695T3
Authority
ES
Spain
Prior art keywords
iron
compounds
purification
sludge
highly contaminated
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
ES92921108T
Other languages
English (en)
Inventor
Michael Gnann
Carl-Heinz Gregor
Siegfried Schelle
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.)
Solvay Interox GmbH
Original Assignee
Solvay Interox GmbH
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 Solvay Interox GmbH filed Critical Solvay Interox GmbH
Application granted granted Critical
Publication of ES2090695T3 publication Critical patent/ES2090695T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Sludge (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA PURIFICACION QUIMICO-OXIDATIVA DE AGUA RESIDUAL MEDIANTE REACTIVO FENTON,S A TRAVES DE LA ACCION DE AGUA OXIGENADA Y COMPUESTOS DE HIERRO (II) EN ZONA ACIDA Y SUBSIGUIENTE PRECIPITACION DE LOS COMPUESTOS DE HIERRO (II) EN ZONA ACIDA DEBIL HASTA ALCALINA, SE CARACTERIZA PORQUE EL LODO QUE CONTIENE HIERRO (III) PRESENTE JUNTO AL AGUA RESIDUAL PURIFICADA SE REDUCE DE NUEVO A TRAVES DE REDUCCION QUIMICA O ELECTROQUIMICA A COMPUESTO DE HIERRO (II) Y EL LODO ASI REDUCIDO RETORNA AL PROCESO. CON EL PROCEDIMIENTO CON ARREGLO A LA INVENCION SE POSIBILITA UN ELEVADA PURIFICACION DEL AGUA RESIDUAL MUY CARGADA Y SE PUEDE EVITAR LOS PROBLEMAS PRESENTADOS EN ATENCION AL TRATAMIENTO Y ELIMINACION DEL LODO-FENTON.
ES92921108T 1991-10-14 1992-10-13 Procedimiento quimico oxidativo para la purificacion de aguas residuales altamente contaminadas. Expired - Lifetime ES2090695T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4134003A DE4134003A1 (de) 1991-10-14 1991-10-14 Chemisch-oxidatives verfahren zur reinigung hochbelasteter abwaesser
CA002159198A CA2159198A1 (en) 1991-10-14 1993-04-01 Oxidative method of purifying highly contaminated waste water

Publications (1)

Publication Number Publication Date
ES2090695T3 true ES2090695T3 (es) 1996-10-16

Family

ID=25678159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92921108T Expired - Lifetime ES2090695T3 (es) 1991-10-14 1992-10-13 Procedimiento quimico oxidativo para la purificacion de aguas residuales altamente contaminadas.

Country Status (10)

Country Link
US (1) US5538636A (es)
EP (1) EP0609272B1 (es)
JP (1) JPH07506758A (es)
AT (1) ATE141575T1 (es)
CA (1) CA2159198A1 (es)
DE (2) DE4134003A1 (es)
DK (1) DK0609272T3 (es)
ES (1) ES2090695T3 (es)
GR (1) GR3021265T3 (es)
WO (1) WO1993008129A1 (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2098807C (en) * 1993-02-17 1999-08-31 Alan F. Rozich Waste treatment process employing oxidation
AU677579B2 (en) * 1993-04-01 1997-05-01 Solvay Interox Gmbh Oxidative method of purifying highly contaminated waste water
WO1994022772A1 (de) * 1993-04-01 1994-10-13 Solvay Interox Gmbh Chemisch-oxidatives verfahren zur reinigung hochbelasteter abwässer
DE4314521C2 (de) * 1993-05-03 1996-05-30 Eisenmann Kg Maschbau Verfahren zur Reinigung von organisch belasteten Industrieabwässern
FI97289C (fi) * 1993-08-26 1996-11-25 Kemira Oy Menetelmä ainakin yhden metallin talteenottamiseksi hapolla käsitellystä jätevesilietteestä
ES2102959B1 (es) * 1994-09-27 1998-04-01 I D Medi Ambient Electroquimic Procedimiento para el tratamiento de aguas residuales y residuos.
WO1996027033A1 (en) * 1995-02-27 1996-09-06 Electro-Remediation Group, Inc. Method and apparatus for stripping ions from concrete and soil
WO1997028294A1 (en) * 1996-01-30 1997-08-07 Electrochemical Design Associates, Inc. In situ electrochemical remediation of organically contaminated soil, sediments and ground water using electrochemically generated and delivered fenton's reagent
US5846393A (en) * 1996-06-07 1998-12-08 Geo-Kinetics International, Inc. Electrochemically-aided biodigestion of organic materials
DE19639716A1 (de) * 1996-09-26 1998-04-02 Ciba Geigy Ag Verfahren zur Behandlung von Schlämmen bei der biologischen Abwasserreinigung
US20050054507A1 (en) * 1996-10-15 2005-03-10 Cornay Paul J. Concentric tubular centrifuge
US6966874B2 (en) 1997-10-14 2005-11-22 Erth Technologies, Inc. Concentric tubular centrifuge
RU2135419C1 (ru) * 1998-02-06 1999-08-27 Байкальский институт природопользования Сибирского отделения РАН Способ очистки сточных вод от органических примесей
DE19807155C2 (de) * 1998-02-20 2001-05-03 Axiva Gmbh Verfahren zur Reinigung von Abwasser durch Kombination einer homogenen katalytischen Oxidation mittels Wasserstoffperoxid mit einem Membrantrennverfahren
TW449574B (en) * 1998-05-01 2001-08-11 Ind Tech Res Inst Method of wastewater treatment by electrolysis and oxidization
TW524779B (en) * 1998-05-01 2003-03-21 Ind Tech Res Inst Process for chemically oxidizing wastewater with reduced sludge production
US6045707A (en) * 1998-09-21 2000-04-04 The Research Foundation Of State University Electrochemical peroxidation of contaminated liquids and slurries
RU2154613C1 (ru) * 1999-06-21 2000-08-20 Байкальский институт природопользования СО РАН Способ очистки сточных вод от цианидов и роданидов
GR1003914B (el) * 2000-05-26 2002-06-25 Αποστολος Βλησιδης Μεθοδος επεξεργασιας αποβλητων ελαιοτριβειων και παραγομενο οργανοχουμικο προιον
CA2362244A1 (en) * 2001-11-14 2003-05-14 Peter Forth Method of treating an electroplating bath
US20030173306A1 (en) * 2002-03-14 2003-09-18 Cha Daniel K. Process and system for treating waste from the production of energetics
US7241256B2 (en) * 2003-08-30 2007-07-10 Erth Technologies, Inc. Centrifuge
US20060000784A1 (en) * 2004-06-30 2006-01-05 Khudenko Boris M Water treatment
CN100395192C (zh) * 2005-07-21 2008-06-18 华东理工大学 由动物脑组织提取神经节苷脂过程中产生的废水处理方法
JP2007130518A (ja) * 2005-11-08 2007-05-31 Japan Organo Co Ltd キレート剤含有水のフッ素・リン処理方法および装置
US20080179256A1 (en) * 2007-01-23 2008-07-31 Purifics Environmental Technologies, Inc. System and method for chemical-free metal particle removal from a liquid media
US20090325544A1 (en) * 2008-06-30 2009-12-31 Douglas Anthony Deutsch method for screening and retrieving unanswered mobile calls that forward to voice mail
DE102010020105B4 (de) * 2009-05-08 2015-07-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Kreislaufführung des Eisens im Photo-Fenton-Prozess
CO6190090A1 (es) * 2010-06-16 2010-08-19 Univ Del Valle Reduccion de solidos totales procedentes de lixiviados y de vinazas mediante un proceso de electrodisolucion floculacion y oxidacion
CN102491450B (zh) 2011-12-15 2013-06-12 南京大学 一种利用紫外光-乙酰丙酮氧化处理染料废水的方法
WO2013132294A1 (en) 2012-03-09 2013-09-12 Biazzi S.A. Process for treatment of waste water from nitro-aromatic production
CN103224308B (zh) * 2012-03-19 2014-08-13 同济大学 亚铁还原与催化氧化协同强化废水生物处理工艺
CN102674645A (zh) * 2012-05-10 2012-09-19 深圳市东森环境技术有限公司 一种污泥调理装置及其调理污泥的方法
WO2014100177A1 (en) 2012-12-19 2014-06-26 Clear River Enviro, Llc Apparatus for treating pharmaceutical waste
CN103193364B (zh) * 2013-04-19 2014-06-25 南京大学 一种离子交换树脂脱附液的资源化利用的方法
CN103387321A (zh) * 2013-07-15 2013-11-13 枣庄市申龙水务有限公司 一种对高级氧化工艺产生含铁污泥循环利用的处理方法
CN104003480B (zh) * 2014-03-06 2015-08-19 东莞理工学院 一种Fenton铁屑内电解流化床反应器
CN105366899B (zh) * 2015-12-10 2018-01-02 东华大学 一种臭氧‑厌氧铁还原联用污泥减量的芬顿氧化工艺
CN105417869B (zh) * 2015-12-10 2018-08-03 东华大学 一种臭氧-厌氧铁还原联用污泥减量的芬顿氧化-生物组合处理工艺
CN105692951B (zh) * 2016-01-19 2018-02-23 东华大学 一种铁泥循环利用的废水铁炭还原处理方法及其装置
CN105693010B (zh) * 2016-01-19 2018-04-06 东华大学 一种铁循环及污泥减量的铁炭还原‑生物组合处理方法及其装置
CN105502842B (zh) * 2016-01-19 2018-02-16 东华大学 一种污泥循环利用的废水芬顿氧化‑生物组合处理方法及其装置
SG10202010488QA (en) * 2016-06-02 2020-11-27 Evoqua Water Tech Llc Treatment of high peroxide waste streams
CN106477772A (zh) * 2016-11-09 2017-03-08 武汉青江化工黄冈有限公司 一种高磷工业污水除磷及其磷资源回收方法
JP2018122289A (ja) * 2017-01-31 2018-08-09 三菱ケミカルアクア・ソリューションズ株式会社 水処理方法および水処理装置
CN110813087B (zh) * 2019-12-03 2024-03-15 广东益诺欧环保股份有限公司 一种处理高浓度VOCs废气的方法及处理系统
CN110862179A (zh) * 2019-12-19 2020-03-06 锦科绿色科技(苏州)有限公司 水处理系统与控制工作站
CN111099713A (zh) * 2020-03-12 2020-05-05 李靖 一种铁基催化剂循环利用的芬顿反应方法
CN112744949A (zh) * 2020-12-15 2021-05-04 东江环保股份有限公司 一种用于处理dtro浓水的方法
CN112234238B (zh) * 2020-12-17 2021-05-25 中海储能科技(北京)有限公司 一种制备铁铬氧化还原电池电解液的方法
CN114315038A (zh) * 2021-12-31 2022-04-12 广东诺驰化工有限公司 一种萜烯树脂生产废水的处理工艺
CN114315036A (zh) * 2021-12-31 2022-04-12 广东诺驰化工有限公司 一种萜烯树脂生产废水的处理系统
CN115888712A (zh) * 2022-07-27 2023-04-04 广西大学 一种芬顿污泥基磁性生物炭催化材料的制备方法及应用
CN117069206A (zh) * 2023-09-06 2023-11-17 中复神鹰碳纤维股份有限公司 用于降解回收回水中二甲基亚砜的电解-芬顿氧化-电化学铁还原体系

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532944A (en) * 1976-06-29 1978-01-12 Ebara Infilco Co Ltd Process for treating organic dirty water
JPS5447358A (en) * 1977-09-22 1979-04-13 Toa Gosei Chem Ind Raw sewage disposal method
DE2835496A1 (de) * 1978-08-12 1980-02-21 Bayer Ag Verfahren zur chemisch-biologischen behandlung von abwasser
US4539119A (en) * 1983-07-26 1985-09-03 Cann Everett D Process for the treatment of waste and contaminated waters with improved recovery of aluminum and iron flocculating agents
DE3832523C1 (es) * 1988-09-24 1990-01-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
DE3840323C2 (de) * 1988-11-30 1995-07-06 Gelsenwasser Ag Verfahren zum Entfernen von Pflanzenbehandlungsmitteln aus Rohwasser
US5102556A (en) * 1990-03-30 1992-04-07 Union Oil Company Of California Method for rendering ferric hydroxide sludges recyclable

Also Published As

Publication number Publication date
WO1993008129A1 (de) 1993-04-29
CA2159198A1 (en) 1994-10-13
EP0609272A1 (de) 1994-08-10
GR3021265T3 (en) 1997-01-31
US5538636A (en) 1996-07-23
ATE141575T1 (de) 1996-09-15
DE4134003A1 (de) 1993-04-15
JPH07506758A (ja) 1995-07-27
DE59206967D1 (de) 1996-09-26
DK0609272T3 (da) 1996-09-09
EP0609272B1 (de) 1996-08-21

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