BRPI0912973A2 - processo para o condicionamento de uma solução de rejeito que surge durante a limpeza com substância química úmida de instalações convencionais ou nucleares, a dita solução contendo substâncias orgânicas e metais na forma iônica - Google Patents

processo para o condicionamento de uma solução de rejeito que surge durante a limpeza com substância química úmida de instalações convencionais ou nucleares, a dita solução contendo substâncias orgânicas e metais na forma iônica

Info

Publication number
BRPI0912973A2
BRPI0912973A2 BRPI0912973A BRPI0912973A BRPI0912973A2 BR PI0912973 A2 BRPI0912973 A2 BR PI0912973A2 BR PI0912973 A BRPI0912973 A BR PI0912973A BR PI0912973 A BRPI0912973 A BR PI0912973A BR PI0912973 A2 BRPI0912973 A2 BR PI0912973A2
Authority
BR
Brazil
Prior art keywords
conditioning
metals
containing organic
organic substances
wet chemical
Prior art date
Application number
BRPI0912973A
Other languages
English (en)
Inventor
Christian Topf
Franz Ammann
Silvia Schuss
Original Assignee
Areva Np 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 Areva Np Gmbh filed Critical Areva Np Gmbh
Publication of BRPI0912973A2 publication Critical patent/BRPI0912973A2/pt

Links

Classifications

    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/303—Complexing agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Extraction Or Liquid Replacement (AREA)
BRPI0912973A 2008-07-07 2009-07-03 processo para o condicionamento de uma solução de rejeito que surge durante a limpeza com substância química úmida de instalações convencionais ou nucleares, a dita solução contendo substâncias orgânicas e metais na forma iônica BRPI0912973A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008040224 2008-07-07
DE102008048691A DE102008048691A1 (de) 2008-07-07 2008-09-24 Verfahren zur Konditionierung einer bei der nasschemischen Reinigung konventioneller oder nukleartechnischer Anlagen anfallenden, organische Substanzen und Metalle in ionischer Form enthaltenden Abfalllösung
PCT/EP2009/058407 WO2010003895A1 (de) 2008-07-07 2009-07-03 Verfahren zur konditionierung einer bei der nasschemischen reinigung konventioneller oder nukleartechnischer anlagen anfallenden, organische substanzen und metalle in ionischer form enthaltenden abfalllösung

Publications (1)

Publication Number Publication Date
BRPI0912973A2 true BRPI0912973A2 (pt) 2015-10-13

Family

ID=41412926

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912973A BRPI0912973A2 (pt) 2008-07-07 2009-07-03 processo para o condicionamento de uma solução de rejeito que surge durante a limpeza com substância química úmida de instalações convencionais ou nucleares, a dita solução contendo substâncias orgânicas e metais na forma iônica

Country Status (12)

Country Link
US (1) US20100288707A1 (pt)
EP (1) EP2313348B1 (pt)
JP (1) JP5373897B2 (pt)
KR (1) KR101284731B1 (pt)
CN (1) CN101848869B (pt)
AR (1) AR072698A1 (pt)
BR (1) BRPI0912973A2 (pt)
CA (1) CA2701462A1 (pt)
DE (1) DE102008048691A1 (pt)
ES (1) ES2411915T3 (pt)
WO (1) WO2010003895A1 (pt)
ZA (1) ZA201001454B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008234A1 (de) * 2010-02-12 2011-08-18 a.c.k. aqua concept GmbH Karlsruhe, 76189 Verfahren zur Behandlung von fotolackhaltigen Abwässern
IT1402751B1 (it) * 2010-11-12 2013-09-18 Ecir Eco Iniziativa E Realizzazioni S R L Metodo per il condizionamento di scorie derivate da smaltimento di impianti nucleari
JP2015009224A (ja) * 2013-07-01 2015-01-19 荏原工業洗浄株式会社 化学洗浄廃液の処理方法
DE102014002450A1 (de) * 2014-02-25 2015-08-27 Areva Gmbh Verfahren zum oxidativen Abbau von stickstoffhaltigen Verbindungen in Abwässern

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US4671882A (en) * 1983-08-31 1987-06-09 Deere & Company Phosphoric acid/lime hazardous waste detoxification treatment process
JPS60104297A (ja) * 1983-10-19 1985-06-08 株式会社荏原製作所 放射能を含む化学除染廃液の処理方法
DE3343396A1 (de) * 1983-11-30 1985-06-05 Kraftwerk Union AG, 4330 Mülheim Verfahren zum dekontaminieren metallischer komponenten einer kerntechnischen anlage
JPH0763699B2 (ja) * 1990-07-03 1995-07-12 日揮株式会社 重金属および有機物を含有する廃液の処理方法
JPH04235788A (ja) * 1991-01-14 1992-08-24 Fuji Photo Film Co Ltd 低級イオウ化合物と可溶性鉄塩とを含む廃液の処理方法
US5225087A (en) * 1991-05-10 1993-07-06 Westinghouse Electric Corp. Recovery of EDTA from steam generator cleaning solutions
DE4131596C2 (de) * 1991-09-23 1996-01-18 Steinmueller Gmbh L & C Verfahren zum Reinigen eines durch organische und anorganische Inhaltsstoffe belasteten wäßrigen Fluids
US5531865A (en) * 1992-08-19 1996-07-02 Cole; Leland G. Electrolytic water purification process
JP2620839B2 (ja) * 1993-11-15 1997-06-18 森川産業株式会社 放射性汚染物質を有するキレート剤液の処理方法
US5832393A (en) * 1993-11-15 1998-11-03 Morikawa Industries Corporation Method of treating chelating agent solution containing radioactive contaminants
FR2724164A1 (fr) * 1994-09-02 1996-03-08 Rhone Poulenc Chimie Procede de traitement d'un milieu liquide pour l'insolubilisation d'impuretes metalliques qui y sont contenues et l'obtention d'un residu non lixiviable
US5632900A (en) * 1995-04-19 1997-05-27 The Babcock & Wilcox Company Wet oxidation method of treating chelate bearing waste solutions
US5564105A (en) * 1995-05-22 1996-10-08 Westinghouse Electric Corporation Method of treating a contaminated aqueous solution
DE19519177C2 (de) * 1995-05-24 1999-05-12 Warnecke Hans Joachim Prof Dr Verfahren und Vorrichtung zur Abfall-CSB-Wert-Verminderung
JPH09101397A (ja) * 1995-10-02 1997-04-15 Morikawa Sangyo Kk 放射性の金属イオンを有する有機処理液の分解方法及び装置並びにそれを用いた放射性金属の採取方法及び装置。
FR2743064B1 (fr) * 1995-12-27 1998-03-20 Framatome Sa Procede et dispositif de traitement d'un effluent aqueux comprenant une charge organique
JPH09234471A (ja) * 1996-03-04 1997-09-09 Jgc Corp 有機窒素化合物を含有する廃液の処理方法
GB2319040B (en) * 1996-11-08 2000-07-12 Aea Technology Plc Radioactive effluent treatment
DE19708264A1 (de) * 1997-02-28 1998-09-03 Eastman Kodak Co Verfahren zur Aufbereitung von flüssigen Rückständen aus photographischen Prozessen
US5960368A (en) * 1997-05-22 1999-09-28 Westinghouse Savannah River Company Method for acid oxidation of radioactive, hazardous, and mixed organic waste materials
GB9723258D0 (en) * 1997-11-05 1998-01-07 British Nuclear Fuels Plc Treatment of organic materials
KR100316298B1 (ko) * 1998-08-13 2002-11-25 대경기계기술주식회사 막분리형활성슬러지법과전기분해법을결합한축산폐수의처리법
FR2826355B1 (fr) * 2001-06-22 2003-08-15 Commissariat Energie Atomique Procede de traitement d'un effluent, notamment radioactif, contenant des matieres organiques
HU224394B1 (hu) * 2001-07-17 2005-08-29 G.I.C. Kft. Eljárás és berendezés elektromosan vezetõképes, vizes hulladékoldatok szervesanyag-tartalmának víz alatti elbontására
JP3656602B2 (ja) * 2002-01-08 2005-06-08 九州電力株式会社 化学除染廃液の処理方法
JP3884329B2 (ja) * 2002-06-07 2007-02-21 ペルメレック電極株式会社 被処理液中の有機物の分解方法
CN1565759A (zh) * 2003-07-10 2005-01-19 北京金星超声波设备技术有限公司 钢丝表面化学清洗清洁化生产工艺及设备
US7081194B2 (en) * 2004-02-19 2006-07-25 Mge Engineering Corporation Method for treating ETA-containing wastewater
JP2006000695A (ja) * 2004-06-15 2006-01-05 Shunji Nishi 廃水処理装置

Also Published As

Publication number Publication date
WO2010003895A1 (de) 2010-01-14
KR101284731B1 (ko) 2013-07-17
ZA201001454B (en) 2011-06-29
JP2011527233A (ja) 2011-10-27
AR072698A1 (es) 2010-09-15
CA2701462A1 (en) 2010-01-14
EP2313348A1 (de) 2011-04-27
US20100288707A1 (en) 2010-11-18
EP2313348B1 (de) 2013-04-10
JP5373897B2 (ja) 2013-12-18
CN101848869B (zh) 2012-10-31
CN101848869A (zh) 2010-09-29
DE102008048691A1 (de) 2010-01-14
KR20100107442A (ko) 2010-10-05
ES2411915T3 (es) 2013-07-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AREVA GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements