AR072698A1 - Procedimiento para acondicionar sustancias organicas y metales que se presentan en forma ionica en la solucion de desecho que se obtiene en la limpieza por via quimica humeda de instalaciones de tecnica convencional o de tecnica nuclear - Google Patents

Procedimiento para acondicionar sustancias organicas y metales que se presentan en forma ionica en la solucion de desecho que se obtiene en la limpieza por via quimica humeda de instalaciones de tecnica convencional o de tecnica nuclear

Info

Publication number
AR072698A1
AR072698A1 ARP090102531A ARP090102531A AR072698A1 AR 072698 A1 AR072698 A1 AR 072698A1 AR P090102531 A ARP090102531 A AR P090102531A AR P090102531 A ARP090102531 A AR P090102531A AR 072698 A1 AR072698 A1 AR 072698A1
Authority
AR
Argentina
Prior art keywords
waste solution
procedure
cleaning
technical
solution obtained
Prior art date
Application number
ARP090102531A
Other languages
English (en)
Inventor
Christian Topf
Silvia Schuss
Franz Ammann
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 AR072698A1 publication Critical patent/AR072698A1/es

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)

Abstract

Procedimiento para el acondicionamiento de una solucion de desecho producida en la limpieza por vía química humeda de instalaciones de técnica convencional o de técnica nuclear, que contiene por lo menos una sustancia orgánica o un metal en forma ionica, en el que por lo menos una parte de la sustancia orgánica es eliminada a través de un tratamiento electroquímico, y por lo menos un metal es precipitado por adicion de ácido fosforico, y donde el precipitado de fosfato resultante es separado de la solucion de desecho.
ARP090102531A 2008-07-07 2009-07-07 Procedimiento para acondicionar sustancias organicas y metales que se presentan en forma ionica en la solucion de desecho que se obtiene en la limpieza por via quimica humeda de instalaciones de tecnica convencional o de tecnica nuclear AR072698A1 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR072698A1 true AR072698A1 (es) 2010-09-15

Family

ID=41412926

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090102531A AR072698A1 (es) 2008-07-07 2009-07-07 Procedimiento para acondicionar sustancias organicas y metales que se presentan en forma ionica en la solucion de desecho que se obtiene en la limpieza por via quimica humeda de instalaciones de tecnica convencional o de tecnica nuclear

Country Status (12)

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

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

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5832393A (en) * 1993-11-15 1998-11-03 Morikawa Industries Corporation Method of treating chelating agent solution containing radioactive contaminants
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
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
KR20100107442A (ko) 2010-10-05
EP2313348B1 (de) 2013-04-10
DE102008048691A1 (de) 2010-01-14
CA2701462A1 (en) 2010-01-14
BRPI0912973A2 (pt) 2015-10-13
JP2011527233A (ja) 2011-10-27
EP2313348A1 (de) 2011-04-27
US20100288707A1 (en) 2010-11-18
JP5373897B2 (ja) 2013-12-18
WO2010003895A1 (de) 2010-01-14
KR101284731B1 (ko) 2013-07-17
ES2411915T3 (es) 2013-07-09
CN101848869A (zh) 2010-09-29
CN101848869B (zh) 2012-10-31
ZA201001454B (en) 2011-06-29

Similar Documents

Publication Publication Date Title
BR112015018518A2 (pt) sistema e método para aplicar dióxido de carbono durante a produção de concreto
ATE539455T1 (de) Positives aktives elektrodenmaterial, lithiumsekundärbatterie und herstellungsverfahren dafür
CL2012000032A1 (es) Proceso de recuperación de molibdeno desde una solución acuosa acidica que lo contiene, que comprende contactar dicha solución con una fase de solucion orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye nh4oh y que tiene un ph de 5 a 11, y reextraer el molibdeno
UY31150A1 (es) Carbonato de calcio reaccionado en superficie en combinacion con adsorbente hidrofobico para tratamiento del agua
CL2008001124A1 (es) Formulacion farmaceutica que comprende al menos un derivado de acido lipoico y un reactivo formador de par ionico, util en el tratamiento del cancer.
CR20130466A (es) Método y sistema para tratar agua usada para procesos industriales
MX2010003236A (es) Aparato electroquimico para tratamientos biocidas en aplicaciones agricolas.
ECSP11010803A (es) Compuestos de cobre nanoparticulados
BR112015016614A2 (pt) métodos e sistemas de tratamento de água residual
GT200600112A (es) Composiciiones de tigeciclina y metodos de preparacion
CO6362053A2 (es) Extracción de uranio a partir de ácido fosfórico de proceso húmedo
CO7141410A2 (es) Compuesto heterocíclico nitrogenado
BR112012004377A2 (pt) terapia de reposição enzimática com progressão de dose para tratamento de deficiência de esfingomielinase ácida.
PE20120678A1 (es) Metodo para remover arsenico como escorodita
CL2008002089A1 (es) Compuesto para la regeneracion de tejidos que comprende al menos una sustancia derivada de sangre y acido hialuronico y/o al menos un compuesto derivado de acido hialuronico; metodo para la prepararcion de dicho compuesto.
AR072698A1 (es) Procedimiento para acondicionar sustancias organicas y metales que se presentan en forma ionica en la solucion de desecho que se obtiene en la limpieza por via quimica humeda de instalaciones de tecnica convencional o de tecnica nuclear
CO2019009452A2 (es) Purificación de agua usando electrodo de carbono poroso
AR094422A1 (es) Concentración de suspensiones
CL2013001366A1 (es) Proceso para eliminar especies de nitrogeno de un sistema de recirculacion de agua dulce (ras) para mantener la concentracion de nitrogeno amoniacal total (tan), que comprende mantener un ph del ras de 7,5, pasar parte del ras por intercambio de iones, regenerar la resina y convertir los iones acumulados a nitrogeno gaseoso; y proceso para eliminar amoniaco de un ras.
BR112013006797A2 (pt) método para causar a coagulação de sangue ou derivado por meio de um implante
BR112015022828A2 (pt) remoção de cloro e/ou cloramina de soluções aquosas
CL2013000832A1 (es) Metodo para tratar agua que contiene iones de mg, ca y na disuelto, que comprende contactar el agua con una resina de intercambio cationico para remover dichos iones, tratar dicha resina con acido nitrico para producir un eluyente que contenga los iones, agregar carbonato para precipitar los iones ca y mg como carbonatos, separarlos de la solucion y tratar el eluyente.
GB2424876B (en) Improved analysis of polymeric scale inhibitors
AR061016A1 (es) Proceso para la purificacion de anastrozol
PE20121373A1 (es) Metodo de lixiviacion oxidativa de minerales de sulfuro y/o concentrados

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee