AR008254A1 - Procedimiento para la destruccion de sustancias oxidantes en corrientes liquidas acuosas, en ausencia de agentes reductores agregados - Google Patents

Procedimiento para la destruccion de sustancias oxidantes en corrientes liquidas acuosas, en ausencia de agentes reductores agregados

Info

Publication number
AR008254A1
AR008254A1 ARP970102971A ARP970102971A AR008254A1 AR 008254 A1 AR008254 A1 AR 008254A1 AR P970102971 A ARP970102971 A AR P970102971A AR P970102971 A ARP970102971 A AR P970102971A AR 008254 A1 AR008254 A1 AR 008254A1
Authority
AR
Argentina
Prior art keywords
destruction
absence
procedure
oxidizing substances
aqueous liquid
Prior art date
Application number
ARP970102971A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of AR008254A1 publication Critical patent/AR008254A1/es

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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • 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
    • C02F1/705—Reduction by metals
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)

Abstract

Un procedimiento para la destrucción de sustancia oxidantes en corrientes acuosas líquidas, en ausencia de agenes reductores agregados. Se ha encontradosorprendentemente que los precipitados mucilaginosos, indeseables, sobre los filtros deresin a, no se forman si se dotan con al menos un metal del grupoplantino, los intercambiadores de aniones empleados para la purificación del agua.
ARP970102971A 1996-07-03 1997-07-02 Procedimiento para la destruccion de sustancias oxidantes en corrientes liquidas acuosas, en ausencia de agentes reductores agregados AR008254A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626697A DE19626697A1 (de) 1996-07-03 1996-07-03 Verfahren zur Zerstörung oxidierender Substanzen in wäßrigen Flüssigkeiten

Publications (1)

Publication Number Publication Date
AR008254A1 true AR008254A1 (es) 1999-12-29

Family

ID=7798763

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102971A AR008254A1 (es) 1996-07-03 1997-07-02 Procedimiento para la destruccion de sustancias oxidantes en corrientes liquidas acuosas, en ausencia de agentes reductores agregados

Country Status (12)

Country Link
EP (1) EP0816294A3 (es)
JP (1) JPH1066984A (es)
KR (1) KR980009127A (es)
CN (1) CN1174174A (es)
AR (1) AR008254A1 (es)
BR (1) BR9703857A (es)
CA (1) CA2209330A1 (es)
CZ (1) CZ209597A3 (es)
DE (1) DE19626697A1 (es)
SG (1) SG77600A1 (es)
SK (1) SK89597A3 (es)
ZA (1) ZA975888B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60137338D1 (de) 2000-07-19 2009-02-26 Ebara Corp Material zur entfernung von ozon und verfahren zu dessen herstellung
WO2003002466A1 (fr) * 2001-06-29 2003-01-09 Miz Co., Ltd. Procede d'antioxydation et eau a fonction antioxydante
JP2006192354A (ja) * 2005-01-12 2006-07-27 Kurita Water Ind Ltd 非再生型イオン交換容器及び超純水製造装置
DE102005038415B4 (de) * 2005-08-12 2007-05-03 Areva Np Gmbh Verfahren zum Reinigen von Wässern nukleartechnischer Anlagen
EP2067749A1 (en) * 2007-11-29 2009-06-10 Total Petrochemicals France Process for purification of an aqueous phase containing polyaromatics
US8233581B2 (en) * 2009-03-31 2012-07-31 Westinghouse Electric Company Llc Process for adding an organic compound to coolant water in a pressurized water reactor
JP2015081891A (ja) 2013-10-24 2015-04-27 株式会社荏原製作所 原子力発電使用済み燃料プール水の浄化法及び装置並びに使用済み燃料プール水の処理方法及び装置
JP2016191619A (ja) * 2015-03-31 2016-11-10 株式会社荏原製作所 復水脱塩装置及び復水脱塩方法
JP6543363B2 (ja) * 2018-01-30 2019-07-10 株式会社荏原製作所 原子力発電使用済み燃料プール水の浄化法及び装置並びに使用済み燃料プール水の処理方法及び装置
CN110634585B (zh) * 2018-11-09 2022-05-10 上海核工程研究设计院有限公司 一种去除乏燃料池水中硫酸根的装置和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932195B2 (ja) * 1981-11-05 1984-08-07 栗田工業株式会社 溶存酸素の除去方法
JPS6071085A (ja) * 1983-09-28 1985-04-22 Kurita Water Ind Ltd 過酸化水素の除去方法
JPS60257840A (ja) * 1984-06-04 1985-12-19 Kurita Water Ind Ltd イオン交換装置
DE69320120T2 (de) * 1992-09-04 1999-04-08 Mitsubishi Chemical Corp., Tokio/Tokyo Verfahren zur Herstellung und Verwendung eines Anionen- austauscherharzes
CN1098384A (zh) * 1993-08-04 1995-02-08 丹东化工三厂 触媒型除氧树脂

Also Published As

Publication number Publication date
CZ209597A3 (cs) 1998-01-14
EP0816294A3 (de) 1998-06-10
BR9703857A (pt) 1998-09-01
DE19626697A1 (de) 1998-01-08
SG77600A1 (en) 2001-01-16
JPH1066984A (ja) 1998-03-10
EP0816294A2 (de) 1998-01-07
KR980009127A (ko) 1998-04-30
CN1174174A (zh) 1998-02-25
ZA975888B (en) 1998-01-30
SK89597A3 (en) 1998-01-14
CA2209330A1 (en) 1998-01-03

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Legal Events

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