SG77600A1 - Method for breaking down oxidizing substances in aqueous fluids - Google Patents

Method for breaking down oxidizing substances in aqueous fluids

Info

Publication number
SG77600A1
SG77600A1 SG1997002084A SG1997002084A SG77600A1 SG 77600 A1 SG77600 A1 SG 77600A1 SG 1997002084 A SG1997002084 A SG 1997002084A SG 1997002084 A SG1997002084 A SG 1997002084A SG 77600 A1 SG77600 A1 SG 77600A1
Authority
SG
Singapore
Prior art keywords
breaking down
aqueous fluids
oxidizing substances
down oxidizing
substances
Prior art date
Application number
SG1997002084A
Inventor
Dirk-Michael Pfenning
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 SG77600A1 publication Critical patent/SG77600A1/en

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)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Specific Substances (AREA)
SG1997002084A 1996-07-03 1997-06-18 Method for breaking down oxidizing substances in aqueous fluids SG77600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626697A DE19626697A1 (en) 1996-07-03 1996-07-03 Process for the destruction of oxidizing substances in aqueous liquids

Publications (1)

Publication Number Publication Date
SG77600A1 true SG77600A1 (en) 2001-01-16

Family

ID=7798763

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997002084A SG77600A1 (en) 1996-07-03 1997-06-18 Method for breaking down oxidizing substances in aqueous fluids

Country Status (12)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291312B2 (en) 2000-07-19 2007-11-06 Ebara Corporation Ozone removing material and method for preparing the same
CA2452682A1 (en) * 2001-06-29 2003-01-09 Miz Co., Ltd. Method for antioxidation and antioxidative functional water
JP2006192354A (en) * 2005-01-12 2006-07-27 Kurita Water Ind Ltd Non-regenerative type ion exchange vessel and ultrapure water production apparatus
DE102005038415B4 (en) 2005-08-12 2007-05-03 Areva Np Gmbh Process for cleaning waters of nuclear installations
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 (en) 2013-10-24 2015-04-27 株式会社荏原製作所 Method and apparatus for purifying nuclear-power-generation used fuel pool water, and method and apparatus for treating used fuel pool water
JP2016191619A (en) * 2015-03-31 2016-11-10 株式会社荏原製作所 Condensate demineralization apparatus and condensate demineralization method
JP6543363B2 (en) * 2018-01-30 2019-07-10 株式会社荏原製作所 Nuclear power spent fuel pool water purification method and device and spent fuel pool water treatment method and device
CN110634585B (en) * 2018-11-09 2022-05-10 上海核工程研究设计院有限公司 Device and method for removing sulfate radicals in spent fuel pool water

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932195B2 (en) * 1981-11-05 1984-08-07 栗田工業株式会社 How to remove dissolved oxygen
JPS6071085A (en) * 1983-09-28 1985-04-22 Kurita Water Ind Ltd Removal of hydrogen peroxide
JPS60257840A (en) * 1984-06-04 1985-12-19 Kurita Water Ind Ltd Ion exchange apparatus
EP0585898B1 (en) * 1992-09-04 1998-08-05 Mitsubishi Chemical Corporation Process for the production and use of an anion exchange resin
CN1098384A (en) * 1993-08-04 1995-02-08 丹东化工三厂 Catalytic type deoxygen resin

Also Published As

Publication number Publication date
JPH1066984A (en) 1998-03-10
KR980009127A (en) 1998-04-30
CA2209330A1 (en) 1998-01-03
BR9703857A (en) 1998-09-01
AR008254A1 (en) 1999-12-29
SK89597A3 (en) 1998-01-14
CZ209597A3 (en) 1998-01-14
DE19626697A1 (en) 1998-01-08
CN1174174A (en) 1998-02-25
ZA975888B (en) 1998-01-30
EP0816294A3 (en) 1998-06-10
EP0816294A2 (en) 1998-01-07

Similar Documents

Publication Publication Date Title
GB2330606B (en) Downhole tool and method
GB2319546B (en) Device and method for performing downhole functions
HUP0003469A3 (en) Waste outlet device, and urine-sampling device, and method for make it
EP1147282A4 (en) Improved steerable drilling system and method
IL126086A0 (en) Method for treating liquid materials
ZA995954B (en) Casino method and device therefor.
AU1688500A (en) Method and device for recovering liquid substance
HK1026242A1 (en) Method and device for cleaning railtrack grooves.
GB2338257B (en) Downhole cleaning device and method
EP0927085A4 (en) In situ deep remediation injection system & method
GB2336915B (en) Method and device
SG77600A1 (en) Method for breaking down oxidizing substances in aqueous fluids
EP1131565A4 (en) Notching construction and method
PL345815A1 (en) Method for oxidizing hydrocarbons
EP1137061A4 (en) Operating method and device
HK1018391A1 (en) Wiper and method for its manufacture.
GB2339437B (en) Decking method and apparatus
AU1699000A (en) Method and device for cleaning effluents
EP0620356A3 (en) Method and device for the cleaning of wellscreens in wells.
EP1027098A4 (en) Electrically activated substance and method for making the same
GB9807848D0 (en) Assay method and means
EP0931765A3 (en) Method and device for treating water containing genotoxic substances
AU2236397A (en) Method for oxidizing polysaccharides using ozone in the presence of a halogenide-containing catalyst
AU5142299A (en) Method and device for treating fluid
IL140864A (en) Decoding device and decoding method