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 agregadosInfo
- 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
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)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100852265B1 (ko) * | 2000-07-19 | 2008-08-14 | 가부시키가이샤 에바라 세이사꾸쇼 | 공기 중 오존제거재의 제조방법 |
KR100726057B1 (ko) * | 2001-06-29 | 2007-06-08 | 미즈 가부시키가이샤 | 항산화방법 및 항산화 기능수 |
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)
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 |
EP0585898B1 (en) * | 1992-09-04 | 1998-08-05 | Mitsubishi Chemical Corporation | Process for the production and use of an anion exchange resin |
CN1098384A (zh) * | 1993-08-04 | 1995-02-08 | 丹东化工三厂 | 触媒型除氧树脂 |
-
1996
- 1996-07-03 DE DE19626697A patent/DE19626697A1/de not_active Withdrawn
-
1997
- 1997-06-18 SG SG1997002084A patent/SG77600A1/en unknown
- 1997-06-20 EP EP97110102A patent/EP0816294A3/de not_active Withdrawn
- 1997-06-30 JP JP9187259A patent/JPH1066984A/ja active Pending
- 1997-06-30 CA CA002209330A patent/CA2209330A1/en not_active Abandoned
- 1997-07-02 AR ARP970102971A patent/AR008254A1/es unknown
- 1997-07-02 SK SK895-97A patent/SK89597A3/sk unknown
- 1997-07-02 CZ CZ972095A patent/CZ209597A3/cs unknown
- 1997-07-02 ZA ZA9705888A patent/ZA975888B/xx unknown
- 1997-07-02 KR KR1019970030619A patent/KR980009127A/ko not_active Application Discontinuation
- 1997-07-03 CN CN97114063A patent/CN1174174A/zh active Pending
- 1997-07-03 BR BR9703857A patent/BR9703857A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH1066984A (ja) | 1998-03-10 |
EP0816294A2 (de) | 1998-01-07 |
ZA975888B (en) | 1998-01-30 |
SG77600A1 (en) | 2001-01-16 |
CZ209597A3 (cs) | 1998-01-14 |
BR9703857A (pt) | 1998-09-01 |
KR980009127A (ko) | 1998-04-30 |
DE19626697A1 (de) | 1998-01-08 |
CA2209330A1 (en) | 1998-01-03 |
CN1174174A (zh) | 1998-02-25 |
SK89597A3 (en) | 1998-01-14 |
EP0816294A3 (de) | 1998-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |