[go: up one dir, main page]

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (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
KR100852265B1 (ko) 2000-07-19 2008-08-14 가부시키가이샤 에바라 세이사꾸쇼 공기 중 오존제거재의 제조방법
EP1413555A4 (en) * 2001-06-29 2005-10-05 Miz Co Ltd ANTIOXIDATION PROCESS AND ANTIOXIDANT WATER
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
DE19626697A1 (de) 1998-01-08
SK89597A3 (en) 1998-01-14
SG77600A1 (en) 2001-01-16
JPH1066984A (ja) 1998-03-10
EP0816294A3 (de) 1998-06-10
ZA975888B (en) 1998-01-30
EP0816294A2 (de) 1998-01-07
CA2209330A1 (en) 1998-01-03
CN1174174A (zh) 1998-02-25
KR980009127A (ko) 1998-04-30
BR9703857A (pt) 1998-09-01
CZ209597A3 (cs) 1998-01-14

Similar Documents

Publication Publication Date Title
AR008254A1 (es) Procedimiento para la destruccion de sustancias oxidantes en corrientes liquidas acuosas, en ausencia de agentes reductores agregados
AR248349A1 (es) Composicion dentifrica para la limpieza de los dientes.
FR2699421B1 (fr) Décanteur lamellaire à double flux.
IT8619202A0 (it) Composizioni liquide contenenti polimero per addensare mezzi acquosi.
ES491798A0 (es) Un procedimiento para la purificacion final de acrilonitrilode una solucion de acrilonitrilo,agua e impurezas
MA19719A1 (fr) Installations de clarification d'eaux usees .
ES267264Y (es) "cortatubos, en especial para tubos de plastico".
IT1265387B1 (it) Dispositivo di aerazione
ES2171405T3 (es) Resinas de poliuretano ionicas y no ionicas modificadas con poliamina dispersables en agua utilizables en composiciones de revestimiento.
IT8026563A0 (it) Procedimento per l'eliminazione del mercurio da acque di scarico.
FR2704041B1 (fr) Raccord visse pour tubes.
IT8224049A0 (it) Impianto di depurazione di acque reflue.
ES2167041T3 (es) Aparato de embuticion en una prensa.
BE894923A (fr) Installation d'ecoulement d'un fluide notamment pour l'evacuation des eaux usees
FR2711120B1 (fr) Dispositif de stockage transitoire de sécurité pour déchets dangereux, notamment médicaux.
ES514004A0 (es) "un deposito de hormigon para bajas temperaturas con doble sistema de seguridad".
IT231712Y1 (it) Vasca per la depurazione delle acque di rifiuto.
IT231660Y1 (it) Vasca per la depurazione delle acque di rifiuto.
IT231648Y1 (it) Vasca perfezionata per la depurazione delle acque di rifiuto miste.
ES511128A0 (es) "instalacion para destilacion de agua, especialmente agua del mar".
ITMI941869A0 (it) Derivati del 2-ammino-1,2,3,4-tetraidro-naftalene attivi sul sistema cardiovascolare
IT8819822A0 (it) Apparecchiatura per l'erogazione di liquidi differenti, particolarmente studiata per l'uso nel campo odontoiatrico.
MX6694E (es) Mejoras en sistema de tratamiento de aguas residuales que tiene un clarificador integral dentro de un canal
ES1020881Y (es) Boquilla reguladora del caudal de liquido que sale por el extremo de una conduccion.
IT231649Y1 (it) Vasca perfezionata per la depurazione delle acque di rifiuto domestiche miste.

Legal Events

Date Code Title Description
FB Suspension of granting procedure