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ES2166141T3 - Procedimiento para la eliminacion de iones clorato a partir de soluciones. - Google Patents

Procedimiento para la eliminacion de iones clorato a partir de soluciones.

Info

Publication number
ES2166141T3
ES2166141T3 ES98901956T ES98901956T ES2166141T3 ES 2166141 T3 ES2166141 T3 ES 2166141T3 ES 98901956 T ES98901956 T ES 98901956T ES 98901956 T ES98901956 T ES 98901956T ES 2166141 T3 ES2166141 T3 ES 2166141T3
Authority
ES
Spain
Prior art keywords
procedure
solutions
elimination
chlorine ions
oxidizing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98901956T
Other languages
English (en)
Inventor
Santen Rutger Van
Armin Klesing
Gerhard Neuenfeldt
Alfred Ottmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay GmbH
Original Assignee
Solvay Deutschland 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
Priority claimed from DE19747673A external-priority patent/DE19747673A1/de
Application filed by Solvay Deutschland GmbH filed Critical Solvay Deutschland GmbH
Application granted granted Critical
Publication of ES2166141T3 publication Critical patent/ES2166141T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA RETIRAR IONES DE CLORATO DE SOLUCIONES POR MEDIO DE TRATAMIENTO CATALITICO EN PRESENCIA DE HIDROGENO. SEGUN LA INVENCION, SE UTILIZA UN CATALIZADOR DE RODIO Y/O DE PLATINO. LA ELECCION DEL SOPORTE DEL CATALIZADOR DEPENDE DE LA CANTIDAD DE COADSORBENTES QUE SE CONTENGAN EN LA SOLUCION. EL MATERIAL DE SOPORTE, QUE PUEDE SER OXIDANTE O NO OXIDANTE, DEBE SER ADEMAS FACILMENTE HUMECTABLE.
ES98901956T 1997-02-20 1998-01-10 Procedimiento para la eliminacion de iones clorato a partir de soluciones. Expired - Lifetime ES2166141T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19706590 1997-02-20
DE19747673A DE19747673A1 (de) 1997-02-20 1997-10-29 Verfahren zur Entfernung von Chlorationen aus Lösungen

Publications (1)

Publication Number Publication Date
ES2166141T3 true ES2166141T3 (es) 2002-04-01

Family

ID=26034115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98901956T Expired - Lifetime ES2166141T3 (es) 1997-02-20 1998-01-10 Procedimiento para la eliminacion de iones clorato a partir de soluciones.

Country Status (7)

Country Link
US (1) US6270682B1 (es)
EP (1) EP0961757B1 (es)
JP (1) JP4392862B2 (es)
AU (1) AU5862898A (es)
CA (1) CA2281819C (es)
ES (1) ES2166141T3 (es)
WO (1) WO1998037024A2 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA200800129A1 (ru) * 2003-11-20 2008-04-28 Солвей (Сосьете Аноним) Псевдоазеотропная композиция, содержащая дихлорпропанол, и способ ее получения
US8173823B2 (en) 2005-05-20 2012-05-08 Solvay (Société Anonyme) Method for making an epoxide
KR20080037618A (ko) 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소 및 염소화제 간의 반응에의한 클로로히드린 제조 방법
CA2628684A1 (en) 2005-11-08 2007-05-18 Solvay (Societe Anonyme) Process for the manufacture of dichloropropanol by chlorination of glycerol
EP2043984A1 (en) 2006-06-14 2009-04-08 Solvay S.A. Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
FR2913421B1 (fr) 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
US20080239428A1 (en) * 2007-04-02 2008-10-02 Inphase Technologies, Inc. Non-ft plane angular filters
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TWI500609B (zh) * 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
TW200911693A (en) 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
FR2918058A1 (fr) * 2007-06-28 2009-01-02 Solvay Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol
EP2207617A1 (en) 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
US7599314B2 (en) * 2007-12-14 2009-10-06 Raptor Networks Technology, Inc. Surface-space managed network fabric
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
WO2009121853A1 (en) 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
WO2012041816A1 (en) 2010-09-30 2012-04-05 Solvay Sa Derivative of epichlorohydrin of natural origin
EP3107866A1 (en) 2014-02-18 2016-12-28 Qid S.r.l. Method for the catalyzed reduction of halogen oxyanions in aqueous solutions
US11819835B2 (en) 2020-02-11 2023-11-21 The Regents Of The University Of California Catalyst for contaminant reduction and methods of use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813946A1 (de) * 1988-04-26 1989-11-09 Asea Brown Boveri Verfahren zum aufbringen einer aus edelmetallen und/oder edelmetallverbindungen bestehenden katalysatorschicht auf einen traeger aus keramischem material
DE69323226T2 (de) * 1992-03-25 1999-06-17 Kurita Water Ind Ltd Verfahren zur Behandlung einer Flüssigkeit, die flüchtige, halogenierte organische Verbindungen enthält
EP0779880B1 (de) * 1994-09-08 1998-12-02 Solvay Umweltchemie GmbH Verfahren zur entfernung von chlorat- und bromatverbindungen aus wasser durch katalytische reduktion

Also Published As

Publication number Publication date
AU5862898A (en) 1998-09-09
JP4392862B2 (ja) 2010-01-06
JP2001511700A (ja) 2001-08-14
WO1998037024A2 (de) 1998-08-27
EP0961757B1 (de) 2001-10-17
CA2281819C (en) 2009-01-06
US6270682B1 (en) 2001-08-07
EP0961757A2 (de) 1999-12-08
CA2281819A1 (en) 1998-08-27
WO1998037024A3 (de) 1998-10-15

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