MXPA04011716A - Destruccion del perclorato en una solucion de cloruro ferrico y acido clorhidrico, con control de la temperatura, presion y reactivos quimicos. - Google Patents

Destruccion del perclorato en una solucion de cloruro ferrico y acido clorhidrico, con control de la temperatura, presion y reactivos quimicos.

Info

Publication number
MXPA04011716A
MXPA04011716A MXPA04011716A MXPA04011716A MXPA04011716A MX PA04011716 A MXPA04011716 A MX PA04011716A MX PA04011716 A MXPA04011716 A MX PA04011716A MX PA04011716 A MXPA04011716 A MX PA04011716A MX PA04011716 A MXPA04011716 A MX PA04011716A
Authority
MX
Mexico
Prior art keywords
perchlorate
destruction
temperature
pressure
hydrochloric acid
Prior art date
Application number
MXPA04011716A
Other languages
English (en)
Inventor
M Brown Gilbert
Original Assignee
Ut Battelle Llc
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 Ut Battelle Llc filed Critical Ut Battelle Llc
Publication of MXPA04011716A publication Critical patent/MXPA04011716A/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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catalysts (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Se describe un metodo para descomponer el perclorato en una solucion acuosa de FeCl3 / HCl, tal como aquella usada para regenerar una resina de intercambio de aniones, que se ha empleado para remover el perclorato. La solucion es mezclada con un agente reductor, preferiblemente un alcohol organico y/o el cloruro ferroso, y calentada a alrededor de 170 degree C, para descomponer el perclorato. Temperaturas menores pueden ser empleadas si se agrega un catalizador. Tambien se describe un aparato para llevar a cabo el metodo, con el empleo de dos intercambiadores de calor.
MXPA04011716A 2002-05-29 2003-05-28 Destruccion del perclorato en una solucion de cloruro ferrico y acido clorhidrico, con control de la temperatura, presion y reactivos quimicos. MXPA04011716A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/157,407 US6800203B2 (en) 2002-05-29 2002-05-29 Catalytic destruction of perchlorate in ferric chloride and hydrochloric acid solution with control of temperature, pressure and chemical reagents
PCT/US2003/016724 WO2003101617A1 (en) 2002-05-29 2003-05-28 Destruction of perchlorate in ferric chloride and hydrochloric acid solution with control of temperature, pressure and chemical reagents

Publications (1)

Publication Number Publication Date
MXPA04011716A true MXPA04011716A (es) 2005-02-14

Family

ID=29582460

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04011716A MXPA04011716A (es) 2002-05-29 2003-05-28 Destruccion del perclorato en una solucion de cloruro ferrico y acido clorhidrico, con control de la temperatura, presion y reactivos quimicos.

Country Status (10)

Country Link
US (1) US6800203B2 (es)
EP (1) EP1507587B1 (es)
AT (1) ATE304409T1 (es)
AU (1) AU2003240803A1 (es)
CA (1) CA2487330C (es)
DE (1) DE60301629T2 (es)
ES (1) ES2248754T3 (es)
IL (1) IL165299A0 (es)
MX (1) MXPA04011716A (es)
WO (1) WO2003101617A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7311843B2 (en) * 2003-07-02 2007-12-25 Basin Water, Inc. Bio degradation of oxyanions such as perchlorate on ion exchange resins
US7371326B2 (en) * 2003-08-12 2008-05-13 Ionics, Incorporated Water treatment/remediation system
EP1751065A2 (en) * 2004-05-18 2007-02-14 Basin Water Inc. Perchlorate removal process
US7407581B2 (en) 2006-05-23 2008-08-05 Basin Water, Inc. Biodegradation of oxyanions such as perchlorate on ion exchange resins
WO2010069031A1 (en) 2008-12-17 2010-06-24 Aker Solutions Canada Inc. Perchlorate removal from concentrated salt solutions using amphoteric ion-exchange resins
WO2012167002A1 (en) 2011-06-02 2012-12-06 General Electric Company Process and apparatus for treating perchlorate in drinking water supplies
CN116079065B (zh) * 2023-04-07 2023-07-25 山东有研国晶辉新材料有限公司 一种氯化金溶液的液相除碳方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198209A (en) * 1978-09-29 1980-04-15 Mcintosh Meldon J Process for the leaching of AP from propellant
US6066257A (en) * 1998-08-04 2000-05-23 Calgon Carbon Corporation Process for the removal and destruction of perchlorate and nitrate from aqueous streams
US6419837B1 (en) * 1998-08-06 2002-07-16 Umpqua Research Company Process for destroying contaminants in contaminant-containing aqueous streams and catalysts used therefor
WO2000007943A1 (en) * 1998-08-06 2000-02-17 Umpqua Research Company Process for destroying contaminants in contaminant-containing aqueous streams and catalysts used therefor
US6077432A (en) * 1999-03-15 2000-06-20 Applied Research Associates, Inc. Bio-degradation of ammonium perchlorate, nitrate, hydrolysates and other energetic materials
WO2001034526A1 (en) * 1999-11-12 2001-05-17 San Diego State University Foundation Perchlorate removal methods
US6448299B1 (en) * 2000-01-25 2002-09-10 U.T. Battelle, Llc Regeneration of strong-base anion-exchange resins by sequential chemical displacement
US6358396B1 (en) * 2000-05-08 2002-03-19 U. T. Battelle, Llc Regeneration of anion exchange resins by catalyzed electrochemical reduction

Also Published As

Publication number Publication date
US6800203B2 (en) 2004-10-05
CA2487330C (en) 2008-07-29
DE60301629T2 (de) 2006-06-22
US20030222031A1 (en) 2003-12-04
IL165299A0 (en) 2005-12-18
WO2003101617A1 (en) 2003-12-11
ATE304409T1 (de) 2005-09-15
CA2487330A1 (en) 2003-12-11
EP1507587A1 (en) 2005-02-23
WO2003101617B1 (en) 2004-02-12
AU2003240803A1 (en) 2003-12-19
DE60301629D1 (de) 2005-10-20
EP1507587B1 (en) 2005-09-14
ES2248754T3 (es) 2006-03-16

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