EP2855726A4 - Alloys of the type fe3alta(ru) and use thereof as electrode material for the synthesis of sodium chlorate or as corrosion resistant coatings - Google Patents

Alloys of the type fe3alta(ru) and use thereof as electrode material for the synthesis of sodium chlorate or as corrosion resistant coatings

Info

Publication number
EP2855726A4
EP2855726A4 EP13793202.6A EP13793202A EP2855726A4 EP 2855726 A4 EP2855726 A4 EP 2855726A4 EP 13793202 A EP13793202 A EP 13793202A EP 2855726 A4 EP2855726 A4 EP 2855726A4
Authority
EP
European Patent Office
Prior art keywords
fe3alta
alloys
synthesis
type
electrode material
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.)
Withdrawn
Application number
EP13793202.6A
Other languages
German (de)
French (fr)
Other versions
EP2855726A1 (en
Inventor
Robert Schulz
Sylvio Savoie
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.)
Hydro Quebec
Meeir Technologie Inc
Original Assignee
Hydro Quebec
Meeir Technologie Inc
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 Hydro Quebec, Meeir Technologie Inc filed Critical Hydro Quebec
Publication of EP2855726A1 publication Critical patent/EP2855726A1/en
Publication of EP2855726A4 publication Critical patent/EP2855726A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
EP13793202.6A 2012-05-25 2013-04-26 Alloys of the type fe3alta(ru) and use thereof as electrode material for the synthesis of sodium chlorate or as corrosion resistant coatings Withdrawn EP2855726A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2778865A CA2778865A1 (en) 2012-05-25 2012-05-25 Alloys of the type fe3aita(ru) and use thereof as electrode material for the synthesis of sodium chlorate
PCT/CA2013/050323 WO2013173916A1 (en) 2012-05-25 2013-04-26 Alloys of the type fe3alta(ru) and use thereof as electrode material for the synthesis of sodium chlorate or as corrosion resistant coatings

Publications (2)

Publication Number Publication Date
EP2855726A1 EP2855726A1 (en) 2015-04-08
EP2855726A4 true EP2855726A4 (en) 2016-03-30

Family

ID=49622968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13793202.6A Withdrawn EP2855726A4 (en) 2012-05-25 2013-04-26 Alloys of the type fe3alta(ru) and use thereof as electrode material for the synthesis of sodium chlorate or as corrosion resistant coatings

Country Status (6)

Country Link
US (1) US20150096900A1 (en)
EP (1) EP2855726A4 (en)
CN (1) CN104471097A (en)
BR (1) BR112014029091A2 (en)
CA (2) CA2778865A1 (en)
WO (1) WO2013173916A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103667892B (en) * 2013-11-29 2016-04-13 国家电网公司 The ground net alloy material that a kind of acid resistance soil corrosion is wear-resisting
WO2017184778A1 (en) 2016-04-20 2017-10-26 Arconic Inc. Fcc materials of aluminum, cobalt and nickel, and products made therefrom
EP3445881A4 (en) 2016-04-20 2019-09-04 Arconic Inc. Fcc materials of aluminum, cobalt, iron and nickel, and products made therefrom
CN110090942B (en) * 2019-06-06 2020-10-09 西安建筑科技大学 Method for preparing Fe-Al-Ta multifunctional integrated material by Bridgman directional solidification technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941228A1 (en) * 1999-08-30 2001-03-08 Asea Brown Boveri Iron aluminide coating used as a binder layer comprises aluminum, chromium, molybdenum, tungsten, tantalum and niobium, zirconium, boron, yttrium, platinum or rhenium, and a balance of iron
US6489043B1 (en) * 2001-11-09 2002-12-03 Chrysalis Technologies Incorporated Iron aluminide fuel injector component
CA2588906A1 (en) * 2007-05-15 2008-11-15 Hydro Quebec Fe3al(ru) nanocrystalline alloys and use thereof in nanocrystalline form or not for the production of electrodes for the synthesis of sodium chlorate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591483A (en) * 1968-09-27 1971-07-06 Diamond Shamrock Corp Diaphragm-type electrolytic cells
GB1355797A (en) * 1970-05-15 1974-06-05 Albright & Wilson Electrodes for use in electrolytic cells
GB1361602A (en) * 1971-05-04 1974-07-30 Albright & Wilson Electrolysis of brine
JPS5562146A (en) * 1978-10-31 1980-05-10 Hitachi Metals Ltd Corrosion resistant, high permeability alloy
US4447503A (en) * 1980-05-01 1984-05-08 Howmet Turbine Components Corporation Superalloy coating composition with high temperature oxidation resistance
US4405368A (en) * 1981-05-07 1983-09-20 Marko Materials, Inc. Iron-aluminum alloys containing boron which have been processed by rapid solidification process and method
JP2790451B2 (en) * 1987-04-10 1998-08-27 松下電器産業株式会社 Soft magnetic alloy film containing nitrogen
US5273712A (en) * 1989-08-10 1993-12-28 Siemens Aktiengesellschaft Highly corrosion and/or oxidation-resistant protective coating containing rhenium
EP0513385B1 (en) * 1990-11-30 1997-02-12 Mitsui Petrochemical Industries, Ltd. Iron-base soft magnetic alloy
US5620651A (en) * 1994-12-29 1997-04-15 Philip Morris Incorporated Iron aluminide useful as electrical resistance heating elements
CA2154428C (en) * 1995-07-21 2005-03-22 Robert Schulz Ti, ru, fe and o alloys; use thereof for producing cathodes used for electrochemically synthesizing sodium chlorate
EP1292721A2 (en) * 2000-06-08 2003-03-19 Surface Engineered Products Corporation Coating system for high temperature stainless steel
CA2357407C (en) * 2000-06-08 2008-01-08 Surface Engineered Products Corporation Coating system for high temperature stainless steels
CA2348145C (en) * 2001-05-22 2005-04-12 Surface Engineered Products Corporation Protective system for high temperature metal alloys
US6475642B1 (en) * 2000-08-31 2002-11-05 General Electric Company Oxidation-resistant coatings, and related articles and processes
US20020134468A1 (en) * 2001-03-21 2002-09-26 Reddy Budda V. Aluminum containing iron-based alloys with enhanced ferromagnetic properties

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941228A1 (en) * 1999-08-30 2001-03-08 Asea Brown Boveri Iron aluminide coating used as a binder layer comprises aluminum, chromium, molybdenum, tungsten, tantalum and niobium, zirconium, boron, yttrium, platinum or rhenium, and a balance of iron
US6489043B1 (en) * 2001-11-09 2002-12-03 Chrysalis Technologies Incorporated Iron aluminide fuel injector component
CA2588906A1 (en) * 2007-05-15 2008-11-15 Hydro Quebec Fe3al(ru) nanocrystalline alloys and use thereof in nanocrystalline form or not for the production of electrodes for the synthesis of sodium chlorate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013173916A1 *

Also Published As

Publication number Publication date
BR112014029091A2 (en) 2017-06-27
WO2013173916A1 (en) 2013-11-28
CA2873922A1 (en) 2013-11-28
CA2778865A1 (en) 2013-11-25
EP2855726A1 (en) 2015-04-08
CN104471097A (en) 2015-03-25
US20150096900A1 (en) 2015-04-09

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