EP1835049A4 - Method for producing metal - Google Patents

Method for producing metal

Info

Publication number: EP1835049A4
Authority: EP; European Patent Office
Prior art keywords: producing metal; producing; metal
Prior art date: 2004-12-15
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP05814353A

Other languages

German (de)

French (fr)

Other versions

EP1835049A1 (en

Inventor

Tadashi Ogasawara

Makoto Yamaguchi

Masahiko Hori

Toru Uenishi

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.)

Osaka Titanium Technologies Co Ltd

Original Assignee

Osaka Titanium Technologies Co Ltd

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.)

2004-12-15

Filing date

2005-12-09

Publication date

2009-03-25

2005-12-09 Application filed by Osaka Titanium Technologies Co Ltd filed Critical Osaka Titanium Technologies Co Ltd

2007-09-19 Publication of EP1835049A1 publication Critical patent/EP1835049A1/en

2009-03-25 Publication of EP1835049A4 publication Critical patent/EP1835049A4/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/04—Electrolytic production, recovery or refining of metal powders or porous metal masses from melts
- 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
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/04—Diaphragms; Spacing elements

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

EP05814353A 2004-12-15 2005-12-09 Method for producing metal Withdrawn EP1835049A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004363708A JP4252531B2 (en)	2004-12-15	2004-12-15	Metal manufacturing method
PCT/JP2005/022651 WO2006064730A1 (en)	2004-12-15	2005-12-09	Method for producing metal

Publications (2)

Publication Number	Publication Date
EP1835049A1 EP1835049A1 (en)	2007-09-19
EP1835049A4 true EP1835049A4 (en)	2009-03-25

Family

ID=36587786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05814353A Withdrawn EP1835049A4 (en)	2004-12-15	2005-12-09	Method for producing metal

Country Status (8)

Country	Link
US (1)	US20080110765A1 (en)
EP (1)	EP1835049A4 (en)
JP (1)	JP4252531B2 (en)
AU (1)	AU2005315000B2 (en)
CA (1)	CA2590698A1 (en)
NO (1)	NO20073044L (en)
RU (1)	RU2007126847A (en)
WO (1)	WO2006064730A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPS117002A0 (en) *	2002-03-13	2002-04-18	Bhp Billiton Innovation Pty Ltd	Minimising carbon transfer in an electrolytic cell
JP5504515B2 (en) *	2008-05-01	2014-05-28	独立行政法人産業技術総合研究所	Rare earth metal recovery method
AU2009312351B2 (en) *	2008-11-06	2014-06-12	Yeda Research And Development Co. Ltd.	Methods and apparatus of electrochemical production of carbon monoxide, and uses thereof
US20150267316A1 (en) *	2014-03-19	2015-09-24	Sandia Corporation	Electrochemical Ion Separation in Molten Salts
JP6823314B2 (en) *	2016-11-22	2021-02-03	国立研究開発法人産業技術総合研究所	Rare earth metal recovery method, molten salt electrolyzer and bipolar electrode type diaphragm
US12116684B2 (en)	2018-04-24	2024-10-15	Battelle Energy Alliance, Llc	Methods of forming alloys by reducing metal oxides

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6187168B1 (en) *	1998-10-06	2001-02-13	Aluminum Company Of America	Electrolysis in a cell having a solid oxide ion conductor
WO2004035873A1 (en) *	2002-10-16	2004-04-29	Bhp Billiton Innovation Pty Ltd	Minimising carbon transfer in an electrolytic cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05312768A (en) *	1992-05-13	1993-11-22	Fujikura Ltd	Oxigen sensor
US5976345A (en) *	1997-01-06	1999-11-02	Boston University	Method and apparatus for metal extraction and sensor device related thereto
JPH11350972A (en) *	1998-06-05	1999-12-21	Nippon Steel Corp	Gas turbine combined cycle power generation system
JP2002075410A (en) *	2000-06-16	2002-03-15	Mitsui Eng & Shipbuild Co Ltd	Collector for solid-oxide fuel cell and solid-oxide fuel cell using same
US6869519B2 (en) *	2001-09-27	2005-03-22	National Institute Of Advanced Industrial Science And Technology	Electrolytic process for the production of metallic copper and apparatus therefor
JP3837483B2 (en) *	2001-09-27	2006-10-25	独立行政法人産業技術総合研究所	Method and apparatus for recovering metallic copper from a copper-containing solution

2004
- 2004-12-15 JP JP2004363708A patent/JP4252531B2/en not_active Expired - Fee Related
2005
- 2005-12-09 US US11/792,954 patent/US20080110765A1/en not_active Abandoned
- 2005-12-09 AU AU2005315000A patent/AU2005315000B2/en not_active Ceased
- 2005-12-09 WO PCT/JP2005/022651 patent/WO2006064730A1/en active Application Filing
- 2005-12-09 CA CA002590698A patent/CA2590698A1/en not_active Abandoned
- 2005-12-09 EP EP05814353A patent/EP1835049A4/en not_active Withdrawn
- 2005-12-09 RU RU2007126847/02A patent/RU2007126847A/en not_active Application Discontinuation
2007
- 2007-06-15 NO NO20073044A patent/NO20073044L/en not_active Application Discontinuation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6187168B1 (en) *	1998-10-06	2001-02-13	Aluminum Company Of America	Electrolysis in a cell having a solid oxide ion conductor
WO2004035873A1 (en) *	2002-10-16	2004-04-29	Bhp Billiton Innovation Pty Ltd	Minimising carbon transfer in an electrolytic cell

Also Published As

Publication number	Publication date
EP1835049A1 (en)	2007-09-19
JP4252531B2 (en)	2009-04-08
NO20073044L (en)	2007-09-14
WO2006064730A1 (en)	2006-06-22
US20080110765A1 (en)	2008-05-15
JP2006169583A (en)	2006-06-29
AU2005315000A1 (en)	2006-06-22
AU2005315000B2 (en)	2009-05-07
CA2590698A1 (en)	2006-06-22
RU2007126847A (en)	2009-01-27

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Legal Events

Date	Code	Title	Description
2007-08-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-09-19	17P	Request for examination filed	Effective date: 20070711
2007-09-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-03-26	DAX	Request for extension of the european patent (deleted)
2008-03-26	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: OSAKA TITANIUM TECHNOLOGIES CO., LTD.
2009-03-25	A4	Supplementary search report drawn up and despatched	Effective date: 20090225
2009-08-12	17Q	First examination report despatched	Effective date: 20090710
2010-04-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-05-26	18D	Application deemed to be withdrawn	Effective date: 20091121