NO955168L - Elektrokjemisk fremgangsmåte og anordning for fremstilling av metallhydroksider og/eller metalloksidhydroksider - Google Patents

Elektrokjemisk fremgangsmåte og anordning for fremstilling av metallhydroksider og/eller metalloksidhydroksider

Info

Publication number
NO955168L
NO955168L NO955168A NO955168A NO955168L NO 955168 L NO955168 L NO 955168L NO 955168 A NO955168 A NO 955168A NO 955168 A NO955168 A NO 955168A NO 955168 L NO955168 L NO 955168L
Authority
NO
Norway
Prior art keywords
hydroxides
pct
chamber
metallic
hydroxide
Prior art date
Application number
NO955168A
Other languages
English (en)
Other versions
NO955168D0 (no
Inventor
Bernd Bauer
Thomas Menzel
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of NO955168D0 publication Critical patent/NO955168D0/no
Publication of NO955168L publication Critical patent/NO955168L/no

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • 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
    • 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
    • C25B7/00—Electrophoretic production of compounds or non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Oppfinnelsen angår en elektro- kjemisk fremgangsmåte for fremstilling av metallhydroksider og/eller metallok- sidhydroksider fra metallioner og hyd- roksidioner, så vel som en anordning for utførelse av fremgangsmåten. Metallhydroksidet og/eller metalloksid- hydroksidet dannes i et kammer K som på katodesiden er begrenset av en bipolar membran, og de nødvendige hydroksid- ioner dannes ved hjelp av den bipolare membran, idet dens anionselektive sjikt er anordnet på anodesiden. Metallionene blir ved en pH-verdi > 7 enten tilført kammeret K i nærvær av et agens som kompleksbinder metallionene og befinner seg i kammeret K, eller dannes i kam- meret K. Anordningen for utførelse av fremgangsmåten oppviser en sylindrisk hodeutformning med to elektroder til hvilken en kjegleformig utformning er tilknyttet.
NO955168A 1994-05-26 1995-12-19 Elektrokjemisk fremgangsmåte og anordning for fremstilling av metallhydroksider og/eller metalloksidhydroksider NO955168L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4418440A DE4418440C1 (de) 1994-05-26 1994-05-26 Elektrochemisches Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
PCT/DE1995/000643 WO1995033084A1 (de) 1994-05-26 1995-05-11 Elektrochemisches verfahren und vorrichtung zur herstellung von metallhydroxiden und/oder metalloxidhydroxiden

Publications (2)

Publication Number Publication Date
NO955168D0 NO955168D0 (no) 1995-12-19
NO955168L true NO955168L (no) 1995-12-19

Family

ID=6519052

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955168A NO955168L (no) 1994-05-26 1995-12-19 Elektrokjemisk fremgangsmåte og anordning for fremstilling av metallhydroksider og/eller metalloksidhydroksider

Country Status (11)

Country Link
US (1) US5660709A (no)
EP (1) EP0715659B1 (no)
JP (1) JPH09502226A (no)
KR (1) KR960704092A (no)
CN (1) CN1151193A (no)
AT (1) ATE186336T1 (no)
CA (1) CA2167674A1 (no)
DE (2) DE4418440C1 (no)
FI (1) FI960354A (no)
NO (1) NO955168L (no)
WO (1) WO1995033084A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753097A (en) * 1996-10-03 1998-05-19 Sachem, Inc. Process for purifying hydroxide compounds
US6592738B2 (en) 1997-01-31 2003-07-15 Elisha Holding Llc Electrolytic process for treating a conductive surface and products formed thereby
EP0958410B1 (en) 1997-01-31 2006-05-17 Elisha Holding LLC An electrolytic process for forming a mineral containing coating
US6322687B1 (en) 1997-01-31 2001-11-27 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6599643B2 (en) * 1997-01-31 2003-07-29 Elisha Holding Llc Energy enhanced process for treating a conductive surface and products formed thereby
US6193871B1 (en) * 1998-12-09 2001-02-27 Eagle-Picher Industries, Inc. Process of forming a nickel electrode
DE19921313A1 (de) * 1999-05-07 2000-11-09 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Nickelhydroxiden
JP2001031429A (ja) * 1999-07-16 2001-02-06 Matsushita Electric Ind Co Ltd 水酸化ニッケルの製造方法
DE10030093C1 (de) * 2000-06-19 2002-02-21 Starck H C Gmbh Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden oder basischen Metallcarbonaten
EP1537255A2 (en) * 2002-02-05 2005-06-08 Elisha Holding LLC Method for treating metallic surfaces and products formed thereby
US20040188262A1 (en) * 2002-02-05 2004-09-30 Heimann Robert L. Method for treating metallic surfaces and products formed thereby
CN100342060C (zh) * 2004-09-16 2007-10-10 黑龙江科技学院 电解法制备超细金属氧化物
US8822030B2 (en) 2006-08-11 2014-09-02 Aqua Resources Corporation Nanoplatelet metal hydroxides and methods of preparing same
US7892447B2 (en) 2006-08-11 2011-02-22 Aqua Resources Corporation Nanoplatelet metal hydroxides and methods of preparing same
WO2010083555A1 (en) * 2009-01-20 2010-07-29 Australian Biorefining Pty Ltd Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions
US9457318B2 (en) 2010-12-12 2016-10-04 Ben-Gurion University Of The Negev Research And Development Authority Anion exchange membranes, methods of preparation and uses
CN104478141B (zh) * 2014-12-05 2016-06-08 杭州水处理技术研究开发中心有限公司 一种电厂烟气脱硫废水处理工艺
CN104862730B (zh) * 2015-06-12 2018-03-06 广东航鑫科技股份公司 一种离子膜电解制备高锰酸钾的方法
CN105154950B (zh) * 2015-08-18 2018-06-26 上海交通大学 一种层状金属复合氢氧化物的制备方法
CN107236963A (zh) * 2017-05-10 2017-10-10 东北大学 一种氯化铁电转化直接制备氢氧化铁或氧化铁的方法
CN107236964A (zh) * 2017-05-10 2017-10-10 东北大学 一种氯化钴电转化直接制备氢氧化钴的方法
CN111074288B (zh) * 2019-12-18 2021-08-24 东北大学 一种膜电解法直接制备碱式碳酸钴的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067788A (en) * 1976-09-20 1978-01-10 Electromedia, Inc. Electrochemical production of finely divided metal oxides, metal hydroxides and metals
GB1600750A (en) * 1978-05-24 1981-10-21 Assoun C D Process and apparatus for the production of hydroxides of metallic or semi-conductor elements
US4597957A (en) * 1984-03-06 1986-07-01 Japan Metals And Chemicals Co., Ltd. Process for electrolytically producing metallic oxide for ferrite
JPS63206487A (ja) * 1987-02-23 1988-08-25 Tosoh Corp 金属水酸化物の電解製法
US4976838A (en) * 1988-12-01 1990-12-11 Allied-Signal Inc. Method for purification of bases from materials comprising base and salt
ATE114873T1 (de) * 1990-06-18 1994-12-15 Accumulateurs Fixes Verfahren zur herstellung eines metallischen hydroxidpulvers und auf diese weise hergestellte pulver.
JPH04171027A (ja) * 1990-11-01 1992-06-18 Tosoh Corp 電気透析法水スプリッタシステム
US5135622A (en) * 1991-12-02 1992-08-04 At&T Bell Laboratories Electrochemical synthesis of palladium hydroxide compounds
FR2688235B1 (fr) * 1992-03-05 1995-06-23 Sorapec Procede d'obtention d'hydroxydes metalliques.
US5282935A (en) * 1992-04-13 1994-02-01 Olin Corporation Electrodialytic process for producing an alkali solution
DE4239295C2 (de) * 1992-11-23 1995-05-11 Starck H C Gmbh Co Kg Verfahren zur Herstellung von reinem Nickelhydroxid sowie dessen Verwendung

Also Published As

Publication number Publication date
ATE186336T1 (de) 1999-11-15
CN1151193A (zh) 1997-06-04
DE59507178D1 (de) 1999-12-09
FI960354A (fi) 1996-03-25
DE4418440C1 (de) 1995-09-28
US5660709A (en) 1997-08-26
FI960354A0 (fi) 1996-01-26
WO1995033084A1 (de) 1995-12-07
KR960704092A (ko) 1996-08-31
CA2167674A1 (en) 1995-12-07
EP0715659A1 (de) 1996-06-12
NO955168D0 (no) 1995-12-19
JPH09502226A (ja) 1997-03-04
EP0715659B1 (de) 1999-11-03

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