EP2209931A4 - Elektrolytische zelle zur herstellung von alkalialkoholaten - Google Patents

Elektrolytische zelle zur herstellung von alkalialkoholaten

Info

Publication number
EP2209931A4
EP2209931A4 EP08857374A EP08857374A EP2209931A4 EP 2209931 A4 EP2209931 A4 EP 2209931A4 EP 08857374 A EP08857374 A EP 08857374A EP 08857374 A EP08857374 A EP 08857374A EP 2209931 A4 EP2209931 A4 EP 2209931A4
Authority
EP
European Patent Office
Prior art keywords
electrolytic cell
producing alkali
alkali alcoholates
alcoholates
producing
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Withdrawn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
EP08857374A
Other languages
English (en)
French (fr)
Other versions
EP2209931A2 (de
Inventor
Ashok Joshi
Shekar Balagopal
Justin Pendelton
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.)
Ceramatec Inc
Original Assignee
Ceramatec 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 Ceramatec Inc filed Critical Ceramatec Inc
Publication of EP2209931A2 publication Critical patent/EP2209931A2/de
Publication of EP2209931A4 publication Critical patent/EP2209931A4/de
Withdrawn legal-status Critical Current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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP08857374A 2007-10-01 2008-10-01 Elektrolytische zelle zur herstellung von alkalialkoholaten Withdrawn EP2209931A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/865,361 US20080173540A1 (en) 2003-12-11 2007-10-01 Electrolytic Cell for Producing Alkali Alcoholates
PCT/US2008/011382 WO2009073062A2 (en) 2007-10-01 2008-10-01 Electrolytic cell for producing alkali alcoholates

Publications (2)

Publication Number Publication Date
EP2209931A2 EP2209931A2 (de) 2010-07-28
EP2209931A4 true EP2209931A4 (de) 2010-12-29

Family

ID=40718405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08857374A Withdrawn EP2209931A4 (de) 2007-10-01 2008-10-01 Elektrolytische zelle zur herstellung von alkalialkoholaten

Country Status (3)

Country Link
US (1) US20080173540A1 (de)
EP (1) EP2209931A4 (de)
WO (1) WO2009073062A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
EP1702089A2 (de) 2003-12-11 2006-09-20 American Pacific Corporation Elektrolytisches verfahren zur herstellung von alkalialkoholaten unter verwendung von ionenleitenden festen keramikmembranen
US8075758B2 (en) 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
US8262872B2 (en) * 2005-12-20 2012-09-11 Ceramatec, Inc. Cleansing agent generator and dispenser
JP4955015B2 (ja) 2005-12-20 2012-06-20 セラマテック・インク Ｎａイオン伝導セラミックス膜を使用した次亜塩素酸ナトリウム製造の電解プロセス
EP2142277A4 (de) * 2007-04-03 2012-01-04 Ceramatec Inc Elektrochemisches verfahren zur rezyklierung von wässrigen alkalichemikalien unter verwendung von keramischen ionenleitenden festmembranen
US8956525B2 (en) 2009-12-01 2015-02-17 Wisconsin Alumni Research Foundation Buffered cobalt oxide catalysts
US8192609B2 (en) * 2009-12-01 2012-06-05 Wisconsin Alumni Research Foundation Cobalt oxyfluoride catalysts for electrolytic dissociation of water
US8444846B2 (en) * 2009-12-07 2013-05-21 Battelle Energy Alliance, Llc Method and system for producing hydrogen using sodium ion separation membranes
CA2860419C (en) * 2011-01-12 2020-12-15 Ceramatec, Inc. Electrochemical production of hydrogen
US11769906B2 (en) 2017-09-14 2023-09-26 Ampcera Inc. Systems and methods for selectively extracting alkaline metals from metal-rich solutions using solid state ionic conductive electrolyte membrane
US12154702B1 (en) 2018-10-15 2024-11-26 Ampcera Inc. Methods for manufacturing a freestanding solid state ionic conductive membrane
US11819806B1 (en) 2018-10-15 2023-11-21 Ampcera Inc. Methods for manufacturing a solid state ionic conductive membrane on a macro porous support scaffold
US11177498B1 (en) 2018-10-15 2021-11-16 Ampcera Inc. Redox flow batteries, components for redox flow batteries and methods for manufacture thereof
US11600853B1 (en) 2019-05-14 2023-03-07 Ampcera Inc. Systems and methods for storing, transporting, and handling of solid-state electrolytes
EP3885471B1 (de) * 2020-03-24 2023-07-19 Evonik Operations GmbH Verbessertes verfahren zur herstellung von natriumalkoholaten
EP3885470B1 (de) * 2020-03-24 2023-06-28 Evonik Operations GmbH Verfahren zur herstellung von alkalimetallalkoholaten in einer dreikammerelektrolysezelle
ES2958263T3 (es) 2021-02-11 2024-02-06 Evonik Operations Gmbh Procedimiento de producción de alcoholatos de metales alcalinos en una celda electrolítica de tres cámaras
KR102543734B1 (ko) * 2021-06-16 2023-06-13 울산과학기술원 농축 해수 자원화 담수처리장치
EP4112780B1 (de) * 2021-06-29 2023-08-02 Evonik Operations GmbH Dreikammerelektrolysezelle zur herstellung von alkalimetallalkoholaten
PL4112778T3 (pl) * 2021-06-29 2024-05-13 Evonik Operations Gmbh Trójkomorowe ogniwo elektrolityczne do wytwarzania alkoholanów metali alkalicznych
HUE064033T2 (hu) * 2021-06-29 2024-02-28 Evonik Operations Gmbh Háromkamrás elektrolízis cella alkálifémalkoholátok elõállítására
EP4124677A1 (de) 2021-07-29 2023-02-01 Evonik Functional Solutions GmbH Bruchstabile trennwand umfassend festelektrolytkeramiken für elektrolysezellen
EP4124675B1 (de) 2021-07-29 2024-07-10 Evonik Operations GmbH Bruchstabile trennwand umfassend festelektrolytkeramiken für elektrolysezellen
EP4134472A1 (de) * 2021-08-13 2023-02-15 Evonik Functional Solutions GmbH Verfahren zur herstellung von alkalimetallalkoholaten in einer elektrolysezelle
EP4144889A1 (de) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Verfahren zur herstellung von alkalimetallalkoholaten in einer elektrolysezelle
EP4144890A1 (de) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Verfahren zur herstellung von alkalimetallalkoholaten in einer elektrolysezelle
EP4144888A1 (de) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Verfahren zur herstellung von alkalimetallalkoholaten in einer elektrolysezelle
US20250215187A1 (en) * 2022-04-04 2025-07-03 Evonik Operations Gmbh Improved method for depolymerising polyethylene terephthalate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425856A (en) * 1994-04-26 1995-06-20 Occidental Chemical Corporation Method of making alkali metal alcoholates
US20060226022A1 (en) * 2003-12-11 2006-10-12 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
WO2009045315A1 (en) * 2007-09-28 2009-04-09 Ceramatec, Inc. Electrolytic method to make alkali alcoholates

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US3197392A (en) * 1961-11-30 1965-07-27 Du Pont Process for preparing organometal compounds
GB1307581A (en) * 1970-05-05 1973-02-21 Monsanto Chemicals Production of alkoxides
AT324352B (de) * 1972-10-05 1975-08-25 Studiengesellschaft Kohle Mbh Verfahren zur herstellung von organischen metallverbindungen durch elektrochemische umsetzung von metallen und h-aciden verbindungen
US4217184A (en) * 1979-03-26 1980-08-12 Stauffer Chemical Company Continuous process for preparing metal alkoxides
US4250000A (en) * 1979-03-26 1981-02-10 Stauffer Chemical Company Electrochemical process for metal alkoxides
DE3702052C1 (de) * 1987-01-24 1988-07-14 Degussa Verfahren zur Herstellung von Natriumalkoholat hoher Reinheit aus dem Filtrationsrueckstand von schmelzelektrolytisch gewonnenem Rohnatrium
US4990413A (en) * 1989-01-18 1991-02-05 Mhb Joint Venture Composite solid electrolytes and electrochemical devices employing the same
DE4009410A1 (de) * 1990-03-23 1991-09-26 Basf Ag Verfahren zur elektrochemischen spaltung von alkali sulfaten
US5290404A (en) * 1990-10-31 1994-03-01 Reilly Industries, Inc. Electro-synthesis of alcohols and carboxylic acids from corresponding metal salts
US5290405A (en) * 1991-05-24 1994-03-01 Ceramatec, Inc. NaOH production from ceramic electrolytic cell
US5246551A (en) * 1992-02-11 1993-09-21 Chemetics International Company Ltd. Electrochemical methods for production of alkali metal hydroxides without the co-production of chlorine
US5286354A (en) * 1992-11-30 1994-02-15 Sachem, Inc. Method for preparing organic and inorganic hydroxides and alkoxides by electrolysis
US5389211A (en) * 1993-11-08 1995-02-14 Sachem, Inc. Method for producing high purity hydroxides and alkoxides
US5437774A (en) * 1993-12-30 1995-08-01 Zymogenetics, Inc. High molecular weight electrodialysis
US5578189A (en) * 1995-01-11 1996-11-26 Ceramatec, Inc. Decomposition and removal of H2 S into hydrogen and sulfur
US5575901A (en) * 1995-01-31 1996-11-19 Sachem, Inc. Process for preparing organic and inorganic hydroxides or alkoxides or ammonia or organic amines from the corresponding salts by electrolysis
US6294066B1 (en) * 1997-01-23 2001-09-25 Archer Daniels Midland Company Apparatus and process for electrodialysis of salts
CA2234552C (en) * 1997-04-11 2001-03-06 Arthur Yelon Composite inorganic-polymer thin film cation-selective membrane, method of fabricating same and applications
CN1102073C (zh) * 1997-06-30 2003-02-26 电合成公司 回收抗坏血酸的电化学方法
DE19940069A1 (de) * 1999-08-24 2001-03-08 Basf Ag Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung
DE19962102A1 (de) * 1999-12-22 2001-06-28 Basf Ag Verfahren zur elektrochemischen Oxidation von organischen Verbindungen
EP1312700A3 (de) * 2001-11-02 2003-05-28 Degussa AG Verfahren zur Herstellung von Alkalialkoholaten
US7605281B2 (en) * 2003-08-29 2009-10-20 Nippon Shokubai Co., Ltd. Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-containing composition
US8075758B2 (en) * 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
EP1702089A2 (de) * 2003-12-11 2006-09-20 American Pacific Corporation Elektrolytisches verfahren zur herstellung von alkalialkoholaten unter verwendung von ionenleitenden festen keramikmembranen
US20090057162A1 (en) * 2007-01-11 2009-03-05 Shekar Balagopal Electrolytic Process to Separate Alkali Metal Ions from Alkali Salts of Glycerine
EP2142277A4 (de) * 2007-04-03 2012-01-04 Ceramatec Inc Elektrochemisches verfahren zur rezyklierung von wässrigen alkalichemikalien unter verwendung von keramischen ionenleitenden festmembranen
US20090178928A1 (en) * 2007-06-29 2009-07-16 Archer-Daniels-Midland Company Process for Desalting Glycerol Solutions and Recovery of Chemicals
US20090056200A1 (en) * 2007-09-05 2009-03-05 Joshi Ashok V Apparatus and Methods for Producing Biodiesel Using an Alkali Ion Donating Catalyst

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425856A (en) * 1994-04-26 1995-06-20 Occidental Chemical Corporation Method of making alkali metal alcoholates
US20060226022A1 (en) * 2003-12-11 2006-10-12 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
WO2009045315A1 (en) * 2007-09-28 2009-04-09 Ceramatec, Inc. Electrolytic method to make alkali alcoholates

Also Published As

Publication number Publication date
EP2209931A2 (de) 2010-07-28
WO2009073062A3 (en) 2009-12-23
US20080173540A1 (en) 2008-07-24
WO2009073062A2 (en) 2009-06-11

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