EP2209931A4 - ELECTROLYTIC CELL FOR PRODUCING ALKALINE ALCOHOLATES - Google Patents

ELECTROLYTIC CELL FOR PRODUCING ALKALINE ALCOHOLATES

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 alkaline
alkaline 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Withdrawn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
German (de)
French (fr)
Other versions
EP2209931A2 (en
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/en
Publication of EP2209931A4 publication Critical patent/EP2209931A4/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Withdrawn legal-status Critical Current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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • 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
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B3/01—Products
    • 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
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/21—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms two or more diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP08857374A 2007-10-01 2008-10-01 ELECTROLYTIC CELL FOR PRODUCING ALKALINE ALCOHOLATES Withdrawn EP2209931A4 (en)

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 (en) 2010-07-28
EP2209931A4 true EP2209931A4 (en) 2010-12-29

Family

ID=40718405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08857374A Withdrawn EP2209931A4 (en) 2007-10-01 2008-10-01 ELECTROLYTIC CELL FOR PRODUCING ALKALINE ALCOHOLATES

Country Status (3)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075758B2 (en) 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
JP5314246B2 (en) 2003-12-11 2013-10-16 アメリカン パシフィック コーポレイション Electrolytic method for producing alkali alcoholates using solid membranes of ion-conducting ceramics
US8262872B2 (en) * 2005-12-20 2012-09-11 Ceramatec, Inc. Cleansing agent generator and dispenser
US8268159B2 (en) 2005-12-20 2012-09-18 Ceramatec, Inc. Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes
JP2010523821A (en) * 2007-04-03 2010-07-15 セラマテック・インク Electrochemical process for recycling aqueous alkaline chemicals using ion conducting solid ceramic membranes
US8192609B2 (en) * 2009-12-01 2012-06-05 Wisconsin Alumni Research Foundation Cobalt oxyfluoride catalysts for electrolytic dissociation of water
CA2780171A1 (en) * 2009-12-01 2011-06-09 Wisconsin Alumni Research Foundation Buffered cobalt oxide catalysts
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
WO2019055730A1 (en) 2017-09-14 2019-03-21 Ampcera Inc. Systems and methods for selectively extracting alkaline metals from metal-rich solutions using solid state ionic conductive electrolyte membrane
US11177498B1 (en) 2018-10-15 2021-11-16 Ampcera Inc. Redox flow batteries, components for redox flow batteries and methods for manufacture thereof
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
US11600853B1 (en) 2019-05-14 2023-03-07 Ampcera Inc. Systems and methods for storing, transporting, and handling of solid-state electrolytes
EP3885471B1 (en) * 2020-03-24 2023-07-19 Evonik Operations GmbH Improved method for the preparation of sodium alcoholates
ES2955404T3 (en) * 2020-03-24 2023-11-30 Evonik Operations Gmbh Procedure for the production of alkali metal alcoholates in a three-chamber electrolytic cell
EP4043616B1 (en) 2021-02-11 2023-07-19 Evonik Operations GmbH Method for producing alkaline metal alcoholates in a three-chamber electrolysis cell
KR102543734B1 (en) * 2021-06-16 2023-06-13 울산과학기술원 Desalting apparatus for resource recovery from seawater concentrate
EP4112780B1 (en) * 2021-06-29 2023-08-02 Evonik Operations GmbH Three-chamber electrolysis cell for the production of alkali metal alcoholate
EP4112779B1 (en) * 2021-06-29 2023-08-16 Evonik Operations GmbH Three-chamber electrolysis cell for the production of alkali metal alcoholate
HUE065497T2 (en) * 2021-06-29 2024-05-28 Evonik Operations Gmbh Three-chamber electrolysis cell for the production of alkali metal alcoholate
EP4124677A1 (en) 2021-07-29 2023-02-01 Evonik Functional Solutions GmbH Fracture-stable partition comprising solid electrolyte ceramics for electrolytic cells
EP4124675B1 (en) 2021-07-29 2024-07-10 Evonik Operations GmbH Fracture-stable partition comprising solid electrolyte ceramics for electrolytic cells
EP4134472A1 (en) * 2021-08-13 2023-02-15 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144890A1 (en) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144888A1 (en) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144889A1 (en) * 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
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 (en) * 1972-10-05 1975-08-25 Studiengesellschaft Kohle Mbh PROCESS FOR THE PRODUCTION OF ORGANIC METAL COMPOUNDS BY ELECTROCHEMICAL REPRODUCTION OF METALS AND H-ACIDEN COMPOUNDS
US4250000A (en) * 1979-03-26 1981-02-10 Stauffer Chemical Company Electrochemical process for metal alkoxides
US4217184A (en) * 1979-03-26 1980-08-12 Stauffer Chemical Company Continuous process for preparing metal alkoxides
DE3702052C1 (en) * 1987-01-24 1988-07-14 Degussa Process for the production of high purity sodium alcoholate from the filtration residue of crude sodium obtained by melt electrolysis
US4990413A (en) * 1989-01-18 1991-02-05 Mhb Joint Venture Composite solid electrolytes and electrochemical devices employing the same
DE4009410A1 (en) * 1990-03-23 1991-09-26 Basf Ag METHOD FOR ELECTROCHEMICAL CLIPPING OF ALKALI SULPHATES
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
AU8567898A (en) * 1997-06-30 1999-01-19 Electrosynthesis Company, Inc., The Electrochemical methods for recovery of ascorbic acid
DE19940069A1 (en) * 1999-08-24 2001-03-08 Basf Ag Process for the electrochemical production of an alkali metal from an aqueous solution
DE19962102A1 (en) * 1999-12-22 2001-06-28 Basf Ag Process for the electrochemical oxidation of organic compounds
EP1312700A3 (en) * 2001-11-02 2003-05-28 Degussa AG Process for the production of alkali metal alcoholates
CA2535747A1 (en) * 2003-08-29 2005-03-10 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
JP5314246B2 (en) * 2003-12-11 2013-10-16 アメリカン パシフィック コーポレイション Electrolytic method for producing alkali alcoholates using solid membranes of ion-conducting ceramics
US20090057162A1 (en) * 2007-01-11 2009-03-05 Shekar Balagopal Electrolytic Process to Separate Alkali Metal Ions from Alkali Salts of Glycerine
JP2010523821A (en) * 2007-04-03 2010-07-15 セラマテック・インク Electrochemical process for recycling aqueous alkaline chemicals using ion conducting solid ceramic membranes
US20090178928A1 (en) * 2007-06-29 2009-07-16 Archer-Daniels-Midland Company Process for Desalting Glycerol Solutions and Recovery of Chemicals
EP2201155B1 (en) * 2007-09-05 2015-10-21 Ceramatec, Inc. Method 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
WO2009073062A2 (en) 2009-06-11
WO2009073062A3 (en) 2009-12-23
US20080173540A1 (en) 2008-07-24
EP2209931A2 (en) 2010-07-28

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