PL4112778T3 - Trójkomorowe ogniwo elektrolityczne do wytwarzania alkoholanów metali alkalicznych - Google Patents

Trójkomorowe ogniwo elektrolityczne do wytwarzania alkoholanów metali alkalicznych

Info

Publication number
PL4112778T3
PL4112778T3 PL21182467.7T PL21182467T PL4112778T3 PL 4112778 T3 PL4112778 T3 PL 4112778T3 PL 21182467 T PL21182467 T PL 21182467T PL 4112778 T3 PL4112778 T3 PL 4112778T3
Authority
PL
Poland
Prior art keywords
production
alkali metal
electrolysis cell
metal alcoholate
chamber electrolysis
Prior art date
Application number
PL21182467.7T
Other languages
English (en)
Inventor
Wolfgang Schuhmann
Manfred Neumann
Michael Horn
Philip Heinrich REINSBERG
Felix GÄRTNER
Jutta MALTER
Patrik Stenner
Original Assignee
Evonik Operations Gmbh
RUHR-UNIVERSITäT BOCHUM
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 Evonik Operations Gmbh, RUHR-UNIVERSITäT BOCHUM filed Critical Evonik Operations Gmbh
Publication of PL4112778T3 publication Critical patent/PL4112778T3/pl

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
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • B01D61/422—Electrodialysis
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C25B13/07—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on ceramics
    • 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
    • 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
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
PL21182467.7T 2021-06-29 2021-06-29 Trójkomorowe ogniwo elektrolityczne do wytwarzania alkoholanów metali alkalicznych PL4112778T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21182467.7A EP4112778B8 (de) 2021-06-29 2021-06-29 Dreikammerelektrolysezelle zur herstellung von alkalimetallalkoholaten

Publications (1)

Publication Number Publication Date
PL4112778T3 true PL4112778T3 (pl) 2024-05-13

Family

ID=76708087

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21182467.7T PL4112778T3 (pl) 2021-06-29 2021-06-29 Trójkomorowe ogniwo elektrolityczne do wytwarzania alkoholanów metali alkalicznych

Country Status (4)

Country Link
EP (1) EP4112778B8 (pl)
ES (1) ES2973851T3 (pl)
HU (1) HUE065497T2 (pl)
PL (1) PL4112778T3 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP4655342A1 (en) 2023-01-23 2025-12-03 Evonik Operations GmbH Process for depolymerization of polyalkylene terephthalates in an extruder
KR20250139281A (ko) 2023-01-23 2025-09-23 에보닉 오퍼레이션스 게엠베하 저융점 폴리올레핀과 혼합된 폴리알킬렌 테레프탈레이트의 탈중합 방법
WO2024156567A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerization of polyalkylene terephthalates in an extruder

Family Cites Families (27)

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DD258143A3 (de) 1986-03-03 1988-07-13 Koethen Ing Hochschule Elektrolysezelle fuer stofftransportgehemmte oder durch konzentrationsabnahmen kinetisch verlangsamte elektrodenreaktionen
US4831146A (en) 1988-03-21 1989-05-16 Air Products And Chemicals, Inc. Process for preparing triacetone amine and other oxopiperidines
DE4233191C2 (de) 1992-01-16 1995-06-29 Huels Chemische Werke Ag Verfahren zur Herstellung von Alkoholaten
US5389211A (en) 1993-11-08 1995-02-14 Sachem, Inc. Method for producing high purity hydroxides and alkoxides
US5425856A (en) * 1994-04-26 1995-06-20 Occidental Chemical Corporation Method of making alkali metal alcoholates
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
WO2005059205A2 (en) 2003-12-11 2005-06-30 American Pacific Corporation Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US8075758B2 (en) * 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
US20080173540A1 (en) 2003-12-11 2008-07-24 Joshi Ashok V Electrolytic Cell for Producing Alkali Alcoholates
DE10360758A1 (de) 2003-12-23 2005-07-28 Degussa Ag Elektrochemische Herstellung von Alkalialkoholaten mit Hilfe einer keramischen Festelektrolytmembran
DE102005051162A1 (de) 2005-10-24 2007-04-26 Basf Ag Oberflächenstrukturierte Membranen und mit Katalysator beschichtete Membranen sowie Membran-Elektroden-Einheiten daraus
EP1966413B1 (en) * 2005-12-20 2017-06-21 Ceramatec, Inc. Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes
EP1976815B1 (en) 2006-01-11 2012-06-27 Ceramatec, Inc. Synthesis of biodiesel using alkali ion conductive ceramic membranes
EP2212449A4 (en) 2007-11-02 2010-12-08 Ceramatec Inc ELECTROLYSIS METHOD FOR THE SEPARATION OF ALKALIMETALLIONS OF ALKALISALCES FROM GLYCERIN
WO2010027819A2 (en) 2008-08-25 2010-03-11 Ceramatec, Inc Methods for producing sodium hypochlorite with a three-compartment apparatus containing a basic anolyte
DE102010062804A1 (de) 2010-01-12 2011-07-14 Evonik Degussa GmbH, 45128 Verfahren zur Herstellung von 1,1 Diarylalkanen und Derivativen davon
US9611555B2 (en) * 2010-10-07 2017-04-04 Ceramatec, Inc. Chemical systems and methods for operating an electrochemical cell with an acidic anolyte
EP2870277B1 (en) 2012-07-03 2021-04-14 Enlighten Innovations Inc. Apparatus and method of producing metal in a nasicon electrolytic cell
KR101719293B1 (ko) 2015-01-13 2017-03-23 한국과학기술연구원 다공성 나피온 막 및 그 제조 방법
JP2018030045A (ja) * 2015-06-16 2018-03-01 株式会社東芝 電解水生成装置および電解水生成方法
JP2016168542A (ja) * 2015-03-12 2016-09-23 株式会社東芝 電解水生成装置および電解水生成方法
DE102015013155A1 (de) 2015-10-09 2017-04-13 Forschungszentrum Jülich GmbH Elektrolytmaterial mit NASICON-Struktur für Feststoff-Natriumionenbatterien sowie Verfahren zu deren Herstellung
US11105006B2 (en) * 2018-03-22 2021-08-31 Sekisui Chemical Co., Ltd. Carbon dioxide reduction apparatus and method of producing organic compound
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

Also Published As

Publication number Publication date
ES2973851T3 (es) 2024-06-24
EP4112778C0 (de) 2023-12-13
EP4112778B8 (de) 2024-01-17
HUE065497T2 (hu) 2024-05-28
EP4112778A1 (de) 2023-01-04
EP4112778B1 (de) 2023-12-13

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