BR112018075707A2 - mounting for carbon dioxide electrolysis - Google Patents

mounting for carbon dioxide electrolysis

Info

Publication number
BR112018075707A2
BR112018075707A2 BR112018075707-1A BR112018075707A BR112018075707A2 BR 112018075707 A2 BR112018075707 A2 BR 112018075707A2 BR 112018075707 A BR112018075707 A BR 112018075707A BR 112018075707 A2 BR112018075707 A2 BR 112018075707A2
Authority
BR
Brazil
Prior art keywords
cathode
carbon dioxide
gas
chamber
gas chamber
Prior art date
Application number
BR112018075707-1A
Other languages
Portuguese (pt)
Inventor
Jeanty Philippe
Magori Erhard
Scherer Christian
Tawil Angelika
Wiesner-Fleischer Kerstin
Von Sicard Oliver
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of BR112018075707A2 publication Critical patent/BR112018075707A2/en

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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

a presente invenção refere-se a uma montagem (10) para a eletrólise de dióxido de carbono, compreendendo uma célula eletrolítica com um anodo e um catodo, o anodo e o catodo sendo conectados a uma fonte de tensão, o catodo sendo um eletrodo de difusão gasosa, e uma câmara de gás que é conectada a um primeiro lado do catodo e uma câmara de catodo que é conectada a um segundo lado do catodo, e também compreendendo um circuito eletrolítico que é conectado à célula eletrolítica, e uma fonte de gás para o suprimento de um gás contendo dióxido de carbono para a câmara de gás, na qual a câmara de gás tem uma saída para o eletrólito, o dióxido de carbono e para os gases de produto provenientes da eletrólise, a saída sendo conectada ao circuito eletrolítico por meio de um regulador de pressão que é concebido no sentido de produzir uma pressão diferencial definível entre a câmara de gás e a câmara de catodo quando uma mistura de gases de produto e de eletrólitos líquidos flui através do mesmo.The present invention relates to an assembly (10) for carbon dioxide electrolysis comprising an electrolyte cell with an anode and a cathode, the anode and cathode being connected to a voltage source, the cathode being an electrode. gas diffusion, and a gas chamber that is connected to a first side of the cathode and a cathode chamber that is connected to a second side of the cathode, and also comprising an electrolytic circuit that is connected to the electrolytic cell, and a gas source for supplying a carbon dioxide-containing gas to the gas chamber, in which the gas chamber has an outlet for the electrolyte, carbon dioxide, and product gases from electrolysis, the outlet being connected to the electrolytic circuit. by means of a pressure regulator which is designed to produce a definable differential pressure between the gas chamber and the cathode chamber when a mixture of product and electron gases litos liquid flowing therethrough.

BR112018075707-1A 2016-06-30 2017-05-18 mounting for carbon dioxide electrolysis BR112018075707A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016211824.2 2016-06-30
DE102016211824.2A DE102016211824A1 (en) 2016-06-30 2016-06-30 Arrangement for the carbon dioxide electrolysis
PCT/EP2017/061924 WO2018001636A1 (en) 2016-06-30 2017-05-18 Arrangement for the electrolysis of carbon dioxide

Publications (1)

Publication Number Publication Date
BR112018075707A2 true BR112018075707A2 (en) 2019-04-02

Family

ID=58709995

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075707-1A BR112018075707A2 (en) 2016-06-30 2017-05-18 mounting for carbon dioxide electrolysis

Country Status (11)

Country Link
US (1) US20190233957A1 (en)
EP (1) EP3445893B1 (en)
CN (1) CN109415821A (en)
AU (1) AU2017288319B2 (en)
BR (1) BR112018075707A2 (en)
CL (1) CL2018003721A1 (en)
DE (1) DE102016211824A1 (en)
DK (1) DK3445893T3 (en)
ES (1) ES2795698T3 (en)
PL (1) PL3445893T3 (en)
WO (1) WO2018001636A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016211822A1 (en) 2016-06-30 2018-01-04 Siemens Aktiengesellschaft Arrangement and method for carbon dioxide electrolysis
DE102017213471A1 (en) * 2017-08-03 2019-02-07 Siemens Aktiengesellschaft Apparatus and method for the electrochemical use of carbon dioxide
DE102018202344A1 (en) * 2018-02-15 2019-08-22 Siemens Aktiengesellschaft Electrochemical production of carbon monoxide and / or synthesis gas
EP3626861A1 (en) * 2018-09-18 2020-03-25 Covestro Deutschland AG Electrolytic cell, electrolyzer and method for the reduction of co2
DE102018222338A1 (en) * 2018-12-19 2020-06-25 Siemens Aktiengesellschaft Electrolyser for carbon dioxide reduction
JP7203875B2 (en) * 2021-03-04 2023-01-13 本田技研工業株式会社 Electrochemical reactor, method for reducing carbon dioxide, and method for producing carbon compound
JP7203876B2 (en) * 2021-03-04 2023-01-13 本田技研工業株式会社 Electrochemical reactor, method for reducing carbon dioxide, and method for producing carbon compound
CN113373462A (en) * 2021-05-21 2021-09-10 南京理工大学 For electrochemical reduction of CO2Membrane type liquid flow electrolytic cell and testing process
EP4276223A1 (en) * 2022-05-09 2023-11-15 Siemens Energy Global GmbH & Co. KG Carbon dioxide electrolysis operation mode
CN116575058B (en) * 2023-07-13 2023-10-31 上海治臻新能源股份有限公司 Porous diffusion layer and water electrolysis device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679565A (en) * 1971-07-27 1972-07-25 Scm Corp Process for electrolytic treatment of liquors using pressure cell with porous electrode means
DE3722019A1 (en) 1987-07-03 1989-01-12 Varta Batterie METHOD FOR PRODUCING A PLASTIC-BONDED GAS DIFFUSION ELECTRODE USING A MANGANOXIDE CATALYST OF THE PRIMARY COMPOSITION MNO (DOWN ARROW) 2 (DOWN ARROW) (DOWN ARROW * DOWN ARROW) 8 (DOWN ARROW) INCLUDED
CN101649464A (en) * 2008-08-11 2010-02-17 浙江工业大学 Carbon dioxide decomposing oxygen generator
DE102010031571A1 (en) 2010-07-20 2012-01-26 Bayer Materialscience Ag Oxygen-consuming electrode
WO2012040503A2 (en) * 2010-09-24 2012-03-29 Det Norske Veritas As Method and apparatus for the electrochemical reduction of carbon dioxide
DE102010042729A1 (en) 2010-10-21 2012-04-26 Bayer Materialscience Aktiengesellschaft Oxygenated cathode and process for its preparation
CN102181876B (en) * 2011-03-30 2012-12-19 昆明理工大学 Method and device for preparing carbon monoxide through electrochemical catalytic reduction of carbon dioxide
US9551076B2 (en) * 2011-05-31 2017-01-24 Clean Chemistry, Inc. Electrochemical reactor and process
JP5697749B2 (en) * 2011-05-31 2015-04-08 パナソニック株式会社 Carbon dioxide enrichment device
WO2013016447A2 (en) * 2011-07-26 2013-01-31 The Board Of Trustees Of The Leland Stanford Junior University Catalysts for low temperature electrolytic co2 reduction
WO2013031065A1 (en) * 2011-08-29 2013-03-07 パナソニック株式会社 Method for reducing carbon dioxide
WO2013178803A1 (en) * 2012-05-31 2013-12-05 Hettich Holding Gmbh & Co. Ohg Process and apparatus for the electrolytic synthesis of methanol and/or methane
DE102013226357A1 (en) * 2013-12-18 2015-06-18 Siemens Aktiengesellschaft Pulsating electrolyte supply into the reaction space of an electrolytic cell with gas-generating electrodes
CN103741164B (en) * 2014-01-03 2016-07-06 南开大学 A kind of electrochemical reduction CO2the preparation method of the gas-diffusion electrode of formic acid processed
US10626510B2 (en) * 2014-12-19 2020-04-21 Repsol, S.A. Filter-press photoelectrochemical water oxidation and CO2 reduction cell

Also Published As

Publication number Publication date
PL3445893T3 (en) 2020-11-16
AU2017288319B2 (en) 2019-07-25
CL2018003721A1 (en) 2019-02-15
AU2017288319A1 (en) 2018-12-13
CN109415821A (en) 2019-03-01
EP3445893A1 (en) 2019-02-27
EP3445893B1 (en) 2020-04-01
US20190233957A1 (en) 2019-08-01
WO2018001636A1 (en) 2018-01-04
DK3445893T3 (en) 2020-06-22
ES2795698T3 (en) 2020-11-24
DE102016211824A1 (en) 2018-01-18

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2671 DE 15-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.