JP4768988B2 - 電解液濾過電気化学セル用の分配部材 - Google Patents

電解液濾過電気化学セル用の分配部材 Download PDF

Info

Publication number
JP4768988B2
JP4768988B2 JP2004510503A JP2004510503A JP4768988B2 JP 4768988 B2 JP4768988 B2 JP 4768988B2 JP 2004510503 A JP2004510503 A JP 2004510503A JP 2004510503 A JP2004510503 A JP 2004510503A JP 4768988 B2 JP4768988 B2 JP 4768988B2
Authority
JP
Japan
Prior art keywords
cell
percolator
cathode
anode
gas diffusion
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.)
Expired - Lifetime
Application number
JP2004510503A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005528528A (ja
JP2005528528A5 (https=
Inventor
オルダーニ，ダリオ
パスキュイニュッチ，アントニオ
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.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora SpA
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 Industrie de Nora SpA filed Critical Industrie de Nora SpA
Publication of JP2005528528A publication Critical patent/JP2005528528A/ja
Publication of JP2005528528A5 publication Critical patent/JP2005528528A5/ja
Application granted granted Critical
Publication of JP4768988B2 publication Critical patent/JP4768988B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • C25B9/17—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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/087—Recycling of electrolyte to electrochemical cell
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Conductive Materials (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP2004510503A 2002-06-04 2003-05-30 電解液濾過電気化学セル用の分配部材 Expired - Lifetime JP4768988B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2002A001203 2002-06-04
IT2002MI001203A ITMI20021203A1 (it) 2002-06-04 2002-06-04 Elemento di distribuzione per cella elettrochimica a percolamento di elettrolita
PCT/EP2003/005709 WO2003102271A2 (en) 2002-06-04 2003-05-30 Distributing element for electrolyte percolation electrochemical cell

Publications (3)

Publication Number Publication Date
JP2005528528A JP2005528528A (ja) 2005-09-22
JP2005528528A5 JP2005528528A5 (https=) 2009-06-18
JP4768988B2 true JP4768988B2 (ja) 2011-09-07

Family

ID=11450031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004510503A Expired - Lifetime JP4768988B2 (ja) 2002-06-04 2003-05-30 電解液濾過電気化学セル用の分配部材

Country Status (12)

Country Link
US (1) US7828941B2 (https=)
EP (1) EP1509639B1 (https=)
JP (1) JP4768988B2 (https=)
CN (1) CN1723300B (https=)
AT (1) ATE307915T1 (https=)
AU (1) AU2003250820A1 (https=)
CA (1) CA2488634C (https=)
DE (1) DE60302067T2 (https=)
ES (1) ES2249730T3 (https=)
IT (1) ITMI20021203A1 (https=)
MX (1) MXPA04012140A (https=)
WO (1) WO2003102271A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040061092A1 (en) * 2002-09-30 2004-04-01 Seagate Technology Llc Wet etch for selective removal of alumina
ITMI20060726A1 (it) * 2006-04-12 2007-10-13 De Nora Elettrodi S P A Elettrodo a diffusione gassosa per celle a percolazione di elettrolita
DE102006020374A1 (de) * 2006-04-28 2007-10-31 Uhdenora S.P.A. Mikrostrukturierter Isolierrahmen für Elektrolysezellen
US20110071309A1 (en) * 2009-09-24 2011-03-24 Constantz Brent R Methods and Systems for Utilization of HCI
ITMI20110500A1 (it) * 2011-03-29 2012-09-30 Industrie De Nora Spa Cella per l elettrodialisi depolarizzata di soluzioni saline
DE102011017264A1 (de) * 2011-04-15 2012-10-18 Bayer Material Science Ag Alternativer Einbau einer Gas-Diffussions-Elektrode in eine elektrochemische Zelle
US8882972B2 (en) 2011-07-19 2014-11-11 Ecolab Usa Inc Support of ion exchange membranes
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
ITMI20130563A1 (it) * 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
CN110820013B (zh) * 2019-11-25 2021-07-06 台州衡力金属制品有限公司 一种电解槽氮气稳压装置
WO2024137896A1 (en) * 2022-12-21 2024-06-27 Renewco2 Inc. Liquid electrolyzer for single-conversion-step electrocatalytic reduction of co2 to ethylene glycol
EP4516966A1 (en) * 2023-08-28 2025-03-05 thyssenkrupp nucera AG & Co. KGaA Percolator for use in an electrolysis cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420483A1 (de) * 1984-06-01 1985-12-05 Hoechst Ag, 6230 Frankfurt Bipolarer elektrolyseapparat mit gasdiffusionskathode
EP1033419B1 (en) 1998-08-25 2006-01-11 Toagosei Co., Ltd. Soda electrolytic cell provided with gas diffusion electrode
US6383349B1 (en) * 1999-03-31 2002-05-07 Toagosei Co., Ltd. Electrolytic cell using gas diffusion electrode and power distribution method for the electrolytic cell
IT1317753B1 (it) 2000-02-02 2003-07-15 Nora S P A Ora De Nora Impiant Cella di elettrolisi con elettrodo a diffusione di gas.

Also Published As

Publication number Publication date
ITMI20021203A1 (it) 2003-12-04
EP1509639B1 (en) 2005-10-26
ITMI20021203A0 (it) 2002-06-04
JP2005528528A (ja) 2005-09-22
CA2488634C (en) 2011-04-26
MXPA04012140A (es) 2005-09-21
US20050183951A1 (en) 2005-08-25
CN1723300B (zh) 2012-05-30
DE60302067D1 (de) 2005-12-01
EP1509639A2 (en) 2005-03-02
CA2488634A1 (en) 2003-12-11
DE60302067T2 (de) 2006-07-20
US7828941B2 (en) 2010-11-09
WO2003102271A3 (en) 2004-02-05
AU2003250820A1 (en) 2003-12-19
WO2003102271A2 (en) 2003-12-11
ATE307915T1 (de) 2005-11-15
CN1723300A (zh) 2006-01-18
AU2003250820A8 (en) 2003-12-19
ES2249730T3 (es) 2006-04-01

Similar Documents

Publication Publication Date Title
CN103459674B (zh) 用于盐溶液去极化电渗析的槽
JPS62161974A (ja) 溶液電解装置
US5437771A (en) Electrolytic cell and processes for producing alkali hydroxide and hydrogen peroxide
JP4768988B2 (ja) 電解液濾過電気化学セル用の分配部材
JP2003041388A (ja) イオン交換膜電解槽および電解方法
JPH05214573A (ja) ガス減極電極構造体並びにそれを用いて電気化学的反応を行うための方法及び装置
RU2004117772A (ru) Электролизная ячейка с газодиффузионным электродом
JPS6315354B2 (https=)
AU777533B2 (en) Electrode structure
JP5140123B2 (ja) 水電解システム
KR101895525B1 (ko) 역전기투석 장치를 이용한 저 에너지 소비형 수산화나트륨 생산 장치 및 이를 이용한 하이브리드 시스템
JP2005528528A5 (https=)
JP2004027267A (ja) ガス拡散陰極を備えた食塩電解槽
JP2002273428A (ja) 電解水生成装置
JPS58756B2 (ja) 電解槽
JP3827647B2 (ja) ガス拡散電極を備えたイオン交換膜電解槽
JPS6342710B2 (https=)
KR102904683B1 (ko) 무스케일 전극 및 무막 전기분해를 이용한 수소생산장치
JP3437123B2 (ja) イオン交換膜型電解槽及び電解方法
JP3236693B2 (ja) ガス電極を使用する電解槽及び電解方法
JP3420790B2 (ja) 塩化アルカリ電解用電解槽及び電解方法
JPH09220573A (ja) ２室型電解槽を使用する電解方法
JP2025105476A (ja) 電解セル構造体
JPH06248482A (ja) 過酸化水素製造用電解槽及び過酸化水素の電解的製造方法
JPH108283A (ja) 液透過型ガス拡散陰極構造体

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060523

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20081225

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090406

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20090406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20090406

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090519

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20090521

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090924

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20091007

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20091030

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110419

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110617

R150 Certificate of patent or registration of utility model

Ref document number: 4768988

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140624

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term