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AU5920190A - Electrolytic cell for electrolytic processes in which gas is evolved - Google Patents

Electrolytic cell for electrolytic processes in which gas is evolved

Info

Publication number
AU5920190A
AU5920190A AU59201/90A AU5920190A AU5920190A AU 5920190 A AU5920190 A AU 5920190A AU 59201/90 A AU59201/90 A AU 59201/90A AU 5920190 A AU5920190 A AU 5920190A AU 5920190 A AU5920190 A AU 5920190A
Authority
AU
Australia
Prior art keywords
electrolytic
gas
evolved
processes
electrode elements
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.)
Abandoned
Application number
AU59201/90A
Inventor
Arnold Gallien
Wolfgang Hanke
Lothar Illgen
Wolfgang Lampe
Hanno Wenske
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.)
De Nora Deutschland GmbH
Original Assignee
Heraeus Elektroden GmbH
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
Priority claimed from DD32990289A external-priority patent/DD285122B5/en
Priority claimed from DD32990489A external-priority patent/DD285127B5/en
Priority claimed from DD32990389A external-priority patent/DD285126B5/en
Priority claimed from DD32990189A external-priority patent/DD285125B5/en
Priority claimed from DD32990589A external-priority patent/DD285128B5/en
Application filed by Heraeus Elektroden GmbH filed Critical Heraeus Elektroden GmbH
Publication of AU5920190A publication Critical patent/AU5920190A/en
Abandoned 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

An electrolytic cell for electrolytic processes in which gas is evolved comprises at least one electrode with parallel electrode elements (1). The electrode elements have a thickness (3) up to three times the average diameter of a released bubble and the capillary gap (4) between the electrode elements is such that the gas bubbles move through the electrodes essentially in the direction of the electric field between the reaction surfaces of the anode and the cathode, or the opposite direction.
AU59201/90A 1989-06-23 1990-06-20 Electrolytic cell for electrolytic processes in which gas is evolved Abandoned AU5920190A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DD32990289A DD285122B5 (en) 1989-06-23 1989-06-23 Electrolysis cell for gas-producing electrolytic processes
DD32990489A DD285127B5 (en) 1989-06-23 1989-06-23 Electrode element of an electrode for gas-developing electrolytic processes
DD32990389A DD285126B5 (en) 1989-06-23 1989-06-23 Electrode for gas-developing electrolytic processes
DD32990189A DD285125B5 (en) 1989-06-23 1989-06-23 Electrode for gas-developing electrolytic processes
DD32990589A DD285128B5 (en) 1989-06-23 1989-06-23 Electrode for gas-developing electrolytic processes

Publications (1)

Publication Number Publication Date
AU5920190A true AU5920190A (en) 1991-01-17

Family

ID=27509744

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59201/90A Abandoned AU5920190A (en) 1989-06-23 1990-06-20 Electrolytic cell for electrolytic processes in which gas is evolved

Country Status (12)

Country Link
EP (1) EP0479840B1 (en)
AT (1) ATE127168T1 (en)
AU (1) AU5920190A (en)
BR (1) BR9007455A (en)
CA (1) CA2062739A1 (en)
DE (1) DE59009595D1 (en)
DK (1) DK0479840T3 (en)
ES (1) ES2079476T3 (en)
FI (1) FI915971A0 (en)
NO (1) NO307574B1 (en)
RU (1) RU2073071C1 (en)
WO (1) WO1991000379A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119836A1 (en) * 1991-06-12 1992-12-17 Arnold Gallien ELECTROLYSIS CELL FOR GAS DEVELOPING OR GAS-CONSUMING ELECTROLYTIC PROCESSES AND METHOD FOR OPERATING THE ELECTROLYSIS CELL
DE4120679C2 (en) * 1991-06-22 1995-11-09 Grimma Masch Anlagen Gmbh Electrolysis process and electrolysis cell for gas-developing or gas-consuming electrolytic processes
DE19549429A1 (en) * 1995-10-27 1997-04-30 Elwatec Elektrolyse Und Wasser Apparatus for catalytic reduction of nitrate and nitrite in water
US5911859A (en) * 1997-07-15 1999-06-15 Exxon Research And Engineering Co. Three-dimensional electrode (Law464)
US6336430B2 (en) 1998-06-29 2002-01-08 Fatpower Inc. Hydrogen generating apparatus
CA2688798A1 (en) 2001-01-19 2002-07-19 Hy-Drive Technologies Ltd. Hydrogen generating apparatus and components therefor
US8282812B2 (en) 2009-02-24 2012-10-09 John Christopher Burtch Apparatus for producing hydrogen from salt water by electrolysis
RU2603772C2 (en) 2012-06-12 2016-11-27 Монаш Юниверсити Breathable electrode and method for use in water splitting
EP2677586A1 (en) * 2012-06-20 2013-12-25 Solvay Sa Bipolar electrode and method for producing same
RU2530892C2 (en) * 2012-11-15 2014-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Electrolytic cell
JP2016531201A (en) 2013-07-31 2016-10-06 アクアハイドレックス プロプライエタリー リミテッドＡｑｕａｈｙｄｒｅｘ Ｐｔｙ Ｌｔｄ Method and electrochemical cell for managing electrochemical reactions
AU2020216203A1 (en) 2019-02-01 2021-08-05 Aquahydrex, Inc. Electrochemical system with confined electrolyte
CN116853411B (en) * 2023-06-29 2023-12-08 中国船舶集团有限公司第七一九研究所 Surface microstructure with drag reduction function and forming method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB128436A (en) * 1918-07-17 1919-06-26 Alexander Thomas Stuart Improvements in and relating to Electrolytic Cells.
US4013525A (en) * 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells
US4097346A (en) * 1974-04-01 1978-06-27 Peter Murday Robertson Electrochemical oxidation of diacetone-L-sorbose to diacetone-L-ketogulonic acid
CH597371A5 (en) * 1975-04-25 1978-03-31 Battelle Memorial Institute

Also Published As

Publication number Publication date
NO914748D0 (en) 1991-12-03
RU2073071C1 (en) 1997-02-10
EP0479840B1 (en) 1995-08-30
WO1991000379A1 (en) 1991-01-10
CA2062739A1 (en) 1990-12-24
NO307574B1 (en) 2000-04-25
NO914748L (en) 1991-12-03
ES2079476T3 (en) 1996-01-16
DK0479840T3 (en) 1996-01-02
EP0479840A1 (en) 1992-04-15
ATE127168T1 (en) 1995-09-15
DE59009595D1 (en) 1995-10-05
BR9007455A (en) 1992-06-16
FI915971A0 (en) 1991-12-18

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