GB1119817A - Anode anchorage for electrolytic cells - Google Patents

Anode anchorage for electrolytic cells

Info

Publication number
GB1119817A
GB1119817A GB12883/67A GB1288367A GB1119817A GB 1119817 A GB1119817 A GB 1119817A GB 12883/67 A GB12883/67 A GB 12883/67A GB 1288367 A GB1288367 A GB 1288367A GB 1119817 A GB1119817 A GB 1119817A
Authority
GB
United Kingdom
Prior art keywords
irregularity
anode
bus
bar
conductive medium
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
Application number
GB12883/67A
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Publication of GB1119817A publication Critical patent/GB1119817A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • 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
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/63—Holders for electrodes; Positioning of the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

<PICT:1119817/C6-C7/1> An anode anchorage means for an electrolytic cell comprises a cell bottom 10 having a preformed irregularity, and a conductive medium 20, e.g. of lead, copper or alloys thereof, to which are attached a plurality of anode blades 18 e.g. of graphite and at least one bus-bar 12, having one surface shaped to conform to the cell bottom and the irregularity therein, wherein the irregularity, which may be one or more projections (16, Figs. 1 & 3) and/or recesses, is positioned transversely to the direction of the bus-bar, which is preferably embedded in a projection 14 on the conductive medium. The anode blades may be positioned parallel or transverse to the direction of the bus-bar. The irregularity may be a tongue and groove projection and recess passing through the centre of gravity of the conductive medium; circular, triangular and rectangular irregularities may be used. The cell bottom may be of concrete or stainless or nickel steel optionally coated with after chlorinated polyvinylchloride, polyvinylidene chloride, P.T.F.E. or ceramics. The invention is applicable to alkali metal chlorate or HCl cells, or chlor-alkali cells, for electrolysing NaCl, KCl, LiCl, RbCl or CsCl, which may employ asbestos or synthetic fibre diaphragms between the anode blades and cathode figures (not shown).
GB12883/67A 1966-03-28 1967-03-20 Anode anchorage for electrolytic cells Expired GB1119817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53794966A 1966-03-28 1966-03-28

Publications (1)

Publication Number Publication Date
GB1119817A true GB1119817A (en) 1968-07-10

Family

ID=24144793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12883/67A Expired GB1119817A (en) 1966-03-28 1967-03-20 Anode anchorage for electrolytic cells

Country Status (7)

Country Link
US (1) US3425929A (en)
BE (1) BE696208A (en)
DE (1) DE1671436A1 (en)
ES (1) ES338521A1 (en)
FR (1) FR1515646A (en)
GB (1) GB1119817A (en)
NL (2) NL6704367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000192A (en) * 1977-06-06 1979-01-04 Norsk Hydro As Cathodes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1592031A1 (en) * 1965-12-29 1970-10-22 Solvay Power supply and sealing of the electrodes in an electrolysis cell
US3507772A (en) * 1967-12-18 1970-04-21 Christopher C Silsby Jr Anode support structure for electrolytic cells having a base of aluminum or magnesium and alloys thereof
ZA698521B (en) * 1968-12-30 1971-07-28 Solvay Anode assembly for electrolysis cell
BE756215A (en) * 1969-09-16 1971-03-01 Dynamit Nobel Ag ELECTRICAL HEATING DEVICE FOR TUBULAR REACTORS
BE756437A (en) * 1969-09-22 1971-03-01 Progil ELECTROLYSIS TANK WITH NEW ANODIC ASSEMBLY
US4142959A (en) * 1974-11-21 1979-03-06 Electro-Chlor Corporation Electrode assembly
US5527441A (en) * 1994-05-04 1996-06-18 General Electric Company Welding electrode with flat blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392868A (en) * 1942-05-04 1946-01-15 Hooker Electrochemical Co Electrolytic alkali halogen cells
US2409912A (en) * 1942-05-28 1946-10-22 Hooker Electrochemical Co Electrolytic alkali chlorine diaphragm cell
US2447547A (en) * 1945-06-02 1948-08-24 Hooker Electrochemical Co Electrolytic alkali chlorine cell
US2865834A (en) * 1953-02-24 1958-12-23 Monsanto Chemicals Electrolytic alkali halogen cell
US2967142A (en) * 1958-09-22 1961-01-03 Union Carbide Corp Blade electrode assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000192A (en) * 1977-06-06 1979-01-04 Norsk Hydro As Cathodes
GB2000192B (en) * 1977-06-06 1982-02-03 Norsk Hydro As Cathodes

Also Published As

Publication number Publication date
BE696208A (en) 1967-09-28
US3425929A (en) 1969-02-04
NL130825C (en)
DE1671436A1 (en) 1971-09-02
ES338521A1 (en) 1968-04-01
FR1515646A (en) 1968-03-01
NL6704367A (en) 1967-09-29

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