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GB1127484A - Improvements in or relating to electrolytic diaphragm cells - Google Patents

Improvements in or relating to electrolytic diaphragm cells

Info

Publication number
GB1127484A
GB1127484A GB8349/66A GB834966A GB1127484A GB 1127484 A GB1127484 A GB 1127484A GB 8349/66 A GB8349/66 A GB 8349/66A GB 834966 A GB834966 A GB 834966A GB 1127484 A GB1127484 A GB 1127484A
Authority
GB
United Kingdom
Prior art keywords
tray
extensions
anodes
bath
current connection
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
GB8349/66A
Inventor
Michael Oliver Coulter
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.)
Murgatroyds Salt & Chem
Original Assignee
Murgatroyds Salt & Chem
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 Murgatroyds Salt & Chem filed Critical Murgatroyds Salt & Chem
Priority to GB8349/66A priority Critical patent/GB1127484A/en
Priority to DE19671592012 priority patent/DE1592012A1/en
Priority to FR96365A priority patent/FR1512683A/en
Publication of GB1127484A publication Critical patent/GB1127484A/en
Expired 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

1,127,484. Electrolytic diaphragm cell. MURGATROYD'S SALT & CHEMICAL CO. Ltd. Jan.31, 1967 [Feb.25, 1966], No.8349/66. Heading C7B. A diaphragm cell for the electrolysis of aqueous solutions of alkali metal halides has a plurality of anodes comprising electrode sections of Ti or similar metal having at least one surface plated with a Pt group metal, the plurality of anodes being detachably mounted upon and in electrical contact with a tray-like member of Ti or similar metal forming part of the base or cover of the cell and means for connection of the tray-like member to a supply of direct current. "Ti or similar metal" is restricted to Ti, Nb or Ta or certain alloys of Ti, Nb or Ta. "Pt group metal" means any of those metals Pt, Pd, Rh, Ru, Os or Ir or alloys of any two or more such metals. Fig.1 shows a tray-like member 4 having ribs 3 to which anodes 1 are bolted. The tray-like member 4 is mounted in a mild steel bath 7 and extensions 6 of the ribs 3 are firmly cast in Al which is introduced while molten into the space 8 and solidifies. Current connection to the Al is through a Cu lug (9) Fig.2 (not shown). Instead of casting the rib extensions 6 in Al, they may be fitted into slots (14), Fig.3 (not shown), in a Cu plate (15). A horizontal extension (16) of the plate (15) projects through a wall of the bath (7) and serves as a current connection. Alternatively Cu or Al bars (17, 18), Fig.4 (not shown) may be clamped in the spaces defined by the rib extensions 6. Horizontal extensions (21) of the bars (17, 18) pass through a slot in the bath 7 and serve as a current connection.
GB8349/66A 1966-02-25 1966-02-25 Improvements in or relating to electrolytic diaphragm cells Expired GB1127484A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8349/66A GB1127484A (en) 1966-02-25 1966-02-25 Improvements in or relating to electrolytic diaphragm cells
DE19671592012 DE1592012A1 (en) 1966-02-25 1967-02-24 Improvements to electrolytic diaphragm cells
FR96365A FR1512683A (en) 1966-02-25 1967-02-24 Improvements to diaphragm tanks for electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8349/66A GB1127484A (en) 1966-02-25 1966-02-25 Improvements in or relating to electrolytic diaphragm cells

Publications (1)

Publication Number Publication Date
GB1127484A true GB1127484A (en) 1968-09-18

Family

ID=9850834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8349/66A Expired GB1127484A (en) 1966-02-25 1966-02-25 Improvements in or relating to electrolytic diaphragm cells

Country Status (3)

Country Link
DE (1) DE1592012A1 (en)
FR (1) FR1512683A (en)
GB (1) GB1127484A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719578A (en) * 1969-09-22 1973-03-06 Progil Electrolysis cell with anode support means
US3847783A (en) * 1972-03-20 1974-11-12 U Giacopelli Electrolytic cell and method of assembling same
US3930980A (en) * 1970-04-23 1976-01-06 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolysis cell
US3945909A (en) * 1973-03-28 1976-03-23 Solvay & Cie Bipolar electrodes and electrolytic cell therewith
US3956097A (en) * 1974-07-05 1976-05-11 Electronor Corporation Titanium blankets and anode constructions for diaphragm cells
US3983026A (en) * 1973-10-19 1976-09-28 Solvay & Cie Electrolytic cells with vertical electrodes
US4070266A (en) * 1973-12-06 1978-01-24 Olin Corporation Connection means for anode posts and conductors to electrolytic cells
DE2922773A1 (en) * 1978-06-06 1979-12-20 Finnish Chemicals Oy ELECTROLYSIS CELL AND METHOD OF PRODUCING THE SAME
DE3029959A1 (en) * 1979-08-22 1981-03-12 Finnish Chemicals Oy, Äetsä METHOD FOR REINFORCING A TITANIUM CONSTRUCTION BY A SUPPORT CONSTRUCTION CONSTRUCTED FROM ANOTHER METAL
DE3216208A1 (en) * 1981-05-07 1982-11-25 Finnish Chemicals Oy, 32740 Äetsä METHOD FOR ADDING ALUMINUM TO TITANIUM BY WELDING AND WELDING PRODUCT PRODUCED IN THIS WAY

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160289A1 (en) * 1971-11-18 1973-06-29 Ugine Kuhlmann Corrosion-resistant anode assembly - with several plates on common electrically conductive support
CN109055963B (en) * 2018-09-05 2024-08-20 宝鸡市创信金属材料有限公司 Titanium electrolysis anode with fin structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719578A (en) * 1969-09-22 1973-03-06 Progil Electrolysis cell with anode support means
US3930980A (en) * 1970-04-23 1976-01-06 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolysis cell
US3847783A (en) * 1972-03-20 1974-11-12 U Giacopelli Electrolytic cell and method of assembling same
US3945909A (en) * 1973-03-28 1976-03-23 Solvay & Cie Bipolar electrodes and electrolytic cell therewith
US3983026A (en) * 1973-10-19 1976-09-28 Solvay & Cie Electrolytic cells with vertical electrodes
US4070266A (en) * 1973-12-06 1978-01-24 Olin Corporation Connection means for anode posts and conductors to electrolytic cells
US3956097A (en) * 1974-07-05 1976-05-11 Electronor Corporation Titanium blankets and anode constructions for diaphragm cells
DE2922773A1 (en) * 1978-06-06 1979-12-20 Finnish Chemicals Oy ELECTROLYSIS CELL AND METHOD OF PRODUCING THE SAME
DE3029959A1 (en) * 1979-08-22 1981-03-12 Finnish Chemicals Oy, Äetsä METHOD FOR REINFORCING A TITANIUM CONSTRUCTION BY A SUPPORT CONSTRUCTION CONSTRUCTED FROM ANOTHER METAL
DE3216208A1 (en) * 1981-05-07 1982-11-25 Finnish Chemicals Oy, 32740 Äetsä METHOD FOR ADDING ALUMINUM TO TITANIUM BY WELDING AND WELDING PRODUCT PRODUCED IN THIS WAY

Also Published As

Publication number Publication date
DE1592012A1 (en) 1972-04-13
FR1512683A (en) 1968-02-09

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