ES2040975T3 - PROTECTIVE ENVELOPE FOR CURRENT CONDUCTING ELEMENTS. - Google Patents

PROTECTIVE ENVELOPE FOR CURRENT CONDUCTING ELEMENTS.

Info

Publication number
ES2040975T3
ES2040975T3 ES198989123755T ES89123755T ES2040975T3 ES 2040975 T3 ES2040975 T3 ES 2040975T3 ES 198989123755 T ES198989123755 T ES 198989123755T ES 89123755 T ES89123755 T ES 89123755T ES 2040975 T3 ES2040975 T3 ES 2040975T3
Authority
ES
Spain
Prior art keywords
current conducting
conducting elements
protective envelope
oil
protective
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 - Fee Related
Application number
ES198989123755T
Other languages
Spanish (es)
Inventor
Michael Mullerthann
Werner Dr. Weuster
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.)
Voerde Aluminium GmbH
Original Assignee
Hoogovens Aluminium Huttenwerk 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
Application filed by Hoogovens Aluminium Huttenwerk GmbH filed Critical Hoogovens Aluminium Huttenwerk GmbH
Application granted granted Critical
Publication of ES2040975T3 publication Critical patent/ES2040975T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

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)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PARA IMPEDIR LOS PELIGROS SANITARIOS PRODUCIDOS A TRAVES DE CUBIERTAS PROTECTORAS UTILIZADAS PARA PROTEGER ANODOS DE ELEMENTOS SUMINISTRADORES DE CORRIENTE DE CELULAS ELECTROLITICAS SE EMPLEA COMO AGLUTINANTE PEZ DE PETROLEO DE COQUILLA DE PETROLEO EN UNA FRACCION DE UN 32 A 42%.TO PREVENT THE SANITARY HAZARDS PRODUCED THROUGH PROTECTIVE COVERS USED TO PROTECT ANODES FROM ELECTROLYTIC CELL CURRENT SUPPLY ELEMENTS, IT IS USED AS A BINDING 32% OIL OF A PETROLEUM OF 42 OIL.

ES198989123755T 1989-01-17 1989-12-22 PROTECTIVE ENVELOPE FOR CURRENT CONDUCTING ELEMENTS. Expired - Fee Related ES2040975T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8900473U DE8900473U1 (en) 1989-01-17 1989-01-17 Protective sheath for power supply elements

Publications (1)

Publication Number Publication Date
ES2040975T3 true ES2040975T3 (en) 1993-11-01

Family

ID=6835119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989123755T Expired - Fee Related ES2040975T3 (en) 1989-01-17 1989-12-22 PROTECTIVE ENVELOPE FOR CURRENT CONDUCTING ELEMENTS.

Country Status (4)

Country Link
EP (1) EP0378842B1 (en)
DE (2) DE8900473U1 (en)
ES (1) ES2040975T3 (en)
NO (1) NO179048C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304437B1 (en) * 1995-12-15 1998-12-14 Norsk Hydro As Use of carbonaceous material as packing material, anode mass or collar mass in electrolytic production of aluminum
DE10300444A1 (en) * 2003-01-07 2004-07-22 Corus Aluminium Voerde Gmbh Collar protecting connection between anode and suspension used in electrolytic cells manufacturing aluminum, comprises dense, fired carbonaceous material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406650A (en) * 1958-04-22 1966-01-31 Ardal Og Sunndal Verk Process for making binders for use in the manufacture of carbonaceous electrodes
BE788602A (en) * 1971-09-10 1973-01-02 Cindu Chemie Bv WERKWIJZE TER BEREIDING VAN ELEKTRODENPEKKEN
DE2308971A1 (en) * 1973-02-23 1974-09-05 Sigri Elektrographit Gmbh Carbon or graphite article prodn. - from hard pitch contg. filler and thermosetting resin binder mixt.
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
DE2547061B2 (en) * 1975-10-21 1978-06-08 Kaiser-Preussag Aluminium Gmbh & Co, Voerde, 4223 Voerde Device for protecting power supply pins on anode carbons for the fused-salt electrolysis of aluminum
CH625560A5 (en) * 1977-12-16 1981-09-30 Alusuisse
DE3418663A1 (en) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Process for preparing an electrode binder
US4687566A (en) * 1985-03-06 1987-08-18 Swiss Aluminium Ltd. Protective collar for anode spade pin
DE3533106A1 (en) * 1985-09-17 1987-03-26 Ruetgerswerke Ag ELECTRODE BINDING AGENT
DE3538220A1 (en) * 1985-10-26 1987-04-30 Gliemeroth Georg Dr Ing Collar packing composition
DE3702720A1 (en) * 1987-01-30 1988-08-11 Bergwerksverband Gmbh CARBONED PECH MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE PECH MATERIAL
DE3702935A1 (en) * 1987-01-31 1988-08-11 Zschimmer & Schwarz Gmbh & Co Additive for carbon-containing ceramic compositions

Also Published As

Publication number Publication date
DE58904216D1 (en) 1993-06-03
NO179048C (en) 1996-07-24
NO179048B (en) 1996-04-15
DE8900473U1 (en) 1990-05-23
NO900016L (en) 1990-07-18
EP0378842B1 (en) 1993-04-28
NO900016D0 (en) 1990-01-04
EP0378842A1 (en) 1990-07-25

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