SE70844C1 - - Google Patents

Info

Publication number
SE70844C1
SE70844C1 SE70844DA SE70844C1 SE 70844 C1 SE70844 C1 SE 70844C1 SE 70844D A SE70844D A SE 70844DA SE 70844 C1 SE70844 C1 SE 70844C1
Authority
SE
Sweden
Prior art keywords
carbon electrodes
burning
stockhulni
doktryckeriet
kungl
Prior art date
Application number
Other languages
Swedish (sv)
Publication date
Publication of SE70844C1 publication Critical patent/SE70844C1/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5048—Phosphates
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C25B11/044—Impregnation of carbon
    • C25B11/14—
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)

Claims (1)

1. Patentanspra.k: Forfaringssatt for tillverkning av mot avbranning i luften skyddade kolelektroder kanneteeknat darav, att de branda kolelektroderna indrankas med fosforsyra i massan eller bestrykas darmed pi. ytan. Stockhulni 1930, Kungl. Doktryckeriet 23 december 1330. ($0008A)1. Patent application: Procedure for the manufacture of carbon electrodes protected against burning in the air may be characterized in that the burning carbon electrodes are impregnated with phosphoric acid in the pulp or thereby coated with pi. surface. Stockhulni 1930, Kungl. Doktryckeriet 23 December 1330. ($ 0008A)
SE70844D SE70844C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE70844T

Publications (1)

Publication Number Publication Date
SE70844C1 true SE70844C1 (en) 1930-01-01

Family

ID=38390323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE70844D SE70844C1 (en)

Country Status (1)

Country Link
SE (1) SE70844C1 (en)

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