SE403770B - Forfarande for skydd av ett av kolmaterial bestaende elektrod mot korrosionsangrepp samt forformat skivformigt beleggningselement for anvendning i forfarandet - Google Patents

Forfarande for skydd av ett av kolmaterial bestaende elektrod mot korrosionsangrepp samt forformat skivformigt beleggningselement for anvendning i forfarandet

Info

Publication number
SE403770B
SE403770B SE7303996A SE7303996A SE403770B SE 403770 B SE403770 B SE 403770B SE 7303996 A SE7303996 A SE 7303996A SE 7303996 A SE7303996 A SE 7303996A SE 403770 B SE403770 B SE 403770B
Authority
SE
Sweden
Prior art keywords
procedure
preformated
attachments
protecting
material consisting
Prior art date
Application number
SE7303996A
Other languages
English (en)
Swedish (sv)
Inventor
J Schiffarth
C G Lorkin
K J Fletscher
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Publication of SE403770B publication Critical patent/SE403770B/xx

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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/5022—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 vitreous materials
    • 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Laminated Bodies (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
SE7303996A 1972-03-22 1973-03-21 Forfarande for skydd av ett av kolmaterial bestaende elektrod mot korrosionsangrepp samt forformat skivformigt beleggningselement for anvendning i forfarandet SE403770B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1339072A GB1431891A (en) 1972-03-22 1972-03-22 Protective coatings onto graphite articles
GB3498672 1972-07-26

Publications (1)

Publication Number Publication Date
SE403770B true SE403770B (sv) 1978-09-04

Family

ID=26249752

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7303996A SE403770B (sv) 1972-03-22 1973-03-21 Forfarande for skydd av ett av kolmaterial bestaende elektrod mot korrosionsangrepp samt forformat skivformigt beleggningselement for anvendning i forfarandet

Country Status (9)

Country Link
US (1) US4301387A (cg-RX-API-DMAC10.html)
JP (1) JPS5318735B2 (cg-RX-API-DMAC10.html)
AR (1) AR196927A1 (cg-RX-API-DMAC10.html)
CA (1) CA1043403A (cg-RX-API-DMAC10.html)
ES (1) ES412920A1 (cg-RX-API-DMAC10.html)
FR (1) FR2177390A5 (cg-RX-API-DMAC10.html)
GB (1) GB1431891A (cg-RX-API-DMAC10.html)
IT (1) IT980660B (cg-RX-API-DMAC10.html)
SE (1) SE403770B (cg-RX-API-DMAC10.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435510A (en) 1982-03-20 1984-03-06 Foseco Trading A.G. Protection of graphite electrodes
US4487804A (en) * 1982-08-02 1984-12-11 Nalco Chemical Company Coating to prevent the oxidation of electrodes during electric furnace steel making
US4588700A (en) * 1982-08-02 1986-05-13 Nalco Chemical Company Coating to prevent the oxidation of electrodes during electric furnace steel making
US4613522A (en) * 1982-09-29 1986-09-23 Avco Corporation Oxidation resistant carbon-carbon composites
US4567103A (en) * 1983-07-28 1986-01-28 Union Carbide Corporation Carbonaceous articles having oxidation prohibitive coatings thereon
US4559270A (en) * 1983-07-28 1985-12-17 Union Carbide Corporation Oxidation prohibitive coatings for carbonaceous articles
US4938942A (en) * 1985-07-17 1990-07-03 International Fuel Cells Carbon graphite component for an electrochemical cell and method for making the component
GB2187178A (en) * 1986-02-28 1987-09-03 Plessey Co Plc A method of improving the oxidation resistance of graphites
US4769074A (en) * 1987-02-02 1988-09-06 Zyp Coatings, Inc. Binder/suspension composition and method of preparation thereof
US5304417A (en) * 1989-06-02 1994-04-19 Air Products And Chemicals, Inc. Graphite/carbon articles for elevated temperature service and method of manufacture
US5254359A (en) * 1989-06-02 1993-10-19 Air Products And Chemicals, Inc. Method of forming titanium nitride coatings on carbon/graphite substrates by electric arc thermal spray process using titanium feed wire and nitrogen as the atomizing gas
DE3930866C1 (cg-RX-API-DMAC10.html) * 1989-09-15 1991-02-28 Didier-Werke Ag, 6200 Wiesbaden, De
WO1993010058A1 (fr) * 1991-11-20 1993-05-27 Gosudarstvenny Nauchno-Issledovatelsky Institut Konstruktsionnykh Materialov Na Osnove Grafita (Niigrafit) Composition d'obtention d'un revetement anti-oxydation protecteur sur un article en carbone
US5902511A (en) * 1997-08-07 1999-05-11 North American Refractories Co. Refractory composition for the prevention of alumina clogging
FR3016897B1 (fr) * 2014-01-27 2017-08-04 Rio Tinto Alcan Int Ltd Ensemble anodique et procede de fabrication associe.
CN112142469B (zh) * 2020-09-30 2021-03-26 山东博奥新材料技术有限公司 石墨基耐氧化型材、制备方法及应用
EP4302576A1 (en) * 2021-03-05 2024-01-10 Ecolab USA, Inc. Coatings for electrodes in electric arc furnaces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948382A (en) * 1931-09-02 1934-02-20 Nat Carbon Co Inc Oxidation resisting carbon article
US2079110A (en) * 1933-10-17 1937-05-04 Carborundum Co Ceramic bonded silicon carbide refractory
US2229329A (en) * 1938-04-02 1941-01-21 Gen Scientific Corp Method of applying shields to electrodes
US2472171A (en) * 1946-02-09 1949-06-07 Lorraine Carbone Method for producing electrodes for electric arcs
US3078186A (en) * 1960-07-26 1963-02-19 Westinghouse Electric Corp Ceramic potting composition and method of encapsulating an electrical article therewith
US3178807A (en) * 1961-10-05 1965-04-20 Du Pont Cermet of aluminum with boron carbide or silicon carbide
US3401025A (en) * 1965-05-03 1968-09-10 Boeing Co Bonded article comprising two metallic members joined by an intermediate layer
GB1236012A (en) * 1967-03-16 1971-06-16 Mini Of Aviat Supply Fibre reinforced composites
DE2042225C3 (de) * 1970-01-22 1975-02-27 Centro Sperimentale Metallurgico S.P.A., Rom Imprägnierlösung zur Verbesserung der Oxydationsbeständigkeit von kohlenstoffhaltigen Körpern
US3689611A (en) * 1970-08-06 1972-09-05 American Can Co Method of making glazed ceramic bonded expanded vermiculite articles
JPS5373267A (en) * 1976-12-10 1978-06-29 Toho Beslon Co Molding of blended fiber mat and composite material

Also Published As

Publication number Publication date
AR196927A1 (es) 1974-02-28
IT980660B (it) 1974-10-10
JPS5318735B2 (cg-RX-API-DMAC10.html) 1978-06-16
AU5355273A (en) 1974-09-26
CA1043403A (en) 1978-11-28
FR2177390A5 (cg-RX-API-DMAC10.html) 1973-11-02
US4301387A (en) 1981-11-17
GB1431891A (en) 1976-04-14
ES412920A1 (es) 1976-05-16
JPS497312A (cg-RX-API-DMAC10.html) 1974-01-23

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