IT1084057B - PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE - Google Patents

PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE

Info

Publication number
IT1084057B
IT1084057B IT4829777A IT4829777A IT1084057B IT 1084057 B IT1084057 B IT 1084057B IT 4829777 A IT4829777 A IT 4829777A IT 4829777 A IT4829777 A IT 4829777A IT 1084057 B IT1084057 B IT 1084057B
Authority
IT
Italy
Prior art keywords
procedure
contal
manufactures
intended
work
Prior art date
Application number
IT4829777A
Other languages
Italian (it)
Original Assignee
Elettrocarbonium Spa
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 Elettrocarbonium Spa filed Critical Elettrocarbonium Spa
Priority to IT4829777A priority Critical patent/IT1084057B/en
Priority to CA297,922A priority patent/CA1096716A/en
Priority to AR27126478A priority patent/AR215682A1/en
Priority to ES467510A priority patent/ES467510A1/en
Priority to DE19782809295 priority patent/DE2809295A1/en
Priority to BR7801285A priority patent/BR7801285A/en
Application granted granted Critical
Publication of IT1084057B publication Critical patent/IT1084057B/en

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
IT4829777A 1977-03-03 1977-03-03 PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE IT1084057B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT4829777A IT1084057B (en) 1977-03-03 1977-03-03 PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE
CA297,922A CA1096716A (en) 1977-03-03 1978-02-28 Process for obtaining articles which are designed to operate at elevated temperatures in oxidizing atmospheres and carbon articles obtained by such a process
AR27126478A AR215682A1 (en) 1977-03-03 1978-02-28 PROCEDURE FOR PREPARING CHARCOAL ARTICLES THAT ARE INTENDED TO OPERATE AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERES AND CHARCOAL ARTICLES OBTAINED THROUGH SAID PROCEDURE
ES467510A ES467510A1 (en) 1977-03-03 1978-03-02 Boric oxide-treated carbon electrodes - with improved resistance to high temp. oxidn. (BR 2.1.79)
DE19782809295 DE2809295A1 (en) 1977-03-03 1978-03-02 Boric oxide-treated carbon electrodes - with improved resistance to high temp. oxidn. (BR 2.1.79)
BR7801285A BR7801285A (en) 1977-03-03 1978-03-02 PROCESS TO COVER PRE-COOKED CARBON SURFACES, AND ITEMS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4829777A IT1084057B (en) 1977-03-03 1977-03-03 PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE

Publications (1)

Publication Number Publication Date
IT1084057B true IT1084057B (en) 1985-05-25

Family

ID=11265739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4829777A IT1084057B (en) 1977-03-03 1977-03-03 PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE

Country Status (6)

Country Link
AR (1) AR215682A1 (en)
BR (1) BR7801285A (en)
CA (1) CA1096716A (en)
DE (1) DE2809295A1 (en)
ES (1) ES467510A1 (en)
IT (1) IT1084057B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341751A (en) * 1980-12-30 1982-07-27 The Standard Oil Company Reducing carboxy reactivity in coke
US5330838A (en) * 1988-07-29 1994-07-19 Air Products And Chemicals, Inc. Coated carbonaceous articles and method for making same
US6001236A (en) 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5486278A (en) * 1993-06-02 1996-01-23 Moltech Invent S.A. Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
US20050254544A1 (en) * 2004-05-14 2005-11-17 Sgl Carbon Ag Gas-tight electrode for carbothermic reduction furnace

Also Published As

Publication number Publication date
CA1096716A (en) 1981-03-03
AR215682A1 (en) 1979-10-31
DE2809295A1 (en) 1979-02-01
BR7801285A (en) 1979-01-02
ES467510A1 (en) 1979-08-01

Similar Documents

Publication Publication Date Title
IT7867183A0 (en) IMPLEMENTATIONS TO COOLING DEVICES FOR METALLIC PRODUCTS AND PROCEDURE FOR THE IMPLEMENTATION OF SUCH IMPLEMENTATIONS
IT8019634A0 (en) PROTECTIVE LAYER FOR HIGH TEMPERATURES.
BE838197A (en) MANUFACTURED PRODUCTS EXPRESSING THERMAL RECOVERY
IT1097456B (en) YELLOW OXIDE BASED TRANSPARENT CERAMIC PRODUCTS AND PROCEDURE TO PRODUCE THEM, ESPECIALLY FOR SODIUM LAMPS
IT1084057B (en) PROCEDURE FOR PREPARING CHARCOAL MANUFACTURES INTENDED TO WORK AT HIGH TEMPERATURES IN OXIDIZING ATMOSPHERE AND PRODUCTS OBTAINED CONTAL PROCEDURE
DK554175A (en) HIGH TEMPERATURE COLLECTION PROCEDURE
AR215324A1 (en) REFRACTORY ARTICLE, EXOTHERMAL, THERMAL INSULATING, TO BE USED IN THE METALLURGICAL INDUSTRY AND METHOD TO PRODUCE IT
BE854871A (en) MANUFACTURING CERAMIC PRODUCTS MANUFACTURING
IT7848275A0 (en) AUTOCLAVE TO CARRY OUT REACTIONS BETWEEN SUBSTANCES AT HIGH TEMPERATURES AND PRESSURES
IT1102733B (en) THERMAL REGENERATOR AND DECONTAMINATOR DEVICE FOR INDUSTRIAL OVENS
IT1105934B (en) PROCEDURE FOR PREPARING THIOPHENES AND PRODUCTS SO OBTAINED
AT356393B (en) TEMPERATURE COMPENSATING OVENS FOR METALLIC WORKPIECES TO BE WARMED IN A CONTINUOUS PROCESS
BE842244A (en) THERMAL INSULATION MATERIAL RESISTANT TO HIGH TEMPERATURES
AT327229B (en) THERMAL POWER PLANT
HK44881A (en) Improvements relating to temperature sensor units for electrical hot-plates
IT1098151B (en) SOLENOID COMPLEX FOR USE AT HIGH TEMPERATURES
DK301575A (en) STABILIZED POLYGLYCOL AT HIGH TEMPERATURES
IT1090588B (en) PROCEDURE FOR PREPARING IDANTOINE AND PRODUCTS SO OBTAINED
IT1032399B (en) PROCEDURE FOR COOKING CERAMIC PRODUCTS AND OVEN TO MAKE IT
IT1085761B (en) PROCESS AND PLANT FOR OBTAINING POWDER PRODUCTS
IT7867705A0 (en) OVEN WALL CAN BE USED AT HIGH TEMPERATURES
IT1039974B (en) WALL-SHAPED COVERING PERFORMS WHICH ARE USED AT HIGH TEMPERATURES
BE827351A (en) HEAT SHRINK MOLD MANUFACTURING PRODUCTS
IT1077003B (en) SEALING CORD FOR USE AT HIGH TEMPERATURES
JPS53128381A (en) Crack detecting method in high temperatures