SE305623B - - Google Patents

Info

Publication number
SE305623B
SE305623B SE7164/66A SE716466A SE305623B SE 305623 B SE305623 B SE 305623B SE 7164/66 A SE7164/66 A SE 7164/66A SE 716466 A SE716466 A SE 716466A SE 305623 B SE305623 B SE 305623B
Authority
SE
Sweden
Prior art keywords
precipitate
rare earth
binder
chromites
crushed
Prior art date
Application number
SE7164/66A
Other languages
English (en)
Inventor
M Foex
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of SE305623B publication Critical patent/SE305623B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H02K44/10—Constructional details of electrodes
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/12—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on chromium oxide
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/42—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on chromites
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
SE7164/66A 1965-05-25 1966-05-25 SE305623B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18236A FR1445583A (fr) 1965-05-25 1965-05-25 Pièce céramique pour électrode

Publications (1)

Publication Number Publication Date
SE305623B true SE305623B (fr) 1968-10-28

Family

ID=8579711

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7164/66A SE305623B (fr) 1965-05-25 1966-05-25

Country Status (10)

Country Link
US (1) US3490067A (fr)
BE (1) BE680950A (fr)
DE (1) DE1571381B2 (fr)
ES (1) ES327085A1 (fr)
FR (1) FR1445583A (fr)
GB (1) GB1130518A (fr)
IL (1) IL25798A (fr)
LU (1) LU51171A1 (fr)
NL (1) NL154996B (fr)
SE (1) SE305623B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035266A (en) * 1974-12-03 1977-07-12 Vladimir Ilich Alexandrov Method of synthesis of metal chromites
US4140931A (en) * 1977-08-08 1979-02-20 The United States Of America As Represented By The United States Department Of Energy Magnetohydrodynamic generator electrode
JPS5571666A (en) * 1978-11-22 1980-05-29 Tokai Rika Co Ltd Preparing highly conductive sintered body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378209A (en) * 1942-11-17 1945-06-12 Shell Dev Process for the production of aromatic hydrocarbons
US2622304A (en) * 1950-10-02 1952-12-23 Climax Molybdenum Co Refractory
US3149253A (en) * 1962-01-03 1964-09-15 Gen Electric Electrode structure from magnetohydrodynamic device

Also Published As

Publication number Publication date
GB1130518A (en) 1968-10-16
ES327085A1 (es) 1967-08-01
FR1445583A (fr) 1966-07-15
US3490067A (en) 1970-01-13
BE680950A (fr) 1966-10-17
LU51171A1 (fr) 1966-07-25
DE1571381A1 (fr) 1970-10-15
NL6607110A (fr) 1966-11-28
NL154996B (nl) 1977-11-15
IL25798A (en) 1970-07-19
DE1571381B2 (fr) 1970-10-15

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