AT242664B - Verfahren zur Herstellung von porösen Kohle- bzw. Graphitformkörpern - Google Patents

Verfahren zur Herstellung von porösen Kohle- bzw. Graphitformkörpern

Info

Publication number
AT242664B
AT242664B AT812663A AT812663A AT242664B AT 242664 B AT242664 B AT 242664B AT 812663 A AT812663 A AT 812663A AT 812663 A AT812663 A AT 812663A AT 242664 B AT242664 B AT 242664B
Authority
AT
Austria
Prior art keywords
production
porous carbon
graphite moldings
moldings
graphite
Prior art date
Application number
AT812663A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT242664B publication Critical patent/AT242664B/de

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
    • 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
    • C04B35/528—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 obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • 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
    • C04B35/522—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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/424—Carbon black
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
AT812663A 1962-10-12 1963-10-10 Verfahren zur Herstellung von porösen Kohle- bzw. Graphitformkörpern AT242664B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38015A DE1230707B (de) 1962-10-12 1962-10-12 Verfahren zur Herstellung von poroesen Kohle- bzw. Graphitformkoerpern

Publications (1)

Publication Number Publication Date
AT242664B true AT242664B (de) 1965-09-27

Family

ID=7097176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT812663A AT242664B (de) 1962-10-12 1963-10-10 Verfahren zur Herstellung von porösen Kohle- bzw. Graphitformkörpern

Country Status (4)

Country Link
US (1) US3219731A (de)
AT (1) AT242664B (de)
DE (1) DE1230707B (de)
GB (1) GB1061570A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034359C2 (de) * 1979-02-09 1986-02-27 Maruzen Petrochemical Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von Kohlenstoffmaterialien hoher Dichte und hoher Festigkeit

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446593A (en) * 1965-01-07 1969-05-27 Lorraine Carbone Process for the manufacture of macroporous vitreous carbon
DE2003129C3 (de) * 1970-01-24 1981-07-09 Bergwerksverband Gmbh, 4300 Essen Verwendung von aus pulvrigen Steinkohlen gebildeten Kokspellets als kugelförmiges Filtermaterial in der Mehrschichtenfiltration
DE2234587C3 (de) * 1972-07-14 1975-03-13 Nukem Gmbh, 6454 Grossauheim Verfahren zur Herstellung von prismatischen Graphitformkörpern für Hochtemperatur-Brennelemente
JPS5335794B2 (de) * 1974-04-09 1978-09-28
US4011374A (en) * 1975-12-02 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Porous carbonaceous electrode structure and method for secondary electrochemical cell
US4165349A (en) * 1977-08-15 1979-08-21 United Technologies Corporation Method for fabricating a ribbed electrode substrate
JPS5487209A (en) * 1977-12-23 1979-07-11 Pioneer Electronic Corp Method of fabricating acoustic device vibrating plate
JPS5641817A (en) * 1979-09-06 1981-04-18 Mitsubishi Chem Ind Ltd Manufacture of molded carbon material
US4808354A (en) * 1987-06-22 1989-02-28 International Fuel Cells Corporation Method of making electrical discharge machining electrodes
US5248705A (en) * 1992-03-30 1993-09-28 General Electric Company Method of forming a porous carbonaceous preform from water-based slurry
US5238619A (en) * 1992-03-30 1993-08-24 General Electric Company Method of forming a porous carbonaceous preform from a water-based slurry
US6344159B1 (en) * 1999-09-21 2002-02-05 Ut-Battelle, Llc Method for extruding pitch based foam
US6787029B2 (en) * 2001-08-31 2004-09-07 Cabot Corporation Material for chromatography
JP2003128475A (ja) * 2001-10-18 2003-05-08 Mitsubishi Pencil Co Ltd 炭素質多孔体およびその製造方法
RU2456317C2 (ru) * 2010-08-31 2012-07-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ получения микросферических гранул сажи
US11229950B2 (en) 2017-04-21 2022-01-25 Raytheon Technologies Corporation Systems, devices and methods for spark plasma sintering
CN116354741A (zh) * 2022-12-21 2023-06-30 中国人民解放军96901部队23分队 一种模板法制备低密度多级孔等静压石墨材料的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA656694A (en) * 1963-01-29 Johnson William Carbon articles
US1856680A (en) * 1925-12-02 1932-05-03 Gen Motors Res Corp Dynamo brush
US2088422A (en) * 1934-12-18 1937-07-27 Frank R Kemmer Method of forming carbon electrodes
US2066176A (en) * 1935-09-27 1936-12-29 Gen Electric Commutating brush
GB717050A (en) * 1951-12-03 1954-10-20 Coal Tar Res Ass Improvements in the manufacture of shaped carbon articles from bituminous materials
GB763128A (en) * 1953-10-12 1956-12-05 Union Carbide & Carbon Corp Improvements in soft cored carbons
US2837412A (en) * 1956-12-18 1958-06-03 George A Bennett Preparation of impervious graphite by liquid phase impregnation
US2997744A (en) * 1957-09-19 1961-08-29 Stephen D Stoddard Method of graphite preparation
GB883021A (en) * 1958-09-12 1961-11-22 Atomic Energy Authority Uk Improvements in or relating to the production of graphite
GB962634A (en) * 1959-11-20 1964-07-01 Secr Aviation Carbon articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034359C2 (de) * 1979-02-09 1986-02-27 Maruzen Petrochemical Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von Kohlenstoffmaterialien hoher Dichte und hoher Festigkeit

Also Published As

Publication number Publication date
DE1230707B (de) 1966-12-15
GB1061570A (en) 1967-03-15
US3219731A (en) 1965-11-23

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