FR82658E - Procédé de densification de corps carbonés - Google Patents
Procédé de densification de corps carbonésInfo
- Publication number
- FR82658E FR82658E FR898979A FR898979A FR82658E FR 82658 E FR82658 E FR 82658E FR 898979 A FR898979 A FR 898979A FR 898979 A FR898979 A FR 898979A FR 82658 E FR82658 E FR 82658E
- Authority
- FR
- France
- Prior art keywords
- densification process
- carbonaceous body
- body densification
- carbonaceous
- densification
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- 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
- C04B35/521—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 by impregnation of carbon products with a carbonisable material
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
-
- 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
- C04B41/5001—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 carbon or carbonisable materials
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
- G21C5/126—Carbonic moderators
-
- 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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- 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
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/614—Gas infiltration of green bodies or pre-forms
-
- 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
-
- 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
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL293116D NL293116A (fr) | 1962-05-22 | ||
FR898360A FR1331481A (fr) | 1962-05-22 | 1962-05-22 | Procédé de densification de corps carbonés |
FR898979A FR82658E (fr) | 1962-05-22 | 1962-05-28 | Procédé de densification de corps carbonés |
FR917577A FR82817E (fr) | 1962-05-22 | 1962-12-05 | Procédé de densification de corps carbonés |
US283659A US3321327A (en) | 1962-05-22 | 1963-05-20 | Process for the densification of carbonaceous bodies |
GB19986/63A GB1013056A (en) | 1962-05-22 | 1963-05-20 | Process for the densification of carbonaceous bodies |
DE19631696715 DE1696715B1 (de) | 1962-05-22 | 1963-05-21 | Verfahren zur Herstellung dichter Kohlenstoffkoerper |
LU43791D LU43791A1 (fr) | 1962-05-22 | 1963-05-21 | |
CH641063A CH410882A (fr) | 1962-05-22 | 1963-05-22 | Procédé de densification de corps carbonés |
SE5694/63A SE306045B (fr) | 1962-05-22 | 1963-05-22 | |
NL63293116A NL141838B (nl) | 1962-05-22 | 1963-05-22 | Werkwijze voor het verhogen van het soortelijk gewicht van een poreus koolstof bevattend voorwerp alsmede het onder toepassing van deze werkwijze verkregen voorwerp. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR898360A FR1331481A (fr) | 1962-05-22 | 1962-05-22 | Procédé de densification de corps carbonés |
FR898979A FR82658E (fr) | 1962-05-22 | 1962-05-28 | Procédé de densification de corps carbonés |
FR917577A FR82817E (fr) | 1962-05-22 | 1962-12-05 | Procédé de densification de corps carbonés |
Publications (1)
Publication Number | Publication Date |
---|---|
FR82658E true FR82658E (fr) | 1964-03-27 |
Family
ID=27246584
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR898360A Expired FR1331481A (fr) | 1962-05-22 | 1962-05-22 | Procédé de densification de corps carbonés |
FR898979A Expired FR82658E (fr) | 1962-05-22 | 1962-05-28 | Procédé de densification de corps carbonés |
FR917577A Expired FR82817E (fr) | 1962-05-22 | 1962-12-05 | Procédé de densification de corps carbonés |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR898360A Expired FR1331481A (fr) | 1962-05-22 | 1962-05-22 | Procédé de densification de corps carbonés |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR917577A Expired FR82817E (fr) | 1962-05-22 | 1962-12-05 | Procédé de densification de corps carbonés |
Country Status (8)
Country | Link |
---|---|
US (1) | US3321327A (fr) |
CH (1) | CH410882A (fr) |
DE (1) | DE1696715B1 (fr) |
FR (3) | FR1331481A (fr) |
GB (1) | GB1013056A (fr) |
LU (1) | LU43791A1 (fr) |
NL (2) | NL141838B (fr) |
SE (1) | SE306045B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506745A (en) * | 1969-05-29 | 1970-04-14 | Great Lakes Carbon Corp | Method of eliminating puffing in the manufacture of electrodes from puffing petroleum coke |
US3927157A (en) * | 1969-08-21 | 1975-12-16 | Hitco | High temperature resistant products and methods for making the same |
US3715253A (en) * | 1969-08-28 | 1973-02-06 | Susquehanna Corp | Composite materials |
US3874856A (en) * | 1970-02-09 | 1975-04-01 | Ducommun Inc | Porous composite of abrasive particles in a pyrolytic carbon matrix and the method of making it |
US3914395A (en) * | 1972-04-03 | 1975-10-21 | Avco Corp | Process for the manufacture of high strength carbon/carbon graphitic composites |
US4208373A (en) * | 1972-07-13 | 1980-06-17 | Thagard Technology Company | Reactor-tube assembly for fluid-wall reactors for high temperature chemical reaction processes |
DE2825759A1 (de) * | 1978-06-12 | 1979-12-13 | Philips Patentverwaltung | Verfahren zur herstellung von kuevetten fuer die flammenlose atom-absorptions-spektroskopie |
FR2516914B1 (fr) * | 1981-11-26 | 1986-03-14 | Commissariat Energie Atomique | Procede de densification d'une structure poreuse |
US5238705A (en) * | 1987-02-24 | 1993-08-24 | Semiconductor Energy Laboratory Co., Ltd. | Carbonaceous protective films and method of depositing the same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746195C (de) * | 1940-11-23 | 1944-05-24 | Siemens Ag | Verfahren zur Verbesserung der Eigenschaften gebrauchter Kohlekoerper |
GB595759A (en) * | 1944-11-02 | 1947-12-16 | C D Patents Ltd | Improvements in or relating to the production of useful articles from coal |
US2817605A (en) * | 1947-03-24 | 1957-12-24 | Manuel C Sanz | Method for sealing the pores in a carbon body |
DE832189C (de) * | 1950-07-11 | 1952-02-21 | Siemens & Halske A G | Tiegel, Schiffchen, Ruehrstab o. dgl. fuer sehr reine Schmelzen und Verfahren zu ihrer Herstellung |
DE936855C (de) * | 1952-06-25 | 1955-12-22 | Kuehnle Ag | Herstellen dichter Formkoerper aus Graphit |
US2789038A (en) * | 1953-12-03 | 1957-04-16 | George A Bennett | Preparation of impervious graphite |
US2883708A (en) * | 1955-03-09 | 1959-04-28 | Elektrokemisk As | Manufacture of carbon blocks for use as electrodes |
US2818355A (en) * | 1955-11-21 | 1957-12-31 | Philips Corp | Method of producing a conductive layer of graphite on an insulating substratum |
US2922722A (en) * | 1956-11-30 | 1960-01-26 | Hutcheon John Malcolm | Method of producing a carbon body of increased density |
FR1196685A (fr) * | 1957-06-07 | 1959-11-25 | Philips Nv | Objets en graphite, notamment pour la préparation de substances pures et procédés y relatifs |
FR1218580A (fr) * | 1957-12-19 | 1960-05-11 | Atomic Energy Authority Uk | Procédé de traitement de pièces en carbone |
GB962634A (en) * | 1959-11-20 | 1964-07-01 | Secr Aviation | Carbon articles |
-
0
- NL NL293116D patent/NL293116A/xx unknown
-
1962
- 1962-05-22 FR FR898360A patent/FR1331481A/fr not_active Expired
- 1962-05-28 FR FR898979A patent/FR82658E/fr not_active Expired
- 1962-12-05 FR FR917577A patent/FR82817E/fr not_active Expired
-
1963
- 1963-05-20 GB GB19986/63A patent/GB1013056A/en not_active Expired
- 1963-05-20 US US283659A patent/US3321327A/en not_active Expired - Lifetime
- 1963-05-21 LU LU43791D patent/LU43791A1/xx unknown
- 1963-05-21 DE DE19631696715 patent/DE1696715B1/de active Granted
- 1963-05-22 NL NL63293116A patent/NL141838B/xx unknown
- 1963-05-22 CH CH641063A patent/CH410882A/fr unknown
- 1963-05-22 SE SE5694/63A patent/SE306045B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL141838B (nl) | 1974-04-16 |
LU43791A1 (fr) | 1963-07-22 |
FR82817E (fr) | 1964-04-24 |
SE306045B (fr) | 1968-11-11 |
NL293116A (fr) | |
GB1013056A (en) | 1965-12-15 |
CH410882A (fr) | 1966-04-15 |
FR1331481A (fr) | 1963-07-05 |
DE1696715B1 (de) | 1970-06-25 |
US3321327A (en) | 1967-05-23 |
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