FR2390381A1 - Carbone ou graphite artificiel a double porosite et methode de fabrication - Google Patents
Carbone ou graphite artificiel a double porosite et methode de fabricationInfo
- Publication number
- FR2390381A1 FR2390381A1 FR7714581A FR7714581A FR2390381A1 FR 2390381 A1 FR2390381 A1 FR 2390381A1 FR 7714581 A FR7714581 A FR 7714581A FR 7714581 A FR7714581 A FR 7714581A FR 2390381 A1 FR2390381 A1 FR 2390381A1
- Authority
- FR
- France
- Prior art keywords
- graphite
- manufacturing
- double porosity
- carbon
- artificial carbon
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052799 carbon Inorganic materials 0.000 title abstract 3
- 229910002804 graphite Inorganic materials 0.000 title abstract 3
- 239000010439 graphite Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 238000003487 electrochemical reaction Methods 0.000 abstract 1
- 230000005518 electrochemistry Effects 0.000 abstract 1
- 239000007772 electrode material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/653—500-1000 nm
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/40—Mortars, concrete or artificial stone characterised by specific physical values for gas flow through the material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
La présente invention concerne le domaine des carbones et des graphites industriels. Elle concerne un carbone ou un graphite artificiel à double porosité constitué d'un assemblage macroporeux de grains fins microporeux caractérisé en ce que la macroporosité est ouverte, que les rayons d'ouverture des macropores est comprise entre environ 10 et environ 350 mu m et ceux des micropores entre environ 0,2 et environ 1 mu m et une méthode de fabrication d'un tel carbone ou graphite. Applications : supports de catalyse, matériau de remplissage pour appareils dans lesquels se font des réactions physico-chimiques ou électrochimiques, matériau d'électrode pour l'électrochimie
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714581A FR2390381A1 (fr) | 1977-05-12 | 1977-05-12 | Carbone ou graphite artificiel a double porosite et methode de fabrication |
BE187063A BE866325A (fr) | 1977-05-12 | 1978-04-25 | Carbone ou graphite artificiel a double porosite et methode de fabrication |
ES469257A ES469257A1 (es) | 1977-05-12 | 1978-04-28 | >procedimiento de fabricacion de arbono o grafito artificial de doble porosidad. |
US05/903,915 US4205055A (en) | 1977-05-12 | 1978-05-08 | Dual pore-structure artificial carbon and graphite |
JP5543578A JPS541291A (en) | 1977-05-12 | 1978-05-10 | Artificial graphite or carbon having double pores and method of making same |
DE19782820970 DE2820970A1 (de) | 1977-05-12 | 1978-05-12 | Kuenstlicher kohlenstoff oder graphit, verfahren zu deren herstellung und verwendung dieser stoffe |
IT23346/78A IT1095024B (it) | 1977-05-12 | 1978-05-12 | Carbonio o grafite artificialea doppia porosita'e metodo per la sua fabbricazione |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714581A FR2390381A1 (fr) | 1977-05-12 | 1977-05-12 | Carbone ou graphite artificiel a double porosite et methode de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390381A1 true FR2390381A1 (fr) | 1978-12-08 |
FR2390381B1 FR2390381B1 (fr) | 1980-01-18 |
Family
ID=9190725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7714581A Granted FR2390381A1 (fr) | 1977-05-12 | 1977-05-12 | Carbone ou graphite artificiel a double porosite et methode de fabrication |
Country Status (7)
Country | Link |
---|---|
US (1) | US4205055A (fr) |
JP (1) | JPS541291A (fr) |
BE (1) | BE866325A (fr) |
DE (1) | DE2820970A1 (fr) |
ES (1) | ES469257A1 (fr) |
FR (1) | FR2390381A1 (fr) |
IT (1) | IT1095024B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060317A1 (fr) * | 1981-02-18 | 1982-09-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Utilisation de particules de graphite comme diluent dans des reactions exothermiques en lit fixe et procédé pour l'oxychloruration d'éthylene |
FR2503137A1 (fr) * | 1981-04-01 | 1982-10-08 | Kureha Chemical Ind Co Ltd | Articles de carbone poreux mis en forme |
EP0127024A2 (fr) * | 1983-05-27 | 1984-12-05 | Bergwerksverband GmbH | Procédé pour la préparation de catalyseurs pour la production d'hydrocarbures insaturés à partir de mélanges du monoxyde de carbone et de l'hydrogène |
WO1988004197A1 (fr) * | 1986-12-13 | 1988-06-16 | Schumacher Gmbh & Co. Kg | Corps support de catalyseur |
EP0607636A2 (fr) * | 1992-12-21 | 1994-07-27 | W.R. Grace & Co.-Conn. | Support contenant du charbon actif pour bactéries et micro-organismes, utile dans de biotraitement de courants résiduaires aqueux |
WO1998054111A1 (fr) * | 1997-05-30 | 1998-12-03 | Frenton Limited | Procede de production d'un article en fibres de carbone poreuses et article ainsi produit |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852712C2 (de) * | 1978-12-06 | 1982-11-04 | Hermann 2863 Ritterhude Wolf | Verfahren zur Gewinnung von molekularem Wasserstoff und molekularem Sauerstoff aus Wasser |
US4582632A (en) * | 1983-04-11 | 1986-04-15 | Kabushiki Kaisha Kobe Seiko Sho | Non-permeable carbonaceous formed bodies and method for producing same |
JPH07108365B2 (ja) * | 1986-10-18 | 1995-11-22 | 鐘紡株式会社 | 空気分離法およびその装置 |
JPS63139080A (ja) * | 1986-11-29 | 1988-06-10 | 工業技術院長 | 黒鉛体およびその製造方法 |
US4933314A (en) * | 1987-03-10 | 1990-06-12 | Kanebo Ltd. | Molecular sieving carbon |
JPS6479079A (en) * | 1987-09-22 | 1989-03-24 | Petoca Ltd | Porous isotropic carbon-carbon composite material and its production |
JPS6479073A (en) * | 1987-09-22 | 1989-03-24 | Petoca Ltd | Porous isotropic carbon-carbon composite material and its production |
JP2571251B2 (ja) * | 1988-01-22 | 1997-01-16 | 株式会社神戸製鋼所 | 摩擦材用炭素繊維強化炭素複合材料 |
US4832881A (en) * | 1988-06-20 | 1989-05-23 | The United States Of America As Represented By The United States Department Of Energy | Low density microcellular carbon foams and method of preparation |
DK0525038T3 (da) * | 1990-04-16 | 1994-11-14 | Eastman Chem Co | Fremgangsmåde til fremstilling af resorcinol-bis(hydroxyethyl)ether |
US5614460A (en) * | 1995-08-23 | 1997-03-25 | Syracuse University | Microporous carbons for fuel gas storage |
AU714062B2 (en) * | 1995-08-23 | 1999-12-16 | Syracuse University | Composite microporous carbons for fuel gas storage |
US5677082A (en) * | 1996-05-29 | 1997-10-14 | Ucar Carbon Technology Corporation | Compacted carbon for electrochemical cells |
US6033506A (en) | 1997-09-02 | 2000-03-07 | Lockheed Martin Engery Research Corporation | Process for making carbon foam |
US6037032A (en) | 1997-09-02 | 2000-03-14 | Lockheed Martin Energy Research Corp. | Pitch-based carbon foam heat sink with phase change material |
US6780505B1 (en) | 1997-09-02 | 2004-08-24 | Ut-Battelle, Llc | Pitch-based carbon foam heat sink with phase change material |
US6673328B1 (en) | 2000-03-06 | 2004-01-06 | Ut-Battelle, Llc | Pitch-based carbon foam and composites and uses thereof |
PL351716A1 (en) * | 1999-05-20 | 2003-06-02 | Procter & Gamble | Method for removal of nano-sized pathogens from liquids |
US6225257B1 (en) | 1999-09-14 | 2001-05-01 | Niagara Mohawk Power Corporation | Post-carbonization treatment of microporous carbons for enhancement of methane and natural gas storage properties |
US7147214B2 (en) | 2000-01-24 | 2006-12-12 | Ut-Battelle, Llc | Humidifier for fuel cell using high conductivity carbon foam |
US20050279696A1 (en) * | 2001-08-23 | 2005-12-22 | Bahm Jeannine R | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
US7615152B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products, Inc. | Water filter device |
US7614508B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products Inc. | Water filter materials, water filters and kits containing silver coated particles and processes for using the same |
US7614507B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products Inc. | Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same |
KR100777951B1 (ko) | 2001-08-23 | 2007-11-28 | 더 프록터 앤드 갬블 캄파니 | 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법 |
US20050214539A1 (en) * | 2004-03-26 | 2005-09-29 | Massachusetts Institute Of Technology | Porous carbon structures and methods |
US7589041B2 (en) | 2004-04-23 | 2009-09-15 | Massachusetts Institute Of Technology | Mesostructured zeolitic materials, and methods of making and using the same |
US7803345B2 (en) * | 2004-06-01 | 2010-09-28 | Hlr Development Ou | Method of making the porous carbon material of different pore sizes and porous carbon materials produced by the method |
US7785712B2 (en) * | 2004-10-21 | 2010-08-31 | Graftech International Holdings Inc. | Carbon foam structural insulated panel |
US8021750B2 (en) * | 2004-10-21 | 2011-09-20 | Graftech International Holdings Inc. | Insulated panel for mine safe rooms |
US7527855B2 (en) * | 2004-10-21 | 2009-05-05 | Graftech International Holdings Inc. | High strength monolithic carbon foam |
US7232606B2 (en) * | 2004-10-21 | 2007-06-19 | Ucar Carbon Company Inc. | Sealant for high strength carbon foam |
US7413793B2 (en) * | 2004-10-21 | 2008-08-19 | Graftech International Holdings Inc. | Induction furnace with unique carbon foam insulation |
US20100104496A1 (en) * | 2004-10-21 | 2010-04-29 | Miller Douglas J | High strength monolithic carbon foam |
US20110020631A1 (en) * | 2007-09-11 | 2011-01-27 | Douglas J Miller | Coated Carbon Foam Article |
US8206498B2 (en) | 2007-10-25 | 2012-06-26 | Rive Technology, Inc. | Methods of recovery of pore-forming agents for mesostructured materials |
CN102333728A (zh) | 2009-01-19 | 2012-01-25 | 里福技术股份有限公司 | 在低Si/Al沸石中引入介孔 |
US8524625B2 (en) * | 2009-01-19 | 2013-09-03 | Rive Technology, Inc. | Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange |
US8685875B2 (en) | 2009-10-20 | 2014-04-01 | Rive Technology, Inc. | Methods for enhancing the mesoporosity of zeolite-containing materials |
US20110171121A1 (en) * | 2010-01-08 | 2011-07-14 | Rive Technology, Inc. | Compositions and methods for making stabilized mesoporous materials |
AU2012240093B2 (en) | 2011-04-08 | 2015-06-11 | W. R. Grace & Co.-Conn. | Mesoporous framework-modified zeolites |
AU2013207736B2 (en) | 2012-01-13 | 2015-04-09 | Rive Technology, Inc. | Introduction of mesoporosity into low silica zeolites |
US9376324B2 (en) | 2012-01-13 | 2016-06-28 | Rive Technology, Inc. | Introduction of mesoporosity into zeolite materials with sequential acid, surfactant, and base treatment |
US8765660B1 (en) | 2013-03-08 | 2014-07-01 | Rive Technology, Inc. | Separation of surfactants from polar solids |
US9662640B2 (en) | 2013-12-27 | 2017-05-30 | Rive Technology, Inc. | Introducing mesoporosity into zeolite materials with a modified acid pre-treatment step |
EP3230208B1 (fr) | 2014-12-11 | 2022-05-18 | W. R. Grace & Co.-Conn. | Préparation de zéolites mésoporeuses avec traitement réduit |
US10626019B2 (en) | 2014-12-30 | 2020-04-21 | W. R. Grace & Co.-Conn. | Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content |
EP3292812A1 (fr) * | 2016-09-12 | 2018-03-14 | Heraeus Deutschland GmbH & Co. KG | Matériau piézorésistif |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1037901A (en) * | 1909-11-16 | 1912-09-10 | Gen Electric | Carbon article. |
US2814076A (en) * | 1953-10-27 | 1957-11-26 | Union Carbide Corp | Sulphur sequestration of high sulphur coke |
US3338993A (en) * | 1964-07-01 | 1967-08-29 | Great Lakes Carbon Corp | Inhibition of coke puffing |
DE1227373B (de) * | 1964-10-03 | 1966-10-20 | Hoechst Ag | Verfahren zur Herstellung von feinporigen Kohlenstofformkoerpern |
US3642962A (en) * | 1970-05-19 | 1972-02-15 | Air Reduction | Method of inhibiting puffing in the manufacture of graphite articles from sulfur-containing petroleum coke |
FR2315482A1 (fr) * | 1975-06-24 | 1977-01-21 | Lorraine Carbone | Graphite artificiel a double texture |
-
1977
- 1977-05-12 FR FR7714581A patent/FR2390381A1/fr active Granted
-
1978
- 1978-04-25 BE BE187063A patent/BE866325A/fr unknown
- 1978-04-28 ES ES469257A patent/ES469257A1/es not_active Expired
- 1978-05-08 US US05/903,915 patent/US4205055A/en not_active Expired - Lifetime
- 1978-05-10 JP JP5543578A patent/JPS541291A/ja active Pending
- 1978-05-12 DE DE19782820970 patent/DE2820970A1/de active Pending
- 1978-05-12 IT IT23346/78A patent/IT1095024B/it active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060317A1 (fr) * | 1981-02-18 | 1982-09-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Utilisation de particules de graphite comme diluent dans des reactions exothermiques en lit fixe et procédé pour l'oxychloruration d'éthylene |
FR2503137A1 (fr) * | 1981-04-01 | 1982-10-08 | Kureha Chemical Ind Co Ltd | Articles de carbone poreux mis en forme |
EP0127024A2 (fr) * | 1983-05-27 | 1984-12-05 | Bergwerksverband GmbH | Procédé pour la préparation de catalyseurs pour la production d'hydrocarbures insaturés à partir de mélanges du monoxyde de carbone et de l'hydrogène |
EP0127024A3 (fr) * | 1983-05-27 | 1985-05-29 | Bergwerksverband GmbH | Procédé pour la préparation de catalyseurs pour la production d'hydrocarbures insaturés à partir de mélanges du monoxyde de carbone et de l'hydrogène |
WO1988004197A1 (fr) * | 1986-12-13 | 1988-06-16 | Schumacher Gmbh & Co. Kg | Corps support de catalyseur |
EP0607636A2 (fr) * | 1992-12-21 | 1994-07-27 | W.R. Grace & Co.-Conn. | Support contenant du charbon actif pour bactéries et micro-organismes, utile dans de biotraitement de courants résiduaires aqueux |
EP0607636A3 (en) * | 1992-12-21 | 1994-09-28 | Grace W R & Co | Activated carbon containing support for bacterie and microorganisms useful in the biotreatment of aqueous waste streams. |
WO1998054111A1 (fr) * | 1997-05-30 | 1998-12-03 | Frenton Limited | Procede de production d'un article en fibres de carbone poreuses et article ainsi produit |
US7048902B2 (en) | 1997-05-30 | 2006-05-23 | Foc Frankenburg Oil Company Est. | Method for producing a porous carbon article and an article produced thereby |
Also Published As
Publication number | Publication date |
---|---|
FR2390381B1 (fr) | 1980-01-18 |
JPS541291A (en) | 1979-01-08 |
IT1095024B (it) | 1985-08-10 |
DE2820970A1 (de) | 1978-11-16 |
US4205055A (en) | 1980-05-27 |
IT7823346A0 (it) | 1978-05-12 |
BE866325A (fr) | 1978-08-14 |
ES469257A1 (es) | 1979-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |