FR2415075A1 - Materiaux de support de carbone poreux, leur obtention et leur application, notamment chromatographie - Google Patents
Materiaux de support de carbone poreux, leur obtention et leur application, notamment chromatographieInfo
- Publication number
- FR2415075A1 FR2415075A1 FR7901333A FR7901333A FR2415075A1 FR 2415075 A1 FR2415075 A1 FR 2415075A1 FR 7901333 A FR7901333 A FR 7901333A FR 7901333 A FR7901333 A FR 7901333A FR 2415075 A1 FR2415075 A1 FR 2415075A1
- Authority
- FR
- France
- Prior art keywords
- application
- support materials
- carbon support
- obtaining
- porous 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/378—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Matériaux de support de carbone poreux, leur obtention et leur application, notamment chromatographie. Selon l'invention, on obtient des matériaux de support de carbone poreux, mécaniquement stables avec une teneur en carbone d'au moins 99 %, une surface spécifique d'environ 1 à 5 m**2/g et une dimension particulaire comprise entre environ 5 et 50 mu , par un procédé caractérisé en ce qu'on traite une ou plusieurs fois par un solvant un charbon actif ou un coke dur, ayant une dimension particulaire comprise entre 5 et 50 mu environ et une surface spécifique comprise entre environ 10 et 1000 m** 2/g et qu'on soumet ensuite le matériau obtenu à un traitement thermique à des températures comprises entre 2400 et 3000 degrés C environ, sous une atmosphère de gaz inerte. Application à la chromatographie
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782802846 DE2802846A1 (de) | 1978-01-23 | 1978-01-23 | Poroese kohlenstofftraegermaterialien, ihre herstellung und ihre verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2415075A1 true FR2415075A1 (fr) | 1979-08-17 |
Family
ID=6030191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901333A Withdrawn FR2415075A1 (fr) | 1978-01-23 | 1979-01-19 | Materiaux de support de carbone poreux, leur obtention et leur application, notamment chromatographie |
Country Status (5)
Country | Link |
---|---|
US (1) | US4225463A (fr) |
JP (1) | JPS54112393A (fr) |
DE (1) | DE2802846A1 (fr) |
FR (1) | FR2415075A1 (fr) |
GB (1) | GB2013166B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439247A1 (fr) * | 1990-01-17 | 1991-07-31 | Nippon Carbon Co., Ltd. | Supports pour chromatographie en phase gazeuse comprenant des aggrégats de particules de carbone finement divisés et procédé de préparation |
EP0458548A1 (fr) * | 1990-05-18 | 1991-11-27 | Tonen Corporation | Perles de carbone, procédé de production et colonne de chromatographie les utilisant |
EP0484176A1 (fr) * | 1990-11-01 | 1992-05-06 | Nippon Carbon Co., Ltd. | Garnissage pour chromatographie en phase liquide et méthode de fabrication |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4532227A (en) * | 1976-12-27 | 1985-07-30 | Texaco Development Corporation | Low ash pelleted carbon and process of preparation |
US4957722A (en) * | 1984-12-21 | 1990-09-18 | Aluminum Company Of America | Production of partially calcined carbonaceous reductant using steam |
US4836998A (en) * | 1984-12-21 | 1989-06-06 | Aluminum Company Of America | Production of partially calcined carbonaceous reductant using steam |
DE3508999A1 (de) * | 1985-03-13 | 1986-09-18 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen | Verfahren und vorrichtung zur regenerierung von formkoerpern aus kohlenstoff |
JPS649808A (en) * | 1987-07-01 | 1989-01-13 | Koa Oil Co Ltd | Production of elastic graphite material |
US5057297A (en) * | 1987-07-01 | 1991-10-15 | Koa Oil Company, Limited | Method for producing elastic graphite structures |
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 |
DE3837614A1 (de) * | 1988-11-05 | 1990-05-10 | Merck Patent Gmbh | Adsorptionsmittel fuer die chromatographie |
US5108597A (en) * | 1990-03-22 | 1992-04-28 | Regents Of The University Of Minnesota | Carbon-clad zirconium oxide particles |
US5271833A (en) * | 1990-03-22 | 1993-12-21 | Regents Of The University Of Minnesota | Polymer-coated carbon-clad inorganic oxide particles |
US5182016A (en) * | 1990-03-22 | 1993-01-26 | Regents Of The University Of Minnesota | Polymer-coated carbon-clad inorganic oxide particles |
US5254262A (en) * | 1990-03-22 | 1993-10-19 | Regents Of The University Of Minnesota | Carbon-clad zirconium oxide particles |
US5431821A (en) * | 1992-02-07 | 1995-07-11 | The Ohio State University | Glassy carbon in separation processes |
US5972826A (en) * | 1995-03-28 | 1999-10-26 | Cabot Corporation | Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent |
US5888469A (en) | 1995-05-31 | 1999-03-30 | West Virginia University | Method of making a carbon foam material and resultant product |
US6544491B1 (en) | 1995-05-31 | 2003-04-08 | West Virginia University | Methods of making a carbon foam |
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 |
US6037032A (en) | 1997-09-02 | 2000-03-14 | Lockheed Martin Energy Research Corp. | Pitch-based carbon foam heat sink with phase change material |
US6033506A (en) | 1997-09-02 | 2000-03-07 | Lockheed Martin Engery Research Corporation | Process for making carbon foam |
DE19812543A1 (de) * | 1998-03-21 | 1999-09-23 | Rheinische Braunkohlenw Ag | Verfahren zum Konditionieren von kohlenstoffhaltigen Adsorbentien |
IL125137A (en) * | 1998-06-29 | 2001-07-24 | Maavar Kb Recycling And Prodouction Of Carbon Ltd | Process for making activated carbon from municipal waste |
US6183854B1 (en) | 1999-01-22 | 2001-02-06 | West Virginia University | Method of making a reinforced carbon foam material and related product |
US7147214B2 (en) * | 2000-01-24 | 2006-12-12 | Ut-Battelle, Llc | Humidifier for fuel cell using high conductivity carbon foam |
US6797251B1 (en) | 2000-12-13 | 2004-09-28 | West Virginia University | Method of making carbon foam at low pressure |
FR2821616B1 (fr) * | 2001-03-01 | 2003-05-30 | Pica | Charbon actif a capacite d'adsorption elevee et a faible teneur en residuel phosphorique, son procede de preparation et des applications |
US6787029B2 (en) * | 2001-08-31 | 2004-09-07 | Cabot Corporation | Material for chromatography |
US20090221773A1 (en) * | 2008-02-28 | 2009-09-03 | Brigham Young University | Methods for direct attachment of polymers to diamond surfaces and diamond articles |
US20090218276A1 (en) * | 2008-02-29 | 2009-09-03 | Brigham Young University | Functionalized diamond particles and methods for preparing the same |
EP3095515A1 (fr) * | 2008-05-10 | 2016-11-23 | Brigham Young University | Matériaux particulaires composites poreux, leurs procédés de fabrication et d'utilisation et appareils associés |
US9192915B2 (en) * | 2008-05-10 | 2015-11-24 | Brigham Young University | Porous composite particulate materials, methods of making and using same, and related apparatuses |
EP2355923A1 (fr) * | 2008-09-22 | 2011-08-17 | Brigham Young University | Phase graphitique stationnaire fonctionnalisée et procédés pour fabriquer et utiliser celle-ci |
US20110210056A1 (en) * | 2010-02-26 | 2011-09-01 | Brigham Young University | Gas phase approach to in-situ/ex-situ functionalization of porous graphitic carbon via radical-generated molecules |
WO2012068144A1 (fr) | 2010-11-17 | 2012-05-24 | Brigham Young University | Sonication pour améliorer la distribution des tailles de particules de particules coeur-coque |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB155610A (en) * | 1917-07-26 | 1920-12-20 | Johan Nicolaas Adolf Sauer | A new or improved process for the sterilization and purification of water |
GB243801A (en) * | 1924-09-04 | 1925-12-04 | Johan Nicolaas Adolf Sauer | Activated carbon for medicinal purposes |
US1803943A (en) * | 1927-11-11 | 1931-05-05 | Michigan State Board Of Agricu | Process for the production of ash-free adsorbent carbon |
US2734800A (en) * | 1956-02-14 | Brooks | ||
GB1383085A (en) * | 1971-08-27 | 1975-02-05 | Kureha Chemical Ind Co Ltd | Process for the production of microspherical carbon and activated carbon |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3869302A (en) * | 1970-08-06 | 1975-03-04 | Great Lake Carbon Corp | Method for manufacture of graphite flour |
US4066699A (en) * | 1976-12-27 | 1978-01-03 | Texaco Inc. | Process for the hydrogenation of nitrated paraffins using a palladium on carbon catalyst characterized by a low ash and a low halide content |
-
1978
- 1978-01-23 DE DE19782802846 patent/DE2802846A1/de not_active Withdrawn
-
1979
- 1979-01-19 FR FR7901333A patent/FR2415075A1/fr not_active Withdrawn
- 1979-01-19 GB GB7902006A patent/GB2013166B/en not_active Expired
- 1979-01-23 JP JP563979A patent/JPS54112393A/ja active Pending
- 1979-01-23 US US06/005,741 patent/US4225463A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734800A (en) * | 1956-02-14 | Brooks | ||
GB155610A (en) * | 1917-07-26 | 1920-12-20 | Johan Nicolaas Adolf Sauer | A new or improved process for the sterilization and purification of water |
GB243801A (en) * | 1924-09-04 | 1925-12-04 | Johan Nicolaas Adolf Sauer | Activated carbon for medicinal purposes |
US1803943A (en) * | 1927-11-11 | 1931-05-05 | Michigan State Board Of Agricu | Process for the production of ash-free adsorbent carbon |
GB1383085A (en) * | 1971-08-27 | 1975-02-05 | Kureha Chemical Ind Co Ltd | Process for the production of microspherical carbon and activated carbon |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439247A1 (fr) * | 1990-01-17 | 1991-07-31 | Nippon Carbon Co., Ltd. | Supports pour chromatographie en phase gazeuse comprenant des aggrégats de particules de carbone finement divisés et procédé de préparation |
EP0458548A1 (fr) * | 1990-05-18 | 1991-11-27 | Tonen Corporation | Perles de carbone, procédé de production et colonne de chromatographie les utilisant |
US5370794A (en) * | 1990-05-18 | 1994-12-06 | Tonen Corporation | Carbon beads, process of producing the same and chromatography column containing the same |
EP0484176A1 (fr) * | 1990-11-01 | 1992-05-06 | Nippon Carbon Co., Ltd. | Garnissage pour chromatographie en phase liquide et méthode de fabrication |
US5270280A (en) * | 1990-11-01 | 1993-12-14 | Nippon Carbon Co., Ltd. | Packing material for liquid chromatography and method of manufacturing thereof |
Also Published As
Publication number | Publication date |
---|---|
GB2013166A (en) | 1979-08-08 |
US4225463A (en) | 1980-09-30 |
JPS54112393A (en) | 1979-09-03 |
DE2802846A1 (de) | 1979-07-26 |
GB2013166B (en) | 1982-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |