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WO2001002295A3 - Procede de fabrication controlee de billes de charbon actif - Google Patents

Procede de fabrication controlee de billes de charbon actif Download PDF

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Publication number
WO2001002295A3
WO2001002295A3 PCT/DE2000/002209 DE0002209W WO0102295A3 WO 2001002295 A3 WO2001002295 A3 WO 2001002295A3 DE 0002209 W DE0002209 W DE 0002209W WO 0102295 A3 WO0102295 A3 WO 0102295A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
polymer
heating rate
activated carbon
minutes
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.)
Ceased
Application number
PCT/DE2000/002209
Other languages
German (de)
English (en)
Other versions
WO2001002295A2 (fr
Inventor
Wolfgang Heschel
Dirk Mueller
Thorsten Keibel
Marlen Kolinke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helsa Werke Helmut Sandler GmbH and Co KG
Original Assignee
Helsa Werke Helmut Sandler GmbH and Co KG
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 Helsa Werke Helmut Sandler GmbH and Co KG filed Critical Helsa Werke Helmut Sandler GmbH and Co KG
Priority to AU69792/00A priority Critical patent/AU6979200A/en
Priority to EP00958108A priority patent/EP1204590A2/fr
Publication of WO2001002295A2 publication Critical patent/WO2001002295A2/fr
Publication of WO2001002295A3 publication Critical patent/WO2001002295A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • 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
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Procédé de fabrication contrôlée de charbon actif en billes à partir de polymères sous forme de gel ou macroporeux, sur la base de polymères divinylbenzol ou styrol-divinylbenzol, par sulfonation du polymère avec de l'acide sulfurique. Ledit procédé consiste à agiter le mélange de réaction à une température de sulfonation de 200 à 250 °C pendant une durée de 20 à 90 minutes, le rapport calculé sur la base des substances pures H2SO4/polymère au début de la sulfonation se trouvant dans la plage de 1,4/1 à 3/1 et le rythme de chauffe jusqu'à obtention de la température de sulfonation étant de l'ordre de 5 à 20 K/min. Ledit procédé consiste ensuite à refroidir le polymère sulfoné à une température < 50 °C, à pyroliser le polymère sulfoné par chauffe du produit à une température de 250 °C avec un rythme de chauffe de 5 à 15K/min. et à maintenir ledit produit pendant 30 min. à 250 °C, à continuer la chauffe jusqu'à 330 °C avec un rythme de chauffe de 2 à 10 K/min., puis à chauffer finalement le produit jusqu'à une température de 750 à 900 °C avec un rythme de chauffe de 50 K/min. et à maintenir le produit à la température maximale atteinte pendant 5 à 10 minutes.
PCT/DE2000/002209 1999-07-05 2000-07-01 Procede de fabrication controlee de billes de charbon actif Ceased WO2001002295A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU69792/00A AU6979200A (en) 1999-07-05 2000-07-01 Method for the controlled production of spherical activated carbon
EP00958108A EP1204590A2 (fr) 1999-07-05 2000-07-01 Procede de fabrication controlee de billes de charbon actif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19930732.6 1999-07-05
DE19930732A DE19930732A1 (de) 1999-07-05 1999-07-05 Verfahren zur gesteuerten Herstellung von Kugelaktivkohle

Publications (2)

Publication Number Publication Date
WO2001002295A2 WO2001002295A2 (fr) 2001-01-11
WO2001002295A3 true WO2001002295A3 (fr) 2001-03-29

Family

ID=7913553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/002209 Ceased WO2001002295A2 (fr) 1999-07-05 2000-07-01 Procede de fabrication controlee de billes de charbon actif

Country Status (4)

Country Link
EP (1) EP1204590A2 (fr)
AU (1) AU6979200A (fr)
DE (1) DE19930732A1 (fr)
WO (1) WO2001002295A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2233634T3 (es) 2000-04-28 2005-06-16 Blucher Gmbh Procedimiento para producir carbon activo de forma esferica.
DE10148286A1 (de) * 2001-09-29 2003-04-17 Sandler Helmut Helsa Werke Verfahren zur Herstellung von Aktivkohle mit einer definierten Porenstruktur
DE10254241A1 (de) * 2002-11-20 2004-06-09 RVG Berlin-Brandenburg Gesellschaft für Verfahrensentwicklung und Recyclingtechnologien mbH Kugelaktivkohle
RU2257343C2 (ru) * 2003-03-14 2005-07-27 Закрытое акционерное общество "Межотраслевое юридическое агентство "Юрпромконсалтинг" Способ получения сферического углеродного адсорбента
ATE526286T1 (de) * 2003-08-11 2011-10-15 Bluecher Gmbh Herstellung von aktivkohle
DE102005038555A1 (de) * 2005-08-12 2007-02-15 Cernius Holding Gmbh Verfahren zur Herstellung von Kugelaktivkohle
DE102005038554A1 (de) * 2005-08-12 2007-02-15 Cernius Holding Gmbh Verfahren zur Herstellung von Kugelaktivkohle
DE102005062160A1 (de) 2005-12-19 2007-06-21 BLüCHER GMBH Aktivkohle für die medizinische Verwendung
DE102006022178A1 (de) * 2006-04-18 2007-10-25 BLüCHER GMBH Mit Adsorbentien beaufschlagte Plattenmaterialien für den Trockenbau
DE202006016898U1 (de) * 2006-10-12 2007-11-22 BLüCHER GMBH Hochleistungsadsorbentien auf der Basis von Aktivkohle mit hoher Mikroporosität

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322876A1 (fr) * 1975-09-04 1977-04-01 Sumitomo Chemical Co Procede de production de produits carbones poreux et nouveaux produits ainsi obtenus
JPS5350088A (en) * 1976-10-19 1978-05-08 Sumitomo Chem Co Ltd Production of spherical activated carbon
JPS62197308A (ja) * 1986-01-31 1987-09-01 Japan Organo Co Ltd 合成樹脂の炭化方法
EP0326271A1 (fr) * 1988-01-29 1989-08-02 Rohm And Haas Company Adsorbants à base de carbone à partir de polymères polysulfonés pyrolysés
FR2687941A1 (fr) * 1992-02-28 1993-09-03 Bluecher Hasso Von Procede pour la valorisation d'echangeurs d'ions uses.
GB2280898A (en) * 1993-08-12 1995-02-15 Bluecher Hasso Von Activated carbon
WO1996021616A1 (fr) * 1995-01-11 1996-07-18 Bluecher Hasso Von Procede de production de charbon actif granuleux
RU2077479C1 (ru) * 1992-11-30 1997-04-20 Акционерное общество закрытого типа "Экофор" Способ получения активированного угля
EP0814056A1 (fr) * 1996-06-22 1997-12-29 Blücher GmbH Procédé de préparation de charbon actif granulaire
WO1999028234A1 (fr) * 1997-11-27 1999-06-10 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Production de charbon actif a partir de polymeres a noyaux aromatiques

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322876A1 (fr) * 1975-09-04 1977-04-01 Sumitomo Chemical Co Procede de production de produits carbones poreux et nouveaux produits ainsi obtenus
JPS5350088A (en) * 1976-10-19 1978-05-08 Sumitomo Chem Co Ltd Production of spherical activated carbon
JPS62197308A (ja) * 1986-01-31 1987-09-01 Japan Organo Co Ltd 合成樹脂の炭化方法
EP0326271A1 (fr) * 1988-01-29 1989-08-02 Rohm And Haas Company Adsorbants à base de carbone à partir de polymères polysulfonés pyrolysés
FR2687941A1 (fr) * 1992-02-28 1993-09-03 Bluecher Hasso Von Procede pour la valorisation d'echangeurs d'ions uses.
RU2077479C1 (ru) * 1992-11-30 1997-04-20 Акционерное общество закрытого типа "Экофор" Способ получения активированного угля
GB2280898A (en) * 1993-08-12 1995-02-15 Bluecher Hasso Von Activated carbon
WO1996021616A1 (fr) * 1995-01-11 1996-07-18 Bluecher Hasso Von Procede de production de charbon actif granuleux
EP0814056A1 (fr) * 1996-06-22 1997-12-29 Blücher GmbH Procédé de préparation de charbon actif granulaire
WO1999028234A1 (fr) * 1997-11-27 1999-06-10 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Production de charbon actif a partir de polymeres a noyaux aromatiques

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; ARTYUSHENKO, V. V. ET AL: "Activation of a styrene-divinylbenzene copolymer in a fluidized bed", XP002040969, retrieved from STN Database accession no. 110:76950 CA *
DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MURAKAMI, YOSHIAKI ET AL: "Granular activated carbon", XP002040874, retrieved from STN Database accession no. 89:181873 CA *
DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; OKIDO, SADAO ET AL: "Carbonization of synthetic resin", XP002040873, retrieved from STN Database accession no. 107:239318 CA *
DATABASE WPI Section Ch Week 199745, Derwent World Patents Index; Class A13, AN 1997-488132, XP002099118 *
KHIM. TEKHNOL. (KIEV) (1988), (6), 45-51, 1988 *

Also Published As

Publication number Publication date
DE19930732A1 (de) 2001-01-18
EP1204590A2 (fr) 2002-05-15
WO2001002295A2 (fr) 2001-01-11
AU6979200A (en) 2001-01-22

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