WO2001002295A3 - Method for the controlled production of spherical activated carbon - Google Patents
Method for the controlled production of spherical activated carbon Download PDFInfo
- 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
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
Abstract
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 (en) | 1999-07-05 | 2000-07-01 | Method for the controlled production of spherical activated carbon |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19930732.6 | 1999-07-05 | ||
DE19930732A DE19930732A1 (en) | 1999-07-05 | 1999-07-05 | Process for the controlled production of spherical activated carbon |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001002295A2 WO2001002295A2 (en) | 2001-01-11 |
WO2001002295A3 true WO2001002295A3 (en) | 2001-03-29 |
Family
ID=7913553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2000/002209 WO2001002295A2 (en) | 1999-07-05 | 2000-07-01 | Method for the controlled production of spherical activated carbon |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1204590A2 (en) |
AU (1) | AU6979200A (en) |
DE (1) | DE19930732A1 (en) |
WO (1) | WO2001002295A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001083368A1 (en) | 2000-04-28 | 2001-11-08 | Bluecher Hasso Von | Method for producing spherical activated carbon |
DE10148286A1 (en) * | 2001-09-29 | 2003-04-17 | Sandler Helmut Helsa Werke | Activated charcoal production by sulfonating copolymer, pyrolysis and activation, uses catalytic additive regulating pore structure in educt mixture of copolymer and sulfuric acid |
DE20221998U1 (en) * | 2002-11-20 | 2010-05-12 | BLüCHER GMBH | Spherical active carbon |
WO2005016819A1 (en) * | 2003-08-11 | 2005-02-24 | BLüCHER GMBH | Activated charcoal production |
DE102005038555A1 (en) * | 2005-08-12 | 2007-02-15 | Cernius Holding Gmbh | Process for the preparation of spherical activated carbon |
DE202005021821U1 (en) * | 2005-08-12 | 2010-05-27 | BLüCHER GMBH | Spherical active carbon |
DE102005062160A1 (en) | 2005-12-19 | 2007-06-21 | BLüCHER GMBH | Activated charcoal for medical use |
DE102006022178A1 (en) * | 2006-04-18 | 2007-10-25 | BLüCHER GMBH | Adsorbent coated sheet materials for drywall construction |
DE202006016898U1 (en) * | 2006-10-12 | 2007-11-22 | BLüCHER GMBH | High performance adsorbents based on activated carbon with high microporosity |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322876A1 (en) * | 1975-09-04 | 1977-04-01 | Sumitomo Chemical Co | PROCESS FOR THE PRODUCTION OF POROUS CARBON PRODUCTS AND NEW PRODUCTS THUS OBTAINED |
JPS5350088A (en) * | 1976-10-19 | 1978-05-08 | Sumitomo Chem Co Ltd | Production of spherical activated carbon |
JPS62197308A (en) * | 1986-01-31 | 1987-09-01 | Japan Organo Co Ltd | Method for carbonizing synthetic resin |
EP0326271A1 (en) * | 1988-01-29 | 1989-08-02 | Rohm And Haas Company | Carbonaceous adsorbents from pyrolyzed polysulfonated polymers |
FR2687941A1 (en) * | 1992-02-28 | 1993-09-03 | Bluecher Hasso Von | PROCESS FOR THE RECOVERY OF USED ION EXCHANGERS. |
GB2280898A (en) * | 1993-08-12 | 1995-02-15 | Bluecher Hasso Von | Activated carbon |
WO1996021616A1 (en) * | 1995-01-11 | 1996-07-18 | Bluecher Hasso Von | Process for producing granulated active carbon |
RU2077479C1 (en) * | 1992-11-30 | 1997-04-20 | Акционерное общество закрытого типа "Экофор" | Method of preparing activated carbon |
EP0814056A1 (en) * | 1996-06-22 | 1997-12-29 | Blücher GmbH | Process for manufacturing activated carbon |
WO1999028234A1 (en) * | 1997-11-27 | 1999-06-10 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Production of active carbon from polymers with aromatic nuclei |
-
1999
- 1999-07-05 DE DE19930732A patent/DE19930732A1/en not_active Withdrawn
-
2000
- 2000-07-01 WO PCT/DE2000/002209 patent/WO2001002295A2/en not_active Application Discontinuation
- 2000-07-01 EP EP00958108A patent/EP1204590A2/en not_active Withdrawn
- 2000-07-01 AU AU69792/00A patent/AU6979200A/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322876A1 (en) * | 1975-09-04 | 1977-04-01 | Sumitomo Chemical Co | PROCESS FOR THE PRODUCTION OF POROUS CARBON PRODUCTS AND NEW PRODUCTS THUS OBTAINED |
JPS5350088A (en) * | 1976-10-19 | 1978-05-08 | Sumitomo Chem Co Ltd | Production of spherical activated carbon |
JPS62197308A (en) * | 1986-01-31 | 1987-09-01 | Japan Organo Co Ltd | Method for carbonizing synthetic resin |
EP0326271A1 (en) * | 1988-01-29 | 1989-08-02 | Rohm And Haas Company | Carbonaceous adsorbents from pyrolyzed polysulfonated polymers |
FR2687941A1 (en) * | 1992-02-28 | 1993-09-03 | Bluecher Hasso Von | PROCESS FOR THE RECOVERY OF USED ION EXCHANGERS. |
RU2077479C1 (en) * | 1992-11-30 | 1997-04-20 | Акционерное общество закрытого типа "Экофор" | Method of preparing activated carbon |
GB2280898A (en) * | 1993-08-12 | 1995-02-15 | Bluecher Hasso Von | Activated carbon |
WO1996021616A1 (en) * | 1995-01-11 | 1996-07-18 | Bluecher Hasso Von | Process for producing granulated active carbon |
EP0814056A1 (en) * | 1996-06-22 | 1997-12-29 | Blücher GmbH | Process for manufacturing activated carbon |
WO1999028234A1 (en) * | 1997-11-27 | 1999-06-10 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Production of active carbon from polymers with aromatic nuclei |
Non-Patent Citations (5)
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 |
---|---|
EP1204590A2 (en) | 2002-05-15 |
AU6979200A (en) | 2001-01-22 |
DE19930732A1 (en) | 2001-01-18 |
WO2001002295A2 (en) | 2001-01-11 |
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