WO2009087040A3 - Katalysatorpulver - Google Patents
Katalysatorpulver Download PDFInfo
- Publication number
- WO2009087040A3 WO2009087040A3 PCT/EP2008/067877 EP2008067877W WO2009087040A3 WO 2009087040 A3 WO2009087040 A3 WO 2009087040A3 EP 2008067877 W EP2008067877 W EP 2008067877W WO 2009087040 A3 WO2009087040 A3 WO 2009087040A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- supporting material
- catalyst powder
- powder particles
- producing
- catalyst
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002041 carbon nanotube Substances 0.000 abstract 1
- 229910021393 carbon nanotube Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
Classifications
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- 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
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
Die Erfindung betrifft neuartige Katalysatorpulver umfassend Pulverteilchen mit einem Kern aus einem Trägermaterial auf dessen Oberfläche Teilchen aus Verbindungen von Metallen mit Katalysatoraktivitat mit einer mittleren Querabmessung von 10 bis 200 nm, wobei die Trägermaterialpulverteilchen sphäroidisch porös agglomensiert sind, Verfahren zu deren Herstellung, sowie deren Verwendung zur Erzeugung von Kohlenstoffnanoröhrchen und/oder Fasern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08870192A EP2231329A2 (de) | 2008-01-11 | 2008-12-18 | Katalysatorpulver |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008004135.1 | 2008-01-11 | ||
DE102008004135.1A DE102008004135B4 (de) | 2008-01-11 | 2008-01-11 | Katalysatorpulver |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009087040A2 WO2009087040A2 (de) | 2009-07-16 |
WO2009087040A3 true WO2009087040A3 (de) | 2012-03-29 |
Family
ID=40718845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/067877 WO2009087040A2 (de) | 2008-01-11 | 2008-12-18 | Katalysatorpulver |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2231329A2 (de) |
DE (1) | DE102008004135B4 (de) |
TW (1) | TWI433728B (de) |
WO (1) | WO2009087040A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013214229A1 (de) * | 2013-07-19 | 2015-01-22 | Bayer Materialscience Ag | Verfahren zur Herstellung eines effizienten Katalysators für die Produktion mehrwandiger Kohlenstoffnanoröhrchen, mehrwandiges Kohlenstoffnanoröhrchen und Kohlenstoffnanoröhrchenpulver |
EP2835177A1 (de) * | 2013-08-06 | 2015-02-11 | Bayer Technology Services GmbH | Herstellung von Co-Mn Katalysatoren auf einem Kohlenstoffträger und Verwendung zur Herstellung von Kohlenstoffnanoröhren |
DE102015108749A1 (de) | 2015-06-02 | 2016-12-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur großmaßstäblichen, nasschemischen Herstellung von ZnO Nanopartikeln mit Hilfe von Luftblasen |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987007559A1 (en) * | 1986-06-06 | 1987-12-17 | Hyperion Catalysis International, Inc. | Novel carbon fibrils, method for producing same, and compositions containing same |
EP0459424A1 (de) * | 1990-05-29 | 1991-12-04 | Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica | Verfahren zur Herstellung eines Fällungskatalysatorvorläufers für die Ammoniaksynthese |
EP1175935A2 (de) * | 2000-07-27 | 2002-01-30 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Mischoxid, Verfahren zu seiner Herstellung, Katalysator zur Reinigung von Abgas, und Verfahren zu dessen Herstellung |
FR2826596A1 (fr) * | 2001-06-28 | 2003-01-03 | Toulouse Inst Nat Polytech | Compositon catalytique pour la fabrication selective de nanotubes de carbone ordonne en lit fluidise, et son procede de fabrication |
EP1415956A2 (de) * | 2002-10-28 | 2004-05-06 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur Herstellung von Metalloxidteilchen und ein Abgaskatalysator |
WO2005115612A1 (en) * | 2004-05-28 | 2005-12-08 | Mintek | Catalyst containing gold on support containing zinc oxide and production and use thereof |
WO2006050903A2 (de) * | 2004-11-13 | 2006-05-18 | Bayer Materialscience Ag | Katalysator zur herstellung von kohlenstoffnanoröhrchen durch zersetzung von gasförmigen kohlenstoffverbindungen an einem heterogenen katalysator |
DE102005032071A1 (de) * | 2005-07-08 | 2007-01-11 | Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung e.V. | Nanoporöse Katalysatorteilchen, deren Herstellung und deren Verwendung |
DE102006007147A1 (de) * | 2006-02-16 | 2007-08-23 | Bayer Technology Services Gmbh | Verfahren zur kontinuierlichen Herstellung von Katalysatoren |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT36124B (de) | 1905-04-17 | 1909-02-10 | Albert Hellwig | Apparat zur Beschleunigung des Filtrierens und Auslaugens extrakthaltiger Substanzen. |
NL190750C (nl) * | 1984-06-21 | 1994-08-01 | Unilever Nv | Nikkelaluminaat katalysator, de bereiding daarvan en het hydrogeneren van onverzadigde organische verbindingen daarmee. |
EP0200315A3 (de) * | 1985-03-25 | 1988-05-25 | Imperial Chemical Industries Plc | Katalysatoren |
WO2003004410A1 (en) | 2001-07-03 | 2003-01-16 | Facultes Universitaires Notre-Dame De La Paix | Catalyst supports and carbon nanotubes produced thereon |
-
2008
- 2008-01-11 DE DE102008004135.1A patent/DE102008004135B4/de not_active Expired - Fee Related
- 2008-12-18 WO PCT/EP2008/067877 patent/WO2009087040A2/de active Application Filing
- 2008-12-18 EP EP08870192A patent/EP2231329A2/de not_active Withdrawn
-
2009
- 2009-01-09 TW TW098100550A patent/TWI433728B/zh active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987007559A1 (en) * | 1986-06-06 | 1987-12-17 | Hyperion Catalysis International, Inc. | Novel carbon fibrils, method for producing same, and compositions containing same |
EP0459424A1 (de) * | 1990-05-29 | 1991-12-04 | Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica | Verfahren zur Herstellung eines Fällungskatalysatorvorläufers für die Ammoniaksynthese |
EP1175935A2 (de) * | 2000-07-27 | 2002-01-30 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Mischoxid, Verfahren zu seiner Herstellung, Katalysator zur Reinigung von Abgas, und Verfahren zu dessen Herstellung |
FR2826596A1 (fr) * | 2001-06-28 | 2003-01-03 | Toulouse Inst Nat Polytech | Compositon catalytique pour la fabrication selective de nanotubes de carbone ordonne en lit fluidise, et son procede de fabrication |
EP1415956A2 (de) * | 2002-10-28 | 2004-05-06 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur Herstellung von Metalloxidteilchen und ein Abgaskatalysator |
WO2005115612A1 (en) * | 2004-05-28 | 2005-12-08 | Mintek | Catalyst containing gold on support containing zinc oxide and production and use thereof |
WO2006050903A2 (de) * | 2004-11-13 | 2006-05-18 | Bayer Materialscience Ag | Katalysator zur herstellung von kohlenstoffnanoröhrchen durch zersetzung von gasförmigen kohlenstoffverbindungen an einem heterogenen katalysator |
DE102004054959A1 (de) * | 2004-11-13 | 2006-05-18 | Bayer Technology Services Gmbh | Katalysator zur Herstellung von Kohlenstoffnanoröhrchen durch Zersetzung von gas-förmigen Kohlenverbindungen an einem heterogenen Katalysator |
DE102005032071A1 (de) * | 2005-07-08 | 2007-01-11 | Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung e.V. | Nanoporöse Katalysatorteilchen, deren Herstellung und deren Verwendung |
DE102006007147A1 (de) * | 2006-02-16 | 2007-08-23 | Bayer Technology Services Gmbh | Verfahren zur kontinuierlichen Herstellung von Katalysatoren |
Also Published As
Publication number | Publication date |
---|---|
TW200948478A (en) | 2009-12-01 |
EP2231329A2 (de) | 2010-09-29 |
DE102008004135A1 (de) | 2009-07-23 |
TWI433728B (zh) | 2014-04-11 |
DE102008004135B4 (de) | 2014-03-06 |
WO2009087040A2 (de) | 2009-07-16 |
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