WO2002094716A1 - Sintering resistant catalyst material and a method for the preparation thereof - Google Patents
Sintering resistant catalyst material and a method for the preparation thereof Download PDFInfo
- Publication number
- WO2002094716A1 WO2002094716A1 PCT/SE2002/000987 SE0200987W WO02094716A1 WO 2002094716 A1 WO2002094716 A1 WO 2002094716A1 SE 0200987 W SE0200987 W SE 0200987W WO 02094716 A1 WO02094716 A1 WO 02094716A1
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- WO
- WIPO (PCT)
- Prior art keywords
- hexaaluminate
- slurry
- nitrate
- powder
- water
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000005245 sintering Methods 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 title description 37
- 239000003054 catalyst Substances 0.000 title description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000008188 pellet Substances 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 12
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 9
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 9
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 30
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- 238000007596 consolidation process Methods 0.000 claims description 16
- -1 aluminium alkoxide Chemical class 0.000 claims description 11
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
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- 230000032683 aging Effects 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 230000001747 exhibiting effect Effects 0.000 claims 2
- 229910052746 lanthanum Inorganic materials 0.000 abstract description 7
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract description 7
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- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
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- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 5
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
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- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02726542A EP1390298B1 (en) | 2001-05-23 | 2002-05-23 | Sintering resistant catalyst material and a method for the preparation thereof |
US10/478,406 US7285259B2 (en) | 2001-05-23 | 2002-05-23 | Sintering resistant catalyst material and a method for the preparation thereof |
DE60223016T DE60223016T2 (en) | 2001-05-23 | 2002-05-23 | SINTER-RESISTANT CATALYST MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101852A SE0101852D0 (en) | 2001-05-23 | 2001-05-23 | Method of preparing granules |
SE0101852-2 | 2001-05-23 | ||
SE0101847-2 | 2001-05-23 | ||
SE0101847A SE0101847D0 (en) | 2001-05-23 | 2001-05-23 | Sintering resistant catalyst material and a method for the preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002094716A1 true WO2002094716A1 (en) | 2002-11-28 |
Family
ID=26655473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2002/000987 WO2002094716A1 (en) | 2001-05-23 | 2002-05-23 | Sintering resistant catalyst material and a method for the preparation thereof |
Country Status (5)
Country | Link |
---|---|
US (1) | US7285259B2 (en) |
EP (1) | EP1390298B1 (en) |
AT (1) | ATE375960T1 (en) |
DE (1) | DE60223016T2 (en) |
WO (1) | WO2002094716A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004106263A2 (en) * | 2003-05-23 | 2004-12-09 | Rhodia Electronics And Catalysis | Precursor compounds of alkaline earth metal or rare earth metal aluminates method for production and use thereof particularly as precursors for luminophores |
WO2005039759A1 (en) | 2003-10-24 | 2005-05-06 | Toyota Jidosha Kabushiki Kaisha | Catalyst for exhaust gas cleaning |
WO2006006708A1 (en) * | 2004-07-13 | 2006-01-19 | Toyota Jidosha Kabushiki Kaisha | Method for producing porous substances |
EP1743869A1 (en) * | 2004-05-06 | 2007-01-17 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for producing composite oxide power |
JP2009013064A (en) * | 2008-10-03 | 2009-01-22 | Toyota Motor Corp | Porous composite oxide and method of manufacturing the same |
US7604789B2 (en) | 2003-05-21 | 2009-10-20 | Toyota Jidosha Kabushiki Kaisha | Porous composite oxide and production method thereof |
US7608559B2 (en) | 2005-04-18 | 2009-10-27 | Toyota Jidosha Kabushiki Kaisha | Method for producing heat-resisting compound oxides |
EP2119671A1 (en) * | 2008-05-14 | 2009-11-18 | Erik Elm Svensson | Preparation of hexaaluminate |
US7678733B2 (en) | 2005-04-18 | 2010-03-16 | Toyota Jidosha Kabushiki Kaisha | Method for producing heat-resisting compound oxides |
US7758840B2 (en) | 2005-04-18 | 2010-07-20 | Toyota Jidosha Kabushiki Kaisha | Method for producing compound |
US7820136B2 (en) | 2003-02-28 | 2010-10-26 | Toyota Jidosha Kabushiki Kaisha | Process for production of compound oxides |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7309480B2 (en) * | 2004-04-16 | 2007-12-18 | H2Gen Innovations, Inc. | Catalyst for hydrogen generation through steam reforming of hydrocarbons |
GB2464473B (en) * | 2008-10-15 | 2012-09-12 | Univ Loughborough | Deformable granule production |
US20170354956A1 (en) * | 2014-10-24 | 2017-12-14 | Basf Se | High-temperature synthesis of hexaaluminates by flame spraying pyrolysis |
CN113087524B (en) * | 2021-04-14 | 2022-06-07 | 上海交通大学 | Nano zirconium oxide spherical powder and preparation method thereof |
WO2023208742A1 (en) | 2022-04-29 | 2023-11-02 | Hte Gmbh The High Throughput Experimentation Company | Device and method for producing solid particles |
DE202022102465U1 (en) | 2022-04-29 | 2022-05-12 | Hte Gmbh The High Throughput Experimentation Company | Device for the production of solid particles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02175602A (en) * | 1988-12-28 | 1990-07-06 | Ricoh Co Ltd | Production of ultrafine particle metal oxide composition and ultrafine particle zirconium oxide composition obtained thereby |
US6221805B1 (en) * | 1998-03-04 | 2001-04-24 | Toyota Jidosha Kabushiki Kaisha | Catalyst support and catalyst and process for producing the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0270203B1 (en) * | 1986-12-03 | 1991-06-19 | Catalysts and Chemicals Inc, Far East | Heat resistant catalyst and method of producing the same |
JP3551472B2 (en) * | 1993-07-13 | 2004-08-04 | トヨタ自動車株式会社 | Exhaust gas purification catalyst |
US6413489B1 (en) * | 1997-04-15 | 2002-07-02 | Massachusetts Institute Of Technology | Synthesis of nanometer-sized particles by reverse micelle mediated techniques |
IT1310389B1 (en) * | 1999-06-10 | 2002-02-13 | Consiglio Nazionale Ricerche | PROCEDURE FOR CATALYTIC OXIDATION OF ORGANICIVOLATILE COMPOUNDS. |
US6774080B2 (en) * | 2002-11-25 | 2004-08-10 | Delphi Technologies, Inc. | Gas treatment device comprising SMSI material and methods for making and using the same |
JP4424659B2 (en) * | 2003-02-28 | 2010-03-03 | 日本碍子株式会社 | Aluminum nitride material and member for semiconductor manufacturing equipment |
-
2002
- 2002-05-23 WO PCT/SE2002/000987 patent/WO2002094716A1/en active IP Right Grant
- 2002-05-23 DE DE60223016T patent/DE60223016T2/en not_active Expired - Lifetime
- 2002-05-23 US US10/478,406 patent/US7285259B2/en not_active Expired - Fee Related
- 2002-05-23 EP EP02726542A patent/EP1390298B1/en not_active Expired - Lifetime
- 2002-05-23 AT AT02726542T patent/ATE375960T1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02175602A (en) * | 1988-12-28 | 1990-07-06 | Ricoh Co Ltd | Production of ultrafine particle metal oxide composition and ultrafine particle zirconium oxide composition obtained thereby |
US6221805B1 (en) * | 1998-03-04 | 2001-04-24 | Toyota Jidosha Kabushiki Kaisha | Catalyst support and catalyst and process for producing the same |
Non-Patent Citations (1)
Title |
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DATABASE WPI Week 199033, Derwent World Patents Index; AN 1990-251000, XP002971759 * |
Cited By (19)
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US7820136B2 (en) | 2003-02-28 | 2010-10-26 | Toyota Jidosha Kabushiki Kaisha | Process for production of compound oxides |
US8206671B2 (en) | 2003-05-21 | 2012-06-26 | Toyota Jidosha Kabushiki Kaisha | Porous composite oxide and production method thereof |
US8574524B2 (en) | 2003-05-21 | 2013-11-05 | Toyota Jidosha Kabushiki Kaisha | Porous composite oxide and production method thereof |
US7604789B2 (en) | 2003-05-21 | 2009-10-20 | Toyota Jidosha Kabushiki Kaisha | Porous composite oxide and production method thereof |
WO2004106263A2 (en) * | 2003-05-23 | 2004-12-09 | Rhodia Electronics And Catalysis | Precursor compounds of alkaline earth metal or rare earth metal aluminates method for production and use thereof particularly as precursors for luminophores |
WO2004106263A3 (en) * | 2003-05-23 | 2005-03-10 | Rhodia Elect & Catalysis | Precursor compounds of alkaline earth metal or rare earth metal aluminates method for production and use thereof particularly as precursors for luminophores |
US7625546B2 (en) | 2003-05-23 | 2009-12-01 | Rhodia Electronics & Catalysis | Precursor compounds of alkaline earth metal or rare earth metal aluminates method production and use thereof particularly as precursors for luminophores |
WO2005039759A1 (en) | 2003-10-24 | 2005-05-06 | Toyota Jidosha Kabushiki Kaisha | Catalyst for exhaust gas cleaning |
EP1681096A1 (en) * | 2003-10-24 | 2006-07-19 | Toyota Jidosha Kabushiki Kaisha | Catalyst for exhaust gas cleaning |
EP1681096A4 (en) * | 2003-10-24 | 2010-09-15 | Toyota Motor Co Ltd | Catalyst for exhaust gas cleaning |
EP1743869A1 (en) * | 2004-05-06 | 2007-01-17 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for producing composite oxide power |
EP1743869A4 (en) * | 2004-05-06 | 2011-12-21 | Toyota Motor Co Ltd | Method and apparatus for producing composite oxide power |
WO2006006708A1 (en) * | 2004-07-13 | 2006-01-19 | Toyota Jidosha Kabushiki Kaisha | Method for producing porous substances |
US7968490B2 (en) | 2004-07-13 | 2011-06-28 | Toyota Jidosha Kabushiki Kaisha | Method for producing porous substances |
US7608559B2 (en) | 2005-04-18 | 2009-10-27 | Toyota Jidosha Kabushiki Kaisha | Method for producing heat-resisting compound oxides |
US7758840B2 (en) | 2005-04-18 | 2010-07-20 | Toyota Jidosha Kabushiki Kaisha | Method for producing compound |
US7678733B2 (en) | 2005-04-18 | 2010-03-16 | Toyota Jidosha Kabushiki Kaisha | Method for producing heat-resisting compound oxides |
EP2119671A1 (en) * | 2008-05-14 | 2009-11-18 | Erik Elm Svensson | Preparation of hexaaluminate |
JP2009013064A (en) * | 2008-10-03 | 2009-01-22 | Toyota Motor Corp | Porous composite oxide and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
US7285259B2 (en) | 2007-10-23 |
ATE375960T1 (en) | 2007-11-15 |
DE60223016T2 (en) | 2008-07-17 |
EP1390298B1 (en) | 2007-10-17 |
EP1390298A1 (en) | 2004-02-25 |
DE60223016D1 (en) | 2007-11-29 |
US20040208819A1 (en) | 2004-10-21 |
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