WO2008038834A1 - Produit chimique portant du rhodium et catalyseur du rhodium préparé à l'aide de celui-ci - Google Patents
Produit chimique portant du rhodium et catalyseur du rhodium préparé à l'aide de celui-ci Download PDFInfo
- Publication number
- WO2008038834A1 WO2008038834A1 PCT/JP2007/069415 JP2007069415W WO2008038834A1 WO 2008038834 A1 WO2008038834 A1 WO 2008038834A1 JP 2007069415 W JP2007069415 W JP 2007069415W WO 2008038834 A1 WO2008038834 A1 WO 2008038834A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rhodium
- chemical solution
- catalyst
- supporting
- organic base
- Prior art date
Links
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052703 rhodium Inorganic materials 0.000 title claims abstract description 88
- 239000010948 rhodium Substances 0.000 title claims abstract description 86
- 239000000126 substance Substances 0.000 title claims abstract description 83
- 239000003054 catalyst Substances 0.000 title claims description 70
- 150000007530 organic bases Chemical class 0.000 claims abstract description 29
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical group [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 28
- 230000008093 supporting effect Effects 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 238000011068 loading method Methods 0.000 description 39
- 239000010410 layer Substances 0.000 description 20
- 239000007789 gas Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 238000000746 purification Methods 0.000 description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910000510 noble metal Inorganic materials 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000011247 coating layer Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 238000007598 dipping method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004453 electron probe microanalysis Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052878 cordierite Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- VXNYVYJABGOSBX-UHFFFAOYSA-N rhodium(3+);trinitrate Chemical compound [Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VXNYVYJABGOSBX-UHFFFAOYSA-N 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 150000003284 rhodium compounds Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- BJAARRARQJZURR-UHFFFAOYSA-N trimethylazanium;hydroxide Chemical compound O.CN(C)C BJAARRARQJZURR-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- 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
- B01J37/024—Multiple impregnation or coating
- B01J37/0242—Coating followed by impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1025—Rhodium
-
- B01J35/397—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200780019865.0A CN101454077B (zh) | 2006-09-29 | 2007-09-27 | 铑担载用溶液及用该溶液制备的铑催化剂 |
US12/443,340 US8691721B2 (en) | 2006-09-29 | 2007-09-27 | Rhodium-loading solution and rhodium catalyst prepared using the same |
JP2008509854A JP5582700B2 (ja) | 2006-09-29 | 2007-09-27 | ロジウム担持用薬液及び当該薬液を用いて調製したロジウム触媒 |
EP07829154A EP2075061A4 (en) | 2006-09-29 | 2007-09-27 | CHEMICAL CARRYING RHODIUM AND CATALYST OF RHODIUM PREPARED THEREBY |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-267911 | 2006-09-29 | ||
JP2006267911 | 2006-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008038834A1 true WO2008038834A1 (fr) | 2008-04-03 |
Family
ID=39230260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/069415 WO2008038834A1 (fr) | 2006-09-29 | 2007-09-27 | Produit chimique portant du rhodium et catalyseur du rhodium préparé à l'aide de celui-ci |
Country Status (5)
Country | Link |
---|---|
US (1) | US8691721B2 (ja) |
EP (1) | EP2075061A4 (ja) |
JP (1) | JP5582700B2 (ja) |
CN (1) | CN101454077B (ja) |
WO (1) | WO2008038834A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163446A1 (ja) * | 2018-02-21 | 2019-08-29 | 株式会社キャタラー | 排ガス浄化触媒装置 |
JP2020138162A (ja) * | 2019-02-28 | 2020-09-03 | 国立研究開発法人産業技術総合研究所 | 触媒製造用金属錯体分散液及び触媒の製造方法 |
JPWO2019163403A1 (ja) * | 2018-02-21 | 2021-01-14 | 株式会社キャタラー | 排ガス浄化触媒装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2968578B1 (fr) | 2010-12-14 | 2013-06-28 | IFP Energies Nouvelles | Nouveau procede de preparation de catalyseurs a base de palladium et utilisation de ces catalyseurs en hydrogenation selective |
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JPH05293376A (ja) * | 1992-04-15 | 1993-11-09 | Nissan Motor Co Ltd | 排ガス浄化用触媒及び排ガス浄化方法 |
JP2000279818A (ja) * | 1999-03-29 | 2000-10-10 | Tanaka Kikinzoku Kogyo Kk | 触媒金属コロイド |
JP2000301000A (ja) | 1999-04-23 | 2000-10-31 | Toyota Central Res & Dev Lab Inc | 排ガス浄化用触媒及びその製造方法 |
JP2002001119A (ja) * | 2000-06-16 | 2002-01-08 | Tanaka Kikinzoku Kogyo Kk | 排ガス浄化触媒の製造方法及びその方法により製造される排ガス浄化触媒 |
JP2002282692A (ja) | 2001-03-26 | 2002-10-02 | Toyota Motor Corp | 排ガス浄化用触媒 |
JP2004267961A (ja) * | 2003-03-11 | 2004-09-30 | Tanaka Kikinzoku Kogyo Kk | 多元系金属コロイドを用いて製造される触媒 |
JP2005314739A (ja) | 2004-04-28 | 2005-11-10 | Cataler Corp | 貴金属溶液及び貴金属触媒の製造方法 |
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HU177860B (en) * | 1979-05-22 | 1982-01-28 | Mta Koezponti Hivatala | Method for producing carrier metal catalyzers |
US4714539A (en) | 1986-09-22 | 1987-12-22 | Uop Inc. | Reforming of hydrocarbons utilizing a trimetallic catalyst |
US4865719A (en) | 1986-09-22 | 1989-09-12 | Uop | Trimetallic reforming catalyst |
US4714538A (en) * | 1986-09-22 | 1987-12-22 | Uop Inc. | Trimetallic reforming catalyst |
US4714540A (en) | 1986-09-22 | 1987-12-22 | Uop Inc. | Reforming of hydrocarbons utilizing a trimetallic catalyst |
US4737483A (en) | 1986-09-22 | 1988-04-12 | Uop Inc. | Trimetallic reforming catalyst |
US4677094A (en) | 1986-09-22 | 1987-06-30 | Uop Inc. | Trimetallic reforming catalyst |
US4923595A (en) | 1986-09-22 | 1990-05-08 | Uop | Trimetallic reforming catalyst |
US4791087A (en) | 1986-09-22 | 1988-12-13 | Uop Inc. | Trimetallic reforming catalyst |
US5376610A (en) | 1992-04-15 | 1994-12-27 | Nissan Motor Co., Ltd. | Catalyst for exhaust gas purification and method for exhaust gas purification |
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ITMI20012267A1 (it) * | 2001-10-29 | 2003-04-29 | Chemi Spa | Preparazione ed uso di un catalizzatore eterogeneo per l'idrogenerazione di un doppio legame di un composto carbonilico b-insaturo |
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2007
- 2007-09-27 CN CN200780019865.0A patent/CN101454077B/zh not_active Expired - Fee Related
- 2007-09-27 JP JP2008509854A patent/JP5582700B2/ja not_active Expired - Fee Related
- 2007-09-27 EP EP07829154A patent/EP2075061A4/en not_active Withdrawn
- 2007-09-27 WO PCT/JP2007/069415 patent/WO2008038834A1/ja active Application Filing
- 2007-09-27 US US12/443,340 patent/US8691721B2/en not_active Expired - Fee Related
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JPH05293376A (ja) * | 1992-04-15 | 1993-11-09 | Nissan Motor Co Ltd | 排ガス浄化用触媒及び排ガス浄化方法 |
JP2000279818A (ja) * | 1999-03-29 | 2000-10-10 | Tanaka Kikinzoku Kogyo Kk | 触媒金属コロイド |
JP2000301000A (ja) | 1999-04-23 | 2000-10-31 | Toyota Central Res & Dev Lab Inc | 排ガス浄化用触媒及びその製造方法 |
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Title |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163446A1 (ja) * | 2018-02-21 | 2019-08-29 | 株式会社キャタラー | 排ガス浄化触媒装置 |
JPWO2019163446A1 (ja) * | 2018-02-21 | 2021-01-07 | 株式会社キャタラー | 排ガス浄化触媒装置 |
JPWO2019163403A1 (ja) * | 2018-02-21 | 2021-01-14 | 株式会社キャタラー | 排ガス浄化触媒装置 |
JP7017621B2 (ja) | 2018-02-21 | 2022-02-08 | 株式会社キャタラー | 排ガス浄化触媒装置 |
US11524285B2 (en) | 2018-02-21 | 2022-12-13 | Cataler Corporation | Exhaust gas purification catalyst device |
US11633724B2 (en) | 2018-02-21 | 2023-04-25 | Cataler Corporation | Methods for exhaust gas purification |
JP2020138162A (ja) * | 2019-02-28 | 2020-09-03 | 国立研究開発法人産業技術総合研究所 | 触媒製造用金属錯体分散液及び触媒の製造方法 |
JP7228157B2 (ja) | 2019-02-28 | 2023-02-24 | 国立研究開発法人産業技術総合研究所 | 触媒製造用金属錯体分散液及び触媒の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101454077A (zh) | 2009-06-10 |
JP5582700B2 (ja) | 2014-09-03 |
JPWO2008038834A1 (ja) | 2010-01-28 |
EP2075061A4 (en) | 2011-10-12 |
US20100075841A1 (en) | 2010-03-25 |
EP2075061A1 (en) | 2009-07-01 |
US8691721B2 (en) | 2014-04-08 |
CN101454077B (zh) | 2014-02-26 |
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