JP2011513051A5 - - Google Patents
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- JP2011513051A5 JP2011513051A5 JP2010548733A JP2010548733A JP2011513051A5 JP 2011513051 A5 JP2011513051 A5 JP 2011513051A5 JP 2010548733 A JP2010548733 A JP 2010548733A JP 2010548733 A JP2010548733 A JP 2010548733A JP 2011513051 A5 JP2011513051 A5 JP 2011513051A5
- Authority
- JP
- Japan
- Prior art keywords
- washcoat
- slurry
- substrate
- particulate material
- iron
- 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.)
- Pending
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- 239000000203 mixture Substances 0.000 claims description 33
- 239000011236 particulate material Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 20
- 241000894007 species Species 0.000 claims description 17
- 239000011780 sodium chloride Substances 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000003495 polar organic solvent Substances 0.000 claims description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910000460 iron oxide Inorganic materials 0.000 claims description 7
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 7
- ONDPHDOFVYQSGI-UHFFFAOYSA-N Zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 6
- NMCUIPGRVMDVDB-UHFFFAOYSA-L Iron(II) chloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-Ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L Copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 210000003660 Reticulum Anatomy 0.000 claims description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N ethylene glycol monomethyl ether Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 45
- 239000002245 particle Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- 239000011230 binding agent Substances 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 11
- -1 aluminum compound Chemical class 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000003197 catalytic Effects 0.000 description 4
- 230000024881 catalytic activity Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 150000002506 iron compounds Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- OFJATJUUUCAKMK-UHFFFAOYSA-N Cerium(IV) oxide Chemical compound [O-2]=[Ce+4]=[O-2] OFJATJUUUCAKMK-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N Glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 1
- 229940015043 Glyoxal Drugs 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L Iron(II) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N Tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000001058 adult Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000007172 homogeneous catalysis Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-L oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910001929 titanium oxide Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Description
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第ïŒã®å®æœäŸã§ã¯ãæ²æ®¿ã也ç¥ãããã³çŒæã®åŸã觊åªçš®å«éãçµæç©ã®çŽïŒ.ïŒïŒééïŒ ãã倧ãããªãããã«ãéœã€ãªã³ãŸãã¯é°ã€ãªã³ã®é·ç§»éå±å¡©ã®æ°Žæº¶æ¶²äžãé žåéã®æžæ¿æ¶²ã調補ãããäžå®ã«æªæããªããã23ããã³ïŒãŸãã¯ïŒ®ïŒš4ãçšããŠïœïŒšãäžæãããããããã¯ãå°¿çŽ ãå ãã枩床ãäžæãããŠå°¿çŽ ãå解ããïœïŒšãäžæãããŠããããåŸãããçµæç©ãæŽæµãã也ç¥ããéæçã«çŒæããã觊åªåãŠã©ãã·ã¥ã³ãŒãã®æžæ¿æ¶²ãããšãã¬ã³ã»ã°ãªã³ãŒã«ã»ã¢ããšãã«ãšãŒãã«äžã®ç¡é žé溶液ã«ãããŠèª¿è£œããã次ã«ãåºæ¿ãæžæ¿æ¶²ã«æŒ¬ããŠã觊åªåãŠã©ãã·ã¥ã³ãŒãã§ã³ãŒãã£ã³ã°ãããããã¯ããŠã©ãã·ã¥ã³ãŒãã»ã¹ã©ãªãŒã®äžæº¶æ§ã®åŸ®ç²åã觊åªåãããŠããïŒã€ã®äŸã§ãããäžæº¶æ§ã®åŸ®ç²åã¯ã觊åªåãããç¡æ©é žåç©ãŸãã¯ä»ã®çš®é¡ã®ä»»æã®çµåããŸãã¯çµæç©ãå«ã¿ããã
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Claims (9)
- ïŒïœïŒç¡é žéãå¡©åéãå¡©åé ãç¡é žäºéããŸãã¯ãããã®çµåãã®ãã¡ã®å°ãªããšãïŒã€ãå«ãå¯æº¶æ§ã®ãŠã©ãã·ã¥ã³ãŒãå¡©çš®ãšã
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ïŒïœïŒäžæº¶æ§ã®åŸ®ç²åææãš
ãå«ããŠã©ãã·ã¥ã³ãŒãçµæç©ã - åèšäžæº¶æ§ã®åŸ®ç²åææãé žåç©ã§ããããšãç¹åŸŽãšããè«æ±é ïŒèšèŒã®ãŠã©ãã·ã¥ã³ãŒãçµæç©ã
- åèšäžæº¶æ§ã®åŸ®ç²åææãé žåéãå«ãããšãç¹åŸŽãšããè«æ±é ïŒèšèŒã®ãŠã©ãã·ã¥ã³ãŒãçµæç©ã
- åèšæ¥µæ§ææ©æº¶åªãããšãã¬ã³ã»ã°ãªã³ãŒã«ã»ã¢ããšãã«ãšãŒãã«ããšãã¬ã³ã»ã°ãªã³ãŒã«ã»ã¢ãã¡ãã«ãšãŒãã«ããŸãã¯ãããã®çµåããå«ãããšãç¹åŸŽãšããè«æ±é ïŒããïŒããããïŒé èšèŒã®ãŠã©ãã·ã¥ã³ãŒãçµæç©ã
- åèšè«æ±é ïŒããïŒããããïŒé èšèŒã®ãŠã©ãã·ã¥ã³ãŒãçµæç©ã§å°ãªããšãéšåçã«ã³ãŒãã£ã³ã°ããåºæ¿ã
- åèšåºæ¿ãããã«ã ã»ã¢ããªã¹ã§ããããšãç¹åŸŽãšããè«æ±é ïŒèšèŒã®åºæ¿ã
- ç¡é žéãå¡©åéãå¡©åé ãç¡é žäºéããŸãã¯ãããã®çµåãã®ãã¡ã®å°ãªããšãïŒã€ãå«ãå¯æº¶æ§ã®ãŠã©ãã·ã¥ã³ãŒãå¡©çš®ã極æ§ææ©æº¶åªãããã³äžæº¶æ§ã®åŸ®ç²åææãæ¥è§Šãããå·¥çšãæããŠãªãããŠã©ãã·ã¥ã³ãŒãçµæç©ã補é ããæ¹æ³ã
- åºæ¿ã®å°ãªããšãäžéšãè«æ±é ïŒããïŒããããïŒé èšèŒã®ãŠã©ãã·ã¥ã³ãŒãçµæç©ãšæ¥è§Šãããå·¥çšãæããŠãªããåºæ¿ããŠã©ãã·ã¥ã³ãŒãã§ã³ãŒãã£ã³ã°ããæ¹æ³ã
- è«æ±é ïŒèšèŒã®æ¹æ³ã«ãã£ãŠçç£ãããç©åã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/074,100 US20090220697A1 (en) | 2008-02-29 | 2008-02-29 | Washcoat composition and methods of making and using |
PCT/US2009/001264 WO2009110989A1 (en) | 2008-02-29 | 2009-02-27 | Washcoat composition and methods of making and using |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011513051A JP2011513051A (ja) | 2011-04-28 |
JP2011513051A5 true JP2011513051A5 (ja) | 2013-11-07 |
Family
ID=40601186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010548733A Pending JP2011513051A (ja) | 2008-02-29 | 2009-02-27 | ãŠã©ãã·ã¥ã³ãŒãçµæç©ããã³ãããã®è£œé ããã³äœ¿çšæ¹æ³ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090220697A1 (ja) |
EP (1) | EP2247378A1 (ja) |
JP (1) | JP2011513051A (ja) |
WO (1) | WO2009110989A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9216383B2 (en) | 2013-03-15 | 2015-12-22 | Clean Diesel Technologies, Inc. | System and method for two and three way ZPGM catalyst |
US20140274662A1 (en) | 2013-03-15 | 2014-09-18 | Cdti | Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions |
US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
US9259716B2 (en) | 2013-03-15 | 2016-02-16 | Clean Diesel Technologies, Inc. | Oxidation catalyst systems compositions and methods thereof |
US9227177B2 (en) | 2013-03-15 | 2016-01-05 | Clean Diesel Technologies, Inc. | Coating process of Zero-PGM catalysts and methods thereof |
US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
US8853121B1 (en) | 2013-10-16 | 2014-10-07 | Clean Diesel Technology Inc. | Thermally stable compositions of OSM free of rare earth metals |
US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873469A (en) * | 1972-04-12 | 1975-03-25 | Corning Glass Works | Support coatings for catalysts |
US3892679A (en) * | 1973-09-24 | 1975-07-01 | Shell Oil Co | Catalyst for preparation of ethylene oxide |
JPS6271539A (ja) * | 1985-09-24 | 1987-04-02 | Mazda Motor Corp | ãšã³ãžã³ã®ææ°ã¬ã¹æµåçšè§Šåª |
US4727052A (en) * | 1986-06-27 | 1988-02-23 | Engelhard Corporation | Catalyst compositions and methods of making the same |
JP3001281B2 (ja) * | 1991-03-06 | 2000-01-24 | æ¥æ¬ç¢åæ ªåŒäŒç€Ÿ | ããã«ã ã¢ããªã¹ããŒã¿ |
AU659351B2 (en) * | 1992-11-27 | 1995-05-11 | Basf Corporation | Copolymer dispersant composition for inorganic pigments |
US5965481A (en) * | 1993-05-14 | 1999-10-12 | Institut Francais Du Petrole | Process for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion engines |
JP3439236B2 (ja) * | 1993-07-16 | 2003-08-25 | æ ªåŒäŒç€Ÿæ±è | ç»ååŠçè£ çœ® |
JP3494331B2 (ja) * | 1996-02-02 | 2004-02-09 | ããšã¿èªåè»æ ªåŒäŒç€Ÿ | æã¬ã¹æµåçšè§Šåªåã³ãã®è£œé æ¹æ³ |
US5981427A (en) * | 1996-09-04 | 1999-11-09 | Engelhard Corporation | Catalyst composition |
US6461995B1 (en) * | 2000-05-08 | 2002-10-08 | Corning Incorporated | Extruded honeycomb dehydrogenation catalyst and method |
US6632530B1 (en) * | 2001-05-18 | 2003-10-14 | Ensci Inc | Metal oxide coated substrates |
US7276212B2 (en) * | 2001-10-01 | 2007-10-02 | Engelhard Corporation | Exhaust articles for internal combustion engines |
US7214643B2 (en) * | 2002-03-22 | 2007-05-08 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Metal oxide and method for producing the same, and catalyst |
US7601672B2 (en) * | 2002-11-20 | 2009-10-13 | Nippon Steel Corporation | High Al stainless steel sheet and honeycomb bodies employing them |
FR2866248B1 (fr) * | 2004-02-18 | 2006-12-15 | Rhodia Acetow Gmbh | Composition a base d'or et d'un oxyde reductible, procede de preparation et utilisation comme catalyseur, notamment pour l'oxydation du monoxyde de carbone |
FR2866249B1 (fr) * | 2004-02-18 | 2006-12-15 | Rhodia Acetow Gmbh | Composition a base d'or et d'oxyde de cerium, procede de preparation et utilisation comme catalyseur, notamment pour l'oxydation du monoxyde de carbone |
-
2008
- 2008-02-29 US US12/074,100 patent/US20090220697A1/en not_active Abandoned
-
2009
- 2009-02-27 EP EP09716558A patent/EP2247378A1/en not_active Withdrawn
- 2009-02-27 WO PCT/US2009/001264 patent/WO2009110989A1/en active Application Filing
- 2009-02-27 JP JP2010548733A patent/JP2011513051A/ja active Pending
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