JP2013521996A5 - - Google Patents

Info

Publication number

JP2013521996A5

JP2013521996A5 JP2012550521A JP2012550521A JP2013521996A5 JP 2013521996 A5 JP2013521996 A5 JP 2013521996A5 JP 2012550521 A JP2012550521 A JP 2012550521A JP 2012550521 A JP2012550521 A JP 2012550521A JP 2013521996 A5 JP2013521996 A5 JP 2013521996A5

Authority

JP

Japan

Prior art keywords

metal

molecular sieve

flow filter

zeolite molecular

wall flow

Prior art date

2011-02-01

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.)

Granted

Links

• Espacenet
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• 239000002808 molecular sieve Substances 0.000 claims 25
• URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 25
• 229910052751 metal Inorganic materials 0.000 claims 23
• 239000002184 metal Substances 0.000 claims 23
• 229910021536 Zeolite Inorganic materials 0.000 claims 22
• HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 22
• 239000010457 zeolite Substances 0.000 claims 22
• 239000007787 solid Substances 0.000 claims 21
• 239000000203 mixture Substances 0.000 claims 14
• GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 10
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 9
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 6
• 239000003054 catalyst Substances 0.000 claims 4
• CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 4
• 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 4
• 239000003638 chemical reducing agent Substances 0.000 claims 4
• 239000011247 coating layer Substances 0.000 claims 4
• 239000011159 matrix material Substances 0.000 claims 4
• 150000002739 metals Chemical class 0.000 claims 4
• 229910052723 transition metal Inorganic materials 0.000 claims 4
• 150000003624 transition metals Chemical class 0.000 claims 4
• 229910000502 Li-aluminosilicate Inorganic materials 0.000 claims 3
• 239000000956 alloy Substances 0.000 claims 3
• 229910045601 alloy Inorganic materials 0.000 claims 3
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
• 238000002485 combustion reaction Methods 0.000 claims 3
• 229910052878 cordierite Inorganic materials 0.000 claims 3
• 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 claims 3
• 239000007789 gas Substances 0.000 claims 3
• 239000012784 inorganic fiber Substances 0.000 claims 3
• 150000004767 nitrides Chemical class 0.000 claims 3
• QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 3
• MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
• 239000000377 silicon dioxide Substances 0.000 claims 3
• 229910052596 spinel Inorganic materials 0.000 claims 3
• 239000011029 spinel Substances 0.000 claims 3
• 239000007858 starting material Substances 0.000 claims 3
• 229910052845 zircon Inorganic materials 0.000 claims 3
• GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 3
• -1 -RON Chemical compound 0.000 claims 2
• 239000011230 binding agent Substances 0.000 claims 2
• 229910052802 copper Inorganic materials 0.000 claims 2
• 229910052742 iron Inorganic materials 0.000 claims 2
• 229910052746 lanthanum Inorganic materials 0.000 claims 2
• 238000004519 manufacturing process Methods 0.000 claims 2
• 150000001247 metal acetylides Chemical class 0.000 claims 2
• 150000002736 metal compounds Chemical class 0.000 claims 2
• 238000000034 method Methods 0.000 claims 2
• 239000000843 powder Substances 0.000 claims 2
• GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 claims 1
• 229910052684 Cerium Inorganic materials 0.000 claims 1
• 239000003513 alkali Substances 0.000 claims 1
• 239000011260 aqueous acid Substances 0.000 claims 1
• 239000012752 auxiliary agent Substances 0.000 claims 1
• 239000011248 coating agent Substances 0.000 claims 1
• 238000000576 coating method Methods 0.000 claims 1
• 150000001875 compounds Chemical class 0.000 claims 1
• 238000001035 drying Methods 0.000 claims 1
• 229910052737 gold Inorganic materials 0.000 claims 1
• 229910052738 indium Inorganic materials 0.000 claims 1
• 229910052741 iridium Inorganic materials 0.000 claims 1
• 238000004898 kneading Methods 0.000 claims 1
• FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 1
• 229910052748 manganese Inorganic materials 0.000 claims 1
• 238000002156 mixing Methods 0.000 claims 1
• 229910052762 osmium Inorganic materials 0.000 claims 1
• 239000004033 plastic Substances 0.000 claims 1
• 229910052697 platinum Inorganic materials 0.000 claims 1
• 239000011148 porous material Substances 0.000 claims 1
• 239000002243 precursor Substances 0.000 claims 1
• 229910052703 rhodium Inorganic materials 0.000 claims 1
• 229910052707 ruthenium Inorganic materials 0.000 claims 1
• 150000003839 salts Chemical class 0.000 claims 1
• 235000015067 sauces Nutrition 0.000 claims 1
• 229910052709 silver Inorganic materials 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 229910052720 vanadium Inorganic materials 0.000 claims 1