JP2020515762A5 - - Google Patents

Info

Publication number

JP2020515762A5

JP2020515762A5 JP2019553497A JP2019553497A JP2020515762A5 JP 2020515762 A5 JP2020515762 A5 JP 2020515762A5 JP 2019553497 A JP2019553497 A JP 2019553497A JP 2019553497 A JP2019553497 A JP 2019553497A JP 2020515762 A5 JP2020515762 A5 JP 2020515762A5

Authority

JP

Japan

Prior art keywords

catalyst

pna

zone

article according

scr

Prior art date

2018-03-29

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
• Global Dossier
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• 239000003054 catalyst Substances 0.000 claims 33
• KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 14
• 230000003197 catalytic effect Effects 0.000 claims 12
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 11
• 239000000203 mixture Substances 0.000 claims 10
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 8
• 239000000758 substrate Substances 0.000 claims 8
• 229910052763 palladium Inorganic materials 0.000 claims 7
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 6
• 239000000463 material Substances 0.000 claims 6
• 230000003647 oxidation Effects 0.000 claims 6
• 238000007254 oxidation reaction Methods 0.000 claims 6
• 229910052751 metal Inorganic materials 0.000 claims 5
• 239000002184 metal Substances 0.000 claims 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 4
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
• 229910052802 copper Inorganic materials 0.000 claims 4
• 239000010949 copper Substances 0.000 claims 4
• 229910052742 iron Inorganic materials 0.000 claims 4
• 238000011144 upstream manufacturing Methods 0.000 claims 4
• 229910021529 ammonia Inorganic materials 0.000 claims 3
• 238000000034 method Methods 0.000 claims 3
• 239000002808 molecular sieve Substances 0.000 claims 3
• 229910052697 platinum Inorganic materials 0.000 claims 3
• URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 3
• 239000010953 base metal Substances 0.000 claims 2
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 2
• 239000000377 silicon dioxide Substances 0.000 claims 2
• 229910021536 Zeolite Inorganic materials 0.000 claims 1
• 239000003463 adsorbent Substances 0.000 claims 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
• 239000000969 carrier Substances 0.000 claims 1
• HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
• -1 platinum group metals Chemical class 0.000 claims 1
• 239000010457 zeolite Substances 0.000 claims 1