BE382476A - - Google Patents

Info

Publication number

BE382476A

BE382476A BE382476DA BE382476A BE 382476 A BE382476 A BE 382476A BE 382476D A BE382476D A BE 382476DA BE 382476 A BE382476 A BE 382476A

Authority

BE

Belgium

Prior art keywords

rhodium

platinum

emi

networks

content

Prior art date

1930-10-04

Links

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• 229910052703 rhodium Inorganic materials 0.000 claims description 13
• 239000010948 rhodium Substances 0.000 claims description 13
• MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 13
• 239000007789 gas Substances 0.000 claims description 12
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 9
• MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 9
• 229910052697 platinum Inorganic materials 0.000 claims description 6
• 230000007423 decrease Effects 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims description 5
• 229910021529 ammonia Inorganic materials 0.000 claims description 4
• 230000003197 catalytic effect Effects 0.000 claims description 3
• 230000003647 oxidation Effects 0.000 claims description 3
• 238000007254 oxidation reaction Methods 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
• LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims 4
• GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 2
• 239000003054 catalyst Substances 0.000 claims 2
• 229910052751 metal Inorganic materials 0.000 claims 2
• 239000002184 metal Substances 0.000 claims 2
• 229910017604 nitric acid Inorganic materials 0.000 claims 2
• 230000003247 decreasing effect Effects 0.000 claims 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000009466 transformation Effects 0.000 description 1