JPS6428948U - - Google Patents

Info

Publication number

JPS6428948U

JPS6428948U JP12140987U JP12140987U JPS6428948U JP S6428948 U JPS6428948 U JP S6428948U JP 12140987 U JP12140987 U JP 12140987U JP 12140987 U JP12140987 U JP 12140987U JP S6428948 U JPS6428948 U JP S6428948U

Authority

JP

Japan

Prior art keywords

catalyst

particles

metal

metal oxide

base material

Prior art date

1987-08-10

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

Links

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• 239000003054 catalyst Substances 0.000 claims description 8
• 229910052751 metal Inorganic materials 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims description 5
• 229910044991 metal oxide Inorganic materials 0.000 claims description 5
• 150000004706 metal oxides Chemical class 0.000 claims description 5
• 239000000843 powder Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
• 239000011247 coating layer Substances 0.000 claims 1
• 229910052763 palladium Inorganic materials 0.000 claims 1
• 229910052697 platinum Inorganic materials 0.000 claims 1
• 238000000746 purification Methods 0.000 claims 1
• 229910052703 rhodium Inorganic materials 0.000 claims 1
• 239000010948 rhodium Substances 0.000 claims 1
• MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
• 239000002245 particle Substances 0.000 description 12
• 238000010586 diagram Methods 0.000 description 4
• 230000003197 catalytic effect Effects 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229910000510 noble metal Inorganic materials 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000007921 spray Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1