JPS6220640U - - Google Patents

Info

Publication number

JPS6220640U

JPS6220640U JP10975885U JP10975885U JPS6220640U JP S6220640 U JPS6220640 U JP S6220640U JP 10975885 U JP10975885 U JP 10975885U JP 10975885 U JP10975885 U JP 10975885U JP S6220640 U JPS6220640 U JP S6220640U

Authority

JP

Japan

Prior art keywords

carrier

specific surface

alumina layer

alumina

high specific

Prior art date

1985-07-19

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

• Espacenet
• Global Dossier
• Discuss

• 239000003054 catalyst Substances 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• 239000000956 alloy Substances 0.000 claims 1
• 229910045601 alloy Inorganic materials 0.000 claims 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
• 229910052782 aluminium Inorganic materials 0.000 claims 1
• 238000007743 anodising Methods 0.000 claims 1
• 239000011248 coating agent Substances 0.000 claims 1
• 238000000576 coating method Methods 0.000 claims 1
• 229910052742 iron Inorganic materials 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 5
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
• 229910052684 Cerium Inorganic materials 0.000 description 1
• 238000002441 X-ray diffraction Methods 0.000 description 1
• 238000002048 anodisation reaction Methods 0.000 description 1
• GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000002344 surface layer Substances 0.000 description 1
• 238000002076 thermal analysis method Methods 0.000 description 1

Cited By (1)