CA2971534A1 - Catalyst manufacturing method - Google Patents

Catalyst manufacturing method Download PDF

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Publication number
CA2971534A1
CA2971534A1 CA2971534A CA2971534A CA2971534A1 CA 2971534 A1 CA2971534 A1 CA 2971534A1 CA 2971534 A CA2971534 A CA 2971534A CA 2971534 A CA2971534 A CA 2971534A CA 2971534 A1 CA2971534 A1 CA 2971534A1
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CA
Canada
Prior art keywords
catalyst
particulate
metal
oxide
support structure
Prior art date
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
Application number
CA2971534A
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English (en)
French (fr)
Inventor
Duncan Roy Coupland
Jonathan Phillips
Sophie WINFIELD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Winfield Sophie
Johnson Matthey PLC
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Filing date
Publication date
Application filed by Winfield Sophie, Johnson Matthey PLC filed Critical Winfield Sophie
Publication of CA2971534A1 publication Critical patent/CA2971534A1/en
Pending legal-status Critical Current

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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
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    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
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