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Seridi et al., 2017 - Google Patents

Structural study of radiolytic catalysts Ni-Ce/Al2O3 and Ni-Pt/Al2O3

Seridi et al., 2017

Document ID
5024978009710047376
Author
Seridi F
Chettibi S
Keghouche N
Beaunier P
Belloni J
Publication year
Publication venue
Radiation Physics and Chemistry

External Links

Snippet

Abstract Ni–Ce and Ni–Pt bimetallic catalysts supported over α-Al 2 O 3 are synthesized by using co-impregnation method, and then reduced, each via radiolytic process or thermal H 2- treatment. For Ni-Ce/Al 2 O 3, the structural study reveals that Ce is alloyed with Ni as Ce 2 …
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0225Coating of metal substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
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    • B01J23/46Ruthenium, rhodium, osmium or iridium
    • B01J23/462Ruthenium
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    • B01J23/84Catalysts 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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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    • B01J37/0201Impregnation
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