Patent
Catalyst for the purification of exhaust gases and process for preparing the catalyst
TLDR
A catalyst for purifying exhaust gases containing carbon monoxide, unburned hydrocarbons, or nitrogen oxides, which consists essentially of a base, an iron-aluminum alloy on the base and platinum group metal on the alloy, was proposed in this article.Abstract:
A catalyst for purifying exhaust gases containing carbon monoxide, unburned hydrocarbons, or nitrogen oxides, which consists essentially of a base, an iron-aluminum alloy on the base and platinum group metal on the alloy. The catalyst possesses high activity and durability for long periods of time even when employed at high temperature.read more
Citations
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Catalyst of a coating on an alloy substrate
TL;DR: In this article, a catalyst suitable for treating automobile exhaust emissions comprises an Al-containing Fe-base alloy substrate with a protective coating of, e.g., Al 2 O 3, prepared by vapor phase condensation methods.
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Shaped catalyst and process for its production
TL;DR: In this paper, the authors provided shaped catalysts for the formation and/or equipping of reaction chambers with catalytically active surfaces, consisting of a structural reinforcing agent of ferrous metal, a layer of a heat resistant carrier material on the structural reinforcement agent as well as a catalytic component on the carrier material, and a nonscaling, adhesive and anchoring enhancing aluminum/iron diffusion layer obtained by a tempering of aluminum coated iron or steel.
Patent
Catalyst composition and method for its manufacture
TL;DR: In this article, the atomic ratio of the total of the member or members of a first group to a member or member of a second group is from 1:1 to 10:1.
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Process conditions for operation of ignition catalyst for natural gas combustion
TL;DR: In this paper, a method for operating a palladium oxide containing catalytic combustor useful, e.g., for powering a gas turbine, was proposed, which involves maintaining control of the temperature within the combustor in such a manner as to insure the presence of palladium oxides.
Patent
Laminated substrate for catalytic combustor reactor bed
TL;DR: A laminated oxidation resistant catalyst element includes a metal alloy substrate such as a steel foil coated with a noble metal such as platinum as discussed by the authors, which prevents oxygen from contacting the metal substrate thereby preventing its degradation by oxidation reactions.
References
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Nitrogen oxide conversion using reinforced nickel-copper catalysts
TL;DR: In this paper, the authors describe an encounter with a ReinFORCED NICKEL-COPPER CATALYST with a high temperature and an OXIDATION resistant METALLIC REINFORCING MEMBER.
Patent
Catalytic treatment of exhaust gases
TL;DR: In this article, Nitrogen oxides are removed from a waste gas by reaction with carbon monoxide in the presence of a wire mesh selected from copper-containing alloys, where the exhaust gas contains lead species or other impurities which tend to poison the catalyst.
Related Papers (5)
Catalyst for purifying exhaust gas and catalyst body supporting the same
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