Examples of 'platinum group metal' in a sentence
Meaning of "platinum group metal"
Platinum group metal: refers to a set of six rare and precious metallic elements, namely platinum, palladium, rhodium, ruthenium, iridium, and osmium. These elements are often found together in nature and share similar properties
How to use "platinum group metal" in a sentence
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platinum group metal
A suitable platinum group metal component is platinum.
The oxidation catalyst preferably includes a platinum group metal.
A preferred platinum group metal component is platinum.
Electroless plating is used to form the deposit of a platinum group metal.
The platinum group metal is preferably essentially palladium.
A chloride of a platinum group metal and.
A platinum group metal ion and.
The catalyst may comprise a platinum group metal or alloy.
A platinum group metal is usually incorporated into both catalysts.
Preferably the precious metal is a platinum group metal or alloy thereof.
Platinum group metal compounds may be dissolved or dispersed in this oil as desired.
The catalyst may be a platinum group metal on a suitable support material.
There is also disclosed a coating further comprising a platinum group metal or gold.
Most preferably the platinum group metal component is a platinum component.
In a coating pan while it is being sprayed with the platinum group metal solution.
See also
There are very many organic platinum group metal compositions which require refining.
The catalyst in the catalytic partial oxidation reactor preferably contains a platinum group metal.
Such reactions are generally catalyzed by a platinum group metal or a complex of such a metal.
The platinum group metal catalyst may be activated by a reducing gas such as a hydrogen gas.
The catalyst preferably comprises a platinum group metal such as ruthenium supported on graphite.
The platinum group metal component has the dual functions of oxidation and reduction.
The catalyst is characterized in that the platinum group metal component is surface impregnated.
Any platinum group metal compound that produces the desired results can be used.
The tubes are filled with a catalyst comprising a platinum group metal such as ruthenium.
Preferred platinum group metal components are palladium, platinum and rhodium components.
A top washcoat is prepared by making a slurry comprising a platinum group metal impregnated alumina.
Dispersing one or more platinum group metal components on the activated alumina ;.
The sulfur tolerant partial oxidation catalyst contains one or more platinum group metal components.
A catalytically effective amount of a platinum group metal compound for catalyzing the hydrosilylation reaction.
Suitably, the catalyst is a supported platinum group metal.
These patents describe suitable platinum group metal compounds and procedures for preparing them.
The electro-conductive coated substrate can comprise a platinum group metal.
Gold Fields also has an interest in a platinum group metal exploration project in Finland.
The platinum group metal may be one or more of platinum, palladium and rhodium.
These include compounds where the platinum group metal exists in oxidation states II and IV.
In a variation of the invention, the catalysts can also contain a platinum group metal.
Preferably, the platinum group metal is platinum.
The membrane of claim 5 wherein the metal or metal oxide is a platinum group metal.
A source of platinum group metal cations ;.
Each catalyst component also contains a hydrogenation component, preferably a platinum group metal.
An effective amount of a platinum group metal curing catalyst, and.
A process according to claim 1 or claim 2 in which the catalyst is a supported platinum group metal.
In specific embodiments, the platinum group metal component is platinum.
In another more preferred embodiment, the catalyst contains at least one platinum group metal.
The coating also comprises a platinum group metal and / or gold.
Typically, the platinum group metal is platinum, based on its high activity in hydrosilylation reactions.
A catalytically effective amount of a platinum group metal catalyst ; and.
A method of making a platinum group metal three-way catalyst composition comprising the steps of,.
In another embodiment, the catalyst is a platinum group metal catalyst.
Incorporating the platinum group metal component into the calcined composite formed by step ( d ).
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