Examples of 'rare earth metal' in a sentence
Meaning of "rare earth metal"
rare earth metal - Rare earth metals are a group of elements with unique properties that are used in various high-tech and industrial applications, such as electronics, magnets, and renewable energy technologies
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- rare earth element
How to use "rare earth metal" in a sentence
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rare earth metal
Luminous powder is a kind of rare earth metal.
A mixture of rare earth metal catalysts can be employed.
The magnet can further be a rare earth metal magnet.
Rare earth metal catalysts and mixtures thereof.
There is no reference to rare earth metal or cerium soaps.
Rare earth metal recovery from mineral sands.
China has a monopoly on rare earth metal supply.
Rare earth metal equivalents.
Europium halide is a compound of the rare earth metal europium and a halogen.
Rare earth metal equivalent.
Authors ranked yttrium and scandium also to group of rare earth metal.
The rare earth metal is introduced in the form of a carbonate or of a hydroxycarbonate.
To this is added strontium metal or strontium silicide and a rare earth metal.
The preferred rare earth metal precursor is a salt of a volatile anion.
The invention provides dispersions containing a salt of a transition metal or rare earth metal.
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All the rare earth metal salts constitute powerful trimerization catalysts.
The zinc oxide nanostructure can be doped with a rare earth metal such as gadolinium.
Rare earth metal complexes that excite in the long uv wavelength range.
The preparation thereof is thus carried out in the absence of rare earth metal salt.
The addition of the rare earth metal is accomplished in any conventional manner.
Microstructures of the fired bodies were significantly affected by the rare earth metal oxide additions.
Rare earth metal ions or their mixtures can be used as the catalyst.
The metal cation in this complex is for example a transition metal or a rare earth metal.
Lithium is a rare earth metal whose demand is growing all over the world.
The modifiers must comprise at least one of yttria and a rare earth metal oxide.
The rare earth metal is used in the form of a rare earth metal chloride.
Field of the Invention The invention relates to a trivalent rare earth metal ion exchanged ferrierite.
The preferred rare earth metal salts arc rare earth metal chlorides.
Later, it also started to extract rare earth metal oxides.
Rare earth metal ions replace the sodium ions on the ion exchange resin.
Preferably, said rare earth metal is yttrium.
The rare earth metal carbonate formed can be separated from the reaction mixture by filtration.
In this instance, lanthanum is the preferred rare earth metal.
Recovering said rare earth metals in the form of a precipitate of rare earth metal oxalate.
At least one of yttria and a rare earth metal oxide ;.
At least one rare earth metal or a compound thereof ;.
Gadolinium is a silvery-white malleable and ductile rare earth metal.
More preferably, the rare earth metal oxide is an oxide of cerium.
In some embodiments, the catalyst comprises a rare earth metal complex.
Most preferably, the rare earth metal oxide is an oxide of cerium.
For these purposes, we count yttrium as not being a rare earth metal.
The process of claim 9, wherein the rare earth metal oxide is an oxide of cerium.
Preferably the coke oxidation-promoting metal used is a transition or rare earth metal.
In other embodiments, the rare earth metal salt is cerium chloride or didymium chloride.
A process as claimed in claim 6 wherein the rare earth metal is neodymium.
Most preferably, the rare earth metal in the rare earth metal oxide is monoisotopic.
A catalyst as claimed in claims 1 or 2 wherein the rare earth metal oxide is ceria.
Preferably, said rare earth metal M is neodymium and the corresponding halide is neodymium trichloride.
A source according to claim 7, wherein the rare earth metal is neodymium or erbium.
The process as defined by claim 1, wherein the catalyst comprises a pyrophosphate of a rare earth metal.
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