Examples of 'chromium-containing' in a sentence
Meaning of "chromium-containing"
chromium-containing (verb) - Used to describe a substance or material that contains chromium, a metallic element often used in industrial processes and manufacturing
How to use "chromium-containing" in a sentence
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chromium-containing
The chromium-containing catalyst is activated by calcination.
Process for the decarburization of chromium-containing pig iron.
Chromium-containing catalysts are well known in the art.
Chromium fluoride may be obtained by fluorinating a chromium-containing compound.
Generally the chromium-containing catalyst contains a support.
Examples of suitable interlayer material are niobium and chromium-containing materials.
Generally the chromium-containing catalyst is a chromium oxide.
A large number of patents exist describing various suitable chromium-containing catalysts.
Trivalent chromium-containing composition for aluminum and aluminum alloys.
Acceptable chromium sources include chromium-containing scrap and ferrochromium.
The chromium-containing compound may comprise a watersoluble chromium compound.
Method for treatment of chromium-containing hot metal and slag.
The chromium-containing support may be heat treated to produce a treated support.
In principle, it has also been known to harden chromium-containing steels by carburization.
The chromium-containing solid precipitate then is removed and disposed of properly.
See also
The chemical treatment using a hexavalent chromium-containing solution is referred to as a chromate treatment.
The chromium-containing residue was washed several times with diethyl ether.
This process consists in performing a controlled anode oxidation of a chromium-containing iron alloy.
Alternatively the chromium-containing catalyst may contain chromium itself.
Butyllithium was introduced into the reactor during the chromium-containing catalyst polymerization.
Moreover, the chromium-containing catalyst may comprise an activated carbon support.
The weight percentage of chromium is based on the weight of the chromium-containing catalyst.
The method of claim 2 wherein the chromium-containing compound comprises basic chromium acetate.
The chromium-containing perovskites are not typically decomposed at very low partial oxygen pressures.
The amount of chromium in the chromium-containing catalyst can vary over a wide range.
Chromium-containing paints may be advantageous as they produce a protective layer exhibiting few cracks.
The density was also high compared to polymer prepared with chromium-containing catalyst only.
The support and the chromium-containing compound may be of the type previously described herein.
The present invention concerns a process for producing low-carbon chromium-containing steel.
The currently preferred chromium-containing catalysts are silica supported catalysts prepared by incorporating chromium on silica.
Chromium paints are preferably reduced at high temperatures in order to produce metallic chromium-containing coatings.
A method for cleaning and passivating a chromium-containing stainless steel surface, the method consisting essentially of,.
These conversion coatings are most often applied by the use of hexavalent chromium-containing solutions.
More preferably, the chromium-containing catalyst further comprises titania.
According to a preferred embodiment the polymerization process takes place in the presence of a chromium-containing catalyst.
Alternatively, the chromium-containing compound comprises a hydrocarbon-soluble chromium compound.
Thus, certain embodiments of the coating compositions of the present invention contain no chromium-containing material.
Production and use of chromium-containing pigments, paints and metal ( conversion ) coatings.
Example II demonstrates the polymerization and properties of polymers prepared employing a chromium-containing catalyst.
The method of claim 2 wherein the chromium-containing compound is a water-soluble compound.
Example II In Example II, polymerization runs were conducted employing a chromium-containing catalyst.
A suitable chromium-containing compound for use in this embodiment, for example, is chromic sulfate.
Example III In Example III, ethylene copolymer was prepared employing a chromium-containing catalyst.
The activity of the base ( unpromoted ) chromium-containing catalyst is enhanced by the introduction of zinc.
The chromium-containing catalyst to yttrium-containing catalyst ratio was approximately 2:1 by volume.
The workpiece is made of, for example, a chromium-containing steel.
The fluorided, chromium-containing solid oxide compound comprises fluorine, chromium, and a solid oxide compound.
Most preferably, the treating solution is free of chromium-containing materials.
The comparative chromium-containing rinse was Brent America, Inc.
In Run 503, polymerization was initiated and stabilized with the chromium-containing catalyst.
