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Tungsten oxide reduction resistance

The use of finely divided metallic molybdenum, tungsten and other members of this group as catalysts in the reduction of both oxides of carbon at temperatures of 800° to 850° C. has been patented by Schwartz-kopf.81 This process involves the use of an electric furnace lined with platinum, nickel, or platinum-nickel foil. The claim is made that 10 per cent of the reaction gases is transformed into methane in a single passage through the catalyst furnace. The advantage which tire above metals are claimed to possess over others applicable to the reaction is their ability to resist the action of various poisons and particularly suitor compounds. [Pg.115]

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See also in sourсe #XX -- [ Pg.168 ]



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Oxidation resistance

Oxides tungsten oxide

Tungsten oxidation

Tungsten oxide

Tungsten reduction

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