| 摘要 |
<p>Process for the selective catalytic oxidation of carbon monoxide in the presence of olefin monomers without appreciable oxidation of such monomers. According to this process, a gaseous waste stream containing carbon monoxide, olefin monomers, and a variety of other agents, is contacted with a catalytically effective amount of copper chromite, preferably in an oxygen enriched environment, at temperatures in the range from about 200° C. to about 325° C. The contact time of the stream with the catalyst bed can vary within broad limits, and the duration of which will vary inversely with the temperature of the catalyst bed.</p> |
