From the ethyl benzene which is drawn up with high purity iron outrider body the catalyst for dehydrogenation to the styrene

摘要

It discloses concerning the production method of the catalyst in order from ethyl benzene to use for the dehydrogenation to the styrene. The catalyst of this invention is formed the metal and solid oxide, the oxidation hydrate and hydroxide of high purity, form of the hydrocarbon or the metal with the accelerator of 1 kinds at least. This catalyst, as at least the iron outrider body of high purity of 1 kinds is drawn up with the additional backing material or who died, is drawn up at catalyst production by the method of using the water of the nominal quantity. The catalyst pellet which is drawn up with high purity metal outrider body is not included substantially the pollutant the sulfur or the chloride. Selective figure It is not