| 摘要 |
The present invention relates to a method for manufacturing iso-butylene from iso-butane. More specifically, the present invention relates to a manufacturing method of iso-butylene comprising a step of reacting hydrocarbon, nitrogen and vapors including iso-butane under the presence of a supported metal catalyst comprising a carrier including more than one kind of a first metal selected from a group consisting of Zn, K, Mg, Mn, oxides thereof and a hydrate thereof and an alumina alloy; and a second metal fixed on the carrier and comprising a second metal comprising more than one kind selected from a group consisting of Pt, Cu, Zn, Sn, La, K, Ca, an oxide thereof and a hydrate thereof. |
