| 摘要 |
A dehydrogenation catalyst for prodn. of a linear olefin from a linear paraffin, consists of a solid particular porous support where 0.05-1 wt.% of Pt, 0.1-1 wt.% of Sn, 0.1-1 wt.% of Tl and 0-1 wt.% of an alkali metal are supported and the wt. ratio of Sn/Tl is up to 1/1, the wt. ratio of Pt/(Sn+Tl) is 0.15/1-0.5/1. |
