| 摘要 |
Alpha-naphthol is obtained by dehydrogenating alpha-tetralol and/or -tetralene in presence of a catalyst comprising finely-divided Ni, Cu, Cr, Fe, Co, Pt, Ir, Pd or Rh deposited on an oxide which contains no acid foci, e.g. kieselguhr, CaO, MgO, CuO, SrO, BaO or ZnO. |
