| 초록 |
Metal pillared ilerites were prepared and applied to the oxidation of phenol with hydrogen peroxide as an oxidant to produce catechol (CL) and hydroquinone (HQ). The prepared metal pillared ilerite catalysts showed good crystalline structures and characterized by XRD, BET and FT-IR. The reaction of phenol oxidation was carried out at mild conditions, and the conversion of phenol was about 100% and selectivity to catechol was about 20%. Among the prepared metal pillared ilerite catalysts, Ti-pillared ilerite catalyst showed the highest catechol and hydroquinone yields. |
