Home› Preparation of naphthalene-oxidation catalyst by impregnation of silica with aqueous solution of VOC.sub.2 O.sub.4 --K.sub.2 SO.sub.4 --KHSO.sub.4
Preparation of naphthalene-oxidation catalyst by impregnation of silica with aqueous solution of VOC.sub.2 O.sub.4 --K.sub.2 SO.sub.4 --KHSO.sub.4