SEARCH Articles Figures Tables 8’-Hydroxylating activity Activated benzenes Activated hydroxyl Activated impregnation Active impregnating Activity hydroxylation Benzene carbon Benzene hydroxylation Benzene iron Benzene to Phenol with Hydroxyl Activation Hydroxyl, phenolic Hydroxylation carbons Impregnate Impregnated activated carbons Impregnating Impregnation Impregnator Iron activation Iron active Iron benzen Iron carbonate Iron hydroxylation Iron-carbon Phenol carbons Phenol hydroxyl Phenolic activity Phenolic carbons Phenolic hydroxylation Phenols activation Phenols carbonation Phenols hydroxylation