Cobalt manganese oxides modified titania catalysts for oxidation of elemental mercury at low flue gas temperature.

Highlights: [•] The CoxMnyTi catalysts were synthesized by a deposition–precipitation method. [•] CoO x led to a better dispersion and more amorphous species of MnO x over TiO2. [•] The Co6Mn30Ti catalyst was highly active for Hg0 catalytic oxidation. [•] The adsorbed HgO on catalyst can be released at higher temperature. [Copyright &y& Elsevier]