Removal of NO<sub>x</sub> from Lean Exhaust Gas by Storage/Reduction ON H<sub>3</sub>PW<sub>12</sub>O<sub>40</sub>¿6H<sub>2</sub>O Supported on Ce<sub>x</sub>Zr<sub>4</sub>--O<sub>8</sub>
Autores:Veronique Pitchon, Miguel Angel Gómez-García, Alain Kiennemann
